1530 results about "E testing" patented technology

A substrate tester and method of testing are disclosed in which the tester moves a substrate to be tested into a precise location within the tester prior to making contact with fragile tester pins. The substrate is then clamped in a precise X-Y location relative to the tester contact pins, also without making contact with the tester pins. Next the substrate top surface is moved quickly to a precise Z-axis location, whereupon the tester contact pins are finally applied to the substrate using Z-axis motion only. In addition, a mechanism is included that features a cam-pivot arm micro-switch combination to sense when a product is not properly positioned in or missing from the test station.

The present invention relates to an analytical aid comprising a base body, a lancet and a test element. The base body comprises two subsidiary bodies hingedly connected to one another, the first subsidiary body carrying the lancet with lancet tip, and the second subsidiary body carrying the test element with test field and a sample application site. In an unused position of the analytical aid, the subsidiary bodies are arranged substantially in a common plane and the lancet is protected by a seal connected to the first subsidiary body and is separated from the test field of the test element. The two subsidiary bodies are pivotable relative to one another out of the common plane and the seal is openable so that the lancet tip is released for use.

A probe card for a wafer test system is provided with a number of on board features enabling fan out of a test system controller channel to test multiple DUTs on a wafer, while limiting undesirable effects of fan out on test results. On board features of the probe card include one or more of the following: (a) DUT signal isolation provided by placing resistors in series with each DUT input to isolate failed DUTs; (b) DUT power isolation provided by switches, current limiters, or regulators in series with each DUT power pin to isolate the power supply from failed DUTs; (c) self test provided using an on board micro-controller or FPGA; (d) stacked daughter cards provided as part of the probe card to accommodate the additional on board test circuitry; and (e) use of a interface bus between a base PCB and daughter cards of the probe card, or the test system controller to minimize the number of interface wires between the base PCB and daughter cards or between the base PCB and the test system controller.

The invention provides an SRAM type FPGA single particle irradiation test system and method. The test system comprises a host computer, a current monitoring acquisition plate and a test plate. The current monitoring acquisition plate comprises a current monitoring acquisition FPGA, a current acquisition unit, a power supply module and a first communication interface; the test plate comprises a control processing FPGA, a refreshing chip, an SRAM, a configuration PROM, a storage PROM, a second communication interface and a detected FPGA; the host computer is in charge of flow control and data processing; the current monitoring acquisition plate is in charge of power-on and power-off of the test plate and monitoring and testing of FPGA currents; and the test plate is in charge of processing a command sent by the host computer and performing work such as single particle overturning, single particle function interruption detection and the like. According to the invention, the refreshing chip is utilized to replace some of the reconfiguration modules in a conventional irradiation test system so that a detected chip can be more conveniently and reliably refreshed; and the system and method provided by the invention can realize static and dynamic overturning testing on a trigger, and more reliable trigger overturning data can be obtained by combing the two methods.

The invention discloses a mobile terminal software testing system and software testing method. The method comprises the steps: (1) providing a testing platform, wherein the testing platform comprises a plurality of testing terminals and a testing server, the testing terminals are connected to mobile terminals to be tested, and the testing terminals are connected to the testing server; (2) receiving a test case input by a user through the mobile terminals, and sending the test case to the testing platform, wherein the test case is input by the user through a preset test case management module; (3) generating a test path and a test code through the testing platform according to the test case, and initiating an automatic test request to at least one testing terminal according to a user command; (4) analyzing a test code command through the testing terminals according to a configuration table, downloading and installing a corresponding automation code, running the code on a corresponding mobile terminal, and monitoring and reporting an operation state in real time.

A system, method and apparatus for maximizing the effectiveness and efficiency of learning, retaining and retrieving knowledge and skills includes a main engine having a Learn Module, a Review Module and a Test Module. Each of the Learn, Review and Test Modules are capable of operating independently but are preferably arranged to operate interactively such that operation of each of the Learn, Review and Test Modules are changed based on a user's past performance within one or more of the three modules. In addition, the main engine may also include a Schedule Module for flexibly scheduling learning, reviewing and retrieving knowledge and skills based on various factors and input information. The main engine also may include a Progress Module which monitors a user's performance on any of the Learn, Review and Test Modules and changes the future operation of each module based on the monitored performance. The main engine also may include a Help Module to provide assistance with any of the other modules.

There is a desire to provide a testing method and apparatus that can be successfully integrated into a PLL and PLL-like circuits (e.g. frequency synthesizers, delay lock loops, etc.). It is desirable that the PLL or PLL-like circuit integrated with testing apparatus does not suffer from performance degradations during nominal (mission mode) operation. Furthermore, it is desirable that the PLL and the testing apparatus share the same interface. In order to produce a PLL having integrated testing apparatus, without having the PLL suffer severe performance degradations during nominal operation nor having the combination of the PLL and testing apparatus be unnecessarily large, a modified PLL integrated with testing apparatus is provided.

The invention discloses a automatic test method and system based on task scheduling. The method comprises the following the steps: configuring test topology environment and enrolling test execute end to test task scheduling end, receiving execute role, decomposing execute role and generating task scheduling queue by the test task scheduling end, monitoring the operation status of the test execute end, asking for the test sub-role of the test execute end satisfying present idle state, and sending to the test execute end to test and execute by the test task scheduling end. The method and system realize synchronous execution a plurality of test sub-task by using task scheduling modus so improves automation test efficiency and test resource using rate, and also improves automation test level greatly.

The invention provides an automatic testing system and a method for a power distribution terminal. The automatic testing system comprises three parts, namely a power distribution terminal information collector, a testing console and a testing workbench. The power distribution terminal information collector is used for completing reading basic information of the power distribution terminal; the testing console is used for completing managing testing information of the power distribution terminal, managing an automatic testing case of the power distribution terminal, controlling a testing single implementation process, calculating, analyzing and evaluating a testing result, and exporting testing data; the testing workbench is used for a receiving signal command of the testing console, and providing a recognizable testing excitation signal to a detected terminal. Accordingly, the automatic testing and management on the function and accuracy of the power distribution terminal can be achieved, and a testing report can be generated according to a preset evaluation rule.

The invention provides an air conditioning controller automatic test device and method which employs single-chip computer technology. The device can carry out complete automatic test, even in one person-multi-testers automatic test way and can realize the generalization of testers, reducing the quantity of testers significantly. Diversified working conditions under which the air conditioner works can be obtained by simulating with voltage, thereby reducing the difficulty of the air conditioning controller test. The device comprises a tester, a thimble connected with a contact of a controller under test, a thimble mounting seat and a connecting lead connecting the thimble and an element of the tester circuit. The tester comprises a shell and elements of the tester circuit which comprises a main-board, a connecting board between the main-board and the thimble mounting seat and a light board. The main-board comprises an HV feedback signal processing circuit, a scavenging motor detecting circuit, a control signal output circuit, an infrared signal transmission circuit, a simulation temperature voltage signal generating circuit, a light board driving circuit and a single-chip microcomputer. The light board of the tester is provided with a display device.

This invention provides one computer software automatic test method, which comprises the following steps: including each complex service interface test process into the module for most composed of each key word, special operation order and tool engine; test tool engine is for analysis module, establishing executive sample, loading test data and testing and result recording module and data pattern management to repeat use.

The invention discloses a testing method and a testing device of Android application programs. The method comprises steps of analyzing configuration values of key words of various operation processes from a testing example; sequentially executing tests of operation processes in accordance with analyzed configuration values of the serial number of operation processes; and executing the test for an operation process as follows: calling an element operation tool, wherein element operation tool conducts corresponding operation for corresponding user interface (UI) elements of tested Android application programs in accordance with operation types and configuration values of operation objects of the operation process. Therefore, a tester can configure testing examples based on key words conveniently, conducts the analyzing through key words of testing examples and calls relative tools to operate UI elements of tested application programs, and the testing process is completed automatically, and the testing is convenient.

The invention discloses an electric automobile charging and discharging facility testing method and system. A sample to be tested is connected into the testing system, a testing instrument driver is converted into an instrument instruction set by an instruction conversion tool, the instrument instruction set can be identified by a testing module, a procedure set of each testing project is edited by the aid of the instrument instruction set and a basic instruction set and tested to detect the sample to be tested, the changing process of attention amount is monitored according to the change of primitive states, testing process data are acquired, and testing results are outputted. A testing instrument and the testing process can be managed and controlled in a centralized manner, resources can be integrally used, the data can be stored in the centralized manner, the testing instrument can be renewed, instrument control procedures are edited, different testing procedure sets can be edited according to testing strategies, and the procedure set is dynamically loaded and executed. The testing method is equally applicable to other testing fields, and accordingly has a certain expansibility and universality.

A test apparatus comprising a plurality of test units that test a device under test; a plurality of housing sections that respectively house the test units therein; a plurality of opening / closing sections that are disposed respectively in the housing sections and that expose the test units to the outside or isolate the test units from the outside; and a control section that independently controls whether each of the opening / closing sections is allowed to be opened. The control section may allow test units that are not supplied with power to be exposed to the outside. For at least one of (i) a period during which one of the test units is performing a predetermined operation, (ii) a predetermined period before the period during which one of the test units is performing the predetermined operation, and (iii) a predetermined period after the period during which one of the test units is performing the predetermined operation, the control section may prohibit other test units from being exposed to the outside.

Testing information for testing a distributed application is included in messages that are also used by the distributed application to transport data. A test initiator causes test information to be inserted in the header portion or a header element of a message that is being transported across a distributed system. The test initiator may insert test information directly or may cause a message router that receives the message to merge test information into the message. The message, which now includes distributed application data and test information, is routed to a message recipient. The message recipient accesses the message to identify tests that are to be performed at the message recipient. The message recipient performs at least one of the identified tests. Inserting and routing test information, as well as, performing tests may be done in a transport-independent manner.

Hydrophilic threads as platforms for inexpensive, low volume, portable diagnostic systems, and methods of making the same are described. A diagnostic system includes a hydrophilic loading thread having an inlet zone at a proximal end; a testing zone at a distal end; and an intermediate zone located between the inlet zone and the testing zone, wherein the testing zone does not directly contact the inlet zone. In another aspect, a diagnostic system includes (i) a hydrophilic loading thread that includes an inlet zone at a proximal end and an intermediate zone at a distal end; and (ii) one or more additional hydrophilic threads that contact the intermediate zone of the loading thread. A method of detecting the presence or absence of an analyte in a fluid sample includes applying the sample to an inlet zone of a diagnostic system that includes a hydrophilic loading thread with an inlet zone at a proximal end; an intermediate zone; and a testing zone at a distal end; wherein the testing zone does not directly contact the inlet zone.

The invention discloses an automatic testing method and an automatic testing system of a mobile terminal. The automatic testing system of the mobile terminal comprises an updating unit, an execution unit, an instruction conversion unit, a processing unit and a management unit. The automatic testing method of the mobile terminal includes: S1, downloading and updating test tasks and test scripts, wherein the test tasks contain execution logic; S2, executing the test scripts according to the execution logic of the test tasks; S3, converting an operation instruction of each test script into an operation instruction which can be directly executed by the mobile terminal according to the type of the mobile terminal so as to perform simulation operation on the mobile terminal; S4, processing a return result from the mobile terminal to the simulation operation, and performing analysis and / or statement display on the return result after being processed. The automatic testing method and the automatic testing system of the mobile terminal enable the mobile terminal to independently complete scheduling and execute all the automatic test scripts, and intelligently analyze the return result, complete all automatic tests, decrease the number of transmission links of test data, and improve test efficiency and effects.

A multimode electronic timepiece for assisting a person to take a multiple question timed examination. The number of questions and test time are entered into the timepiece along with selected alert points. A test timer mode then displays time remaining in the examination along with the corresponding question number, and a silent vibrating alarm alerts the person at the preselected alert points, and displays appropriate informative and encouraging messages.

The invention provides a performance test method and tool aiming at Linux process scheduling. The performance test method comprises the following benchmark test steps: step 11: selecting dimension and test items of a benchmark test; step 12: writing and configuring a test drive module; step 13: writing and configuring a performance index monitoring module; step 14: operating the test drive module to drive the execution of the benchmark test, meanwhile operating the benchmark test performance index monitoring module, collecting and processing the operating information of the Linux process scheduling in the test process, and recording the Linux process scheduling status at the real time so as to calculate and update the benchmark test performance index; and step 15: outputting the test results, the test executing process information and the benchmark test performance index information selected by the user. The performance test method provided by the invention can be applied in the Linux operation system research and development as well as the Linux process scheduling performance evaluated by the testers, and assists the optimizing of the Linux process scheduling performance, so that the correctness and the stability of the operation of the Linux operation system can be efficiently enhanced.

An educational game (and learning management system and methods pertaining to the same) can be configured for the effective teaching of advanced educational curriculum, such as STEM subjects for high school and above. The educational game is configured to integrate social context, real scientific principles and strategic tradeoffs within game mechanisms. This covert teaching and testing environment promotes exploration, individualized discovery, repeat engagement, and systems thinking and planning skills. The educational game can be dynamically and procedurally generated.

A system method and apparatus are disclosed for testing software at a low level during its operation. The system comprises a registry, a test criteria store, a report generator and a tester. The system selects elements of software from a program under test, tests the elements against predetermined test criteria and reports the results.

The embodiment of the invention discloses a testing method and a testing device of a dynamic page, and a storage medium. The testing method comprises the following steps of intercepting a webpage access request of a browser, and obtaining an original page from a content server according to the webpage access request; injecting a resource address and testing parameters of a testing script into the original page to generate a testing page; sending the testing page to the browser, intercepting a rule scanning result of the dynamic page generated by the browser executing a code file in the testing page, and uploading the rule scanning result to a testing server. The testing method has the advantages that by storing the code file in an agent, injecting the code file into the original page to generate the testing page through the testing script, and using the browser to execute the testing page to generate the rule scanning page, a computer browser and a mobile terminal browser are supported; the compatibility is high, and the testing efficiency is improved.

The invention provides a Multilanguage SDK (software development kit) automatic implementation method and system, and belongs to the technical field of E-Commerce. The method comprises the following steps: an API (application programming interface) server-side generating an API message according to business requirements; an API client receiving the API message, downloading a SDK source code from a code library, generating the required SDK interface according to the content configuration of the API message, and generating a Multilanguage newly added SDK source code and the corresponding language testing script; uploading the newly added SDK source code to the code library through the compilation and testing, and then packaging. The technical scheme is capable of implementing Multilanguage automation, simplifying SDK management link, improving development efficiency and saving the development cost.

The invention provides a method for testing mobile application in batch and equipment used in the method. The method for testing the mobile application in batch has the beneficial effects that much equipment can be tested at the same time, and development and maintenance cost is greatly saved; besides, parallel test on mobile application is emphasized, namely mobile equipment is tested in a multi-platform, multi-resolution and multi-language environment, and saving of testing time is more emphasized; and compared with the condition that analysis is carried out by virtue of a test matrix, a tester can adopt the method provided by the invention for greatly improving testing efficiency, the method provided by the invention can help the tester to realize high coverage rate, and on the basis of high testing coverage rate, the tester does not need to consider a risk, caused by adopting the matrix analysis, of choice of test content; meanwhile, the method provided by the invention also can be adopted by a mobile phone manufacturer, and the sampling rate of mobile equipment during sample testing before the mobile equipment leave a factory can be improved.

A method for constructing a table including information on a pooling type based on ranges of scale of at least one object in at least one image for constructing table is provided. The method includes steps of: generating a first pooled feature map by applying max pooling and a second pooled feature map by applying avg pooling; and acquiring a first candidate bounding box by using the first pooled feature map and acquiring a second candidate bounding box by using the second pooled feature map; and comparing a first degree of similarity between the first candidate bounding box and a GT bounding box with a second degree of similarity between the second candidate bounding box and the GT bounding box to thereby construct the table so as to include information on respective optimal pooling types by respective ranges of the scale of the object.

A method and system for managing test generation and examination of test coverage so as to most efficiently obtain maximum coverage during test generation. Therefore, in addition to achieving coverage maximization, the present invention also preferably manages test generation in order to increase the efficiency of testing to obtain such coverage maximization. The present invention also preferably provides tactics and / or strategies for generation as part of such management. Thus, coverage providing by test generation and execution is not only measured, but is also preferably obtained in a more efficient manner by enabling the coverage maximization functions to provide feedback and management to the test generation process.

A method, system and computer program product for performing real-time LBIST diagnostics of IC devices. During LBIST, stump data and identifiers of test cycles are saved in the IC device-under-test (DUT). If compressed stump data does not match a pre-defined coded value (i.e., “signature” of the test cycle), the saved stump data and an identifier of the failed test cycle are preserved, otherwise the determination is made the DUT passed the test cycle. Identifiers and stump of the failed test cycles are used to analyze errors, including virtually non-reproducible errors.