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Testing device with setting state converting function and control method thereof

A technology of state transition and testing equipment, applied in the direction of digital variable display, etc., can solve problems such as troublesome operation

Active Publication Date: 2010-03-31
RIGOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the equipment in the prior art has the function of saving and recalling the equipment setting state, when using this function, it still needs to be guided by the multi-level menu option However, it can be completed after multiple steps, and the operation is still very troublesome

Method used

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  • Testing device with setting state converting function and control method thereof
  • Testing device with setting state converting function and control method thereof
  • Testing device with setting state converting function and control method thereof

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Embodiment Construction

[0029] In order to further explain the test equipment with the function of setting state switching of the present invention, the best embodiments selected by the present invention are listed below.

[0030] In the preferred embodiment selected by the present invention, the test equipment with the function of setting state conversion according to the present invention is constituted by a digital oscilloscope 1. figure 1 .

[0031] In the preferred embodiment selected by the present invention, the control unit described in the present invention is the control unit 2. The control unit 2 is composed of a CPU, and the working unit described in the present invention is a data acquisition unit connected to the control unit 2. Unit 3, keyboard unit 4, display unit 5, communication unit 6, general information storage unit 8, and status information storage unit 7.

[0032] As an example, the control unit 2 can also be composed of a single-chip microprocessor, or a digital signal processing uni...

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Abstract

The invention relates to a testing device with a setting state converting function and a control method thereof. The testing device is provided with a working component, a control component connectedwith the working component, a state storing component connected with the control component, and a state converting key connected with the control component. The state converting key can generate a state storing instruction or a state calling instruction to enable the control component to save the current setting state of the testing device in the state storage or enable the control component to set the executing state of the testing device according to the content saved in the state storage. The device of the invention has the characteristic of saving or recovering the setting state of the device by pushing one key, thus users can quickly and conveniently convert the setting state of the device as required. The testing device of the invention can be various testing devices, such as a digital signal generator, a digital oscilloscope or a comprehensive testing device.

Description

Technical field [0001] The invention relates to the field of testing, in particular to the field of electrical variable testing, and more particularly to the field of digital oscilloscopes. Background technique [0002] With the continuous development of digital technology, the functions and indicators of various digital test equipment are constantly increasing and improving. For example, the bandwidth of some brands of digital oscilloscopes has reached more than 10G, the sampling rate has exceeded 50G, and the storage depth has exceeded 1G. The development of these technologies has played a vital role in promoting the progress of other technologies. With the improvement of various aspects of performance, the functions of modern digital oscilloscopes are becoming more and more powerful, not only can complete signal measurement, data storage, waveform recording and other functions, but also increase the network communication capability, and increase the Ethernet interface and USB ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R13/02
Inventor 王悦王铁军李维森
Owner RIGOL
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