Multifunctional integrated circuit debugging instrument provided with circuit board quick welding apparatus

Abstract

The invention relates to a multifunctional integrated circuit debugging instrument provided with a circuit board quick welding apparatus. The multifunctional integrated circuit debugging instrument comprises a control host, a circuit board test fixture, a test signal outputting and observing unit and a circuit board quick welding apparatus. The test signal output terminal of the circuit board test fixture is connected with the signal input terminal of the test signal outputting and observing unit, and the power line of the circuit board quick welding apparatus is connected with the control host. The multifunctional integrated circuit debugging instrument is simple in structure and easy and simple to operate, functions of an adjustable stabilized-voltage supply, an oscilloscope and an electronic load meter are integrated, the multifunctional integrated circuit debugging instrument has various functions which are concentrated, and is simple and easy to operate during the usage process, and is reliable in connection and accurate in test, the circuit board debugging efficiency is greatly improved, and the multifunctional integrated circuit debugging instrument is high in welding efficiency, safe reliability and welding quality, and vulnerable parts such as a ceramic heating core can be replaced conveniently.

Description

technical field [0001] The invention belongs to the technical field of electronic circuits, in particular to a multifunctional comprehensive circuit debugging instrument with a circuit board quick welder. Background technique [0002] The signal changes and functions of electronic circuits have certain abstract characteristics, and it is difficult to know the working status and characteristics of the circuit through direct observation. Therefore, in the application development and design of electronic products and equipment, a large number of instruments and equipment are needed to build a test environment and obtain circuit status. [0003] Circuit debugging refers to the process of verifying whether the expected performance target is achieved at different stages in the circuit development process, finding the reason for the problems that arise, and repeatedly modifying and verifying the process. [0004] There are many kinds of commonly used circuit debugging instruments,...

AI Technical Summary

Problems solved by technology

Due to the variety of these instruments, the functions are not concentrated and not specific

Therefore, a lot of troubles are caused in the use process, which seriously affects the progress and efficiency of circuit debugging.

[0005] In addition, at present, when soldering circuit boards, traditional constant-temperature soldering irons are generally used, and electric soldering irons are generally used for hand-held operations. This welding method has the following technical defects: 1. Poor safety, easy to Injury to people or objects; 2. The operation is cumbersome and the welding efficiency is low; 3. Using an electric soldering iron for welding, because there is no suitable support and adjustment platform, the reliability of welding is poor; 4. The heating core of the electric soldering iron is damaged Afterwards, it is not easy to replace and reuse

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