The use of electronic measuring instruments
IC tester can test the functions and parameters of TI1, PM0S and CM0S digital integrated circuits, and also can judge the chip type of erased words and the online functional test and on-line status test of integrated circuits.
The inductance, capacitance and resistance parameter measuring instrument not only can automatically judge the component character, but also can display the symbol graph and show its value. It can also measure parameters such as Q, D, Z, Lp, Ls, Cp, Cs, Kp, Ks, and display the equivalent circuit diagram.
Spectrum analyzer has a wide range of applications in frequency domain signal analysis, testing, research and maintenance. The utility model can simultaneously measure the amplitude and frequency of signals, test the composition of a plurality of signals and analysis signals, and also test the logic of a mobile phone and a signal of a radio frequency circuit. For example, the logic circuit control signal, baseband signal, the local oscillator signal of the radio frequency circuit, the intermediate frequency signal, the transmit signal, etc..
