Sound knowledge on electronic circuit theory, capable to use electronic instruments (oscilloscope, logic analyzer) for problem investigation.
必要的电子电路理论知识，会应用示波器、逻辑分析仪等仪器仪表于问题调查分析。
2
The signals of 8 channels output of the logic analysis instrument can be shown in the oscilloscope at the same time, and the waveform is very clear and stable.