Introduction - If you have any usage issues, please Google them yourself
SCM frequency detection of hardware and software design. The circuit and application software for single-chip microcomputer in real-time detection and control of test accurately provides a convenient, practical operation, the results were very good. As long as the allocation of the corresponding sensor can be used for speed, displacement, pressure, temperature, humidity, flow, and other non-consumption testing, installing display circuit and printers can pose practical Intelligent Instrumentation.