Today I found a MicroPython port for nRF52 on the Internet. If you have the conditions, you can try it: [url=https://github.com/tralamazza/micropython/tree/nrf5_no_sdk]https://github.com/tralamazza/mi
[size=4][color=#252525]Output leakage current (ILEAKAGE) is the current entering the output of the comparator (output drive is high). It often appears at the output of the open collector and open drai
:AD9954 is a highly integrated frequency synthesizer produced by AD Company of the United States using advanced DDS technology. It can generate 200MHz analog sine waves. This article introduces the ba
Pixel Pump is an open source vacuum pump for manual SMT assembly. It comes with a comfortable pen, a foot pedal, RGB LED buttons, and has a variety of features to make manual assembly more fun. It is
[b]The Internet was not designed with security in mind when it was first created, primarily for researchers testing scientific data. The assumption was that only good people could access the system, w