[b]I would like to ask about this automatic cycle [url=http://bbs.elecfans.com/zhuti_dianlu_1.html]circuit[/url] on the Internet. 1. Please explain in detail the working principle of this circuit. 2.
1. Introduction to capacitive fingerprint sensors Capacitive fingerprint sensors are the mainstream semiconductor fingerprint sensors on the market. The earliest capacitive fingerprint sensor was the
[i=s]This post was last edited by QWE4562009 on 2022-9-29 10:28[/i]Full-bridge converter circuit1. What are the functions of R22, R23, R28, and R29?2. What are the functions of T9 and T10? Can't we us
At present, I have preliminarily browsed the following datesheet, with the aim of having a general idea of the relevant functional modules so that I will know what to use when I encounter them in subs
Hey guys, I want to make a measuring instrument now, and I need two high-precision voltage regulators. The requirements are as follows: The first one: the voltage is between 0.5v and 1V The second one
I've been studying 28027's FLASH remote update recently, referring to the 2812's "TMS320F281x Boot ROM Serial Flash Programming" document. By comparison, I found that the CKFA programs of 28027 and 28