STMicroelectronics (ST) recently announced a small single-chip power management device STw4810, the new product can be used for portable products including ST's STn881x Nomadik processor (such as PDA ...
Embedded Development Data Structure : https://training.eeworld.com.cn/course/4908The Linux C course was completed by teacher Li Huiqin, who has 7 years of development experience and 4 years of teachin...
My old razor was broken. I always wanted to buy one. I was going to use my E coins to buy a range hood. But then my family said they didn't want to buy one. So I bought a Feike razor online. It took l...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]On July 24, 2005, Business Week magazine released a list of the top 20 innovative companies in the world in 2005. Apple Computer ...
The Real Time Clock (RTC) is a set of counters that measure time. It can continue to run even when the system loses power. The RTC clock in the LPC1768 microcontroller can be a separate 32Khz clock so...
There are two problems. One is as shown in the figure, the output is this kind of wave, what I want is a square wave. The second is that no matter which pin I use as the output, P4.2 outputs a square ...