Grounding is the most basic content in circuit design, but almost no one can explain it clearly. This article "A Deep Study of "Ground" in Circuits" shared by netizens on the ADI Chinese Forum explain
"Only long-term passion can make money."With the rise of the Internet, there are many people who use this emerging Internet tool to start a business. Successful cases one after another have portrayed
As the title says, for example, Huawei's EM660 is CDMA2000 and Unicore's LC5730 is TD-SCDMA/GSM dual-mode. What command can be used to read it out? Can anyone passing by take a look? . . .
[size=4] Thermometer and humidity meter DH11 is very common. Although the accuracy is not high, it can still be used in daily life where the temperature and humidity requirements are not high. I found
WINCE 5.0 + Samsung S3C2450 platform uses 24-bit LCD, and S3C2450 LCD controller supports 16-bit, 24-bit, 32-bit, etc. Therefore, there are the following requirements: The upper application can set th
[size=5]I downloaded the STM32F205 program from waveshare, copied the example to the desktop, and opened it with keil5. I found that the following three header files had exclamation marks , and when c