Anyone who has worked with GPRS transmission or modems, could you please share your experience on stable data transmission and power consumption control?
Recently, I was debugging my MP3 design, and used SPI to read and write SD cards and send data to VS1003B. Because MP3 is very sensitive to data flow speed, I optimized the software SPI, and now it ca
[i=s]This post was last edited by dontium on 2015-1-23 11:08[/i] Design with Operational Amplifiers and Analog Integrated Circuits (3rd Edition) is the English version of "Circuit Design Based on Oper
I wrote a program on EVC and downloaded it to the terminal. When I run it, it prompts: Not a valid Windows CE application. What's going on? What can I do?
The phenomenon I encountered is the same as many posts on the Internet, but the problem is that it can be started on the development board, but not on the board I made. It can also be started on the p