Hello everyone: I have an interview opportunity for C++ development under WINCE. What knowledge do I need to prepare? I work on VC++ under Windows, and I have mastered the basics of C++ and VC. What e
As shown in the picture, I made a LED dot matrix display system using C51 microcontroller, 74HC154 and 74HC595. Now I can only display the same Chinese characters on two screens, and I don't know how
I know nothing about 51. Now I need to use 51 to calculate the number of square waves and then display it on the computer. I want to know how to connect and program it. I hope there are experts who ca
Boyi Electronics Lab
Mobile phone input method first-level Chinese character algorithmIn order to make each Chinese character have a national unified code, in 1980 , China promulgated the first nation
A Multi-channel MAC Protocol for Ad Hoc Networks Based on Cognitive Radio Abstract: Aiming at the channel resource utilization problem of ad hoc networks where nodes have multiple available channels,