AM+FM+SW
AM+FM+SW技术资料下载专区,收录323份相关技术文档、开发源码、电路图纸等优质工程师资源,全部免费下载。
资源总数
323
AM+FM+SW 全部资料 323 份
可编程FM锁相发射机的实现
文中设计了一种可编程的FM锁相发射机。利用Atmega8实现与计算机的串口通信,实现对锁相环芯片和数字电位器的配置,达到改变输出频率和调制频偏的目的。发射机输出频率覆盖2 200~2 300 MHz,调制响应100 Hz~3.5 MHz,能...
2013-10-23
88
linux FM radio driver for Siliconlab SI4703 chip,not copy, my development.
linux FM radio driver for Siliconlab SI4703 chip,not copy, my development.
2016-03-26
78
PCA9670 Remote 8-bit IO expander for Fm I2C-bus with reset
The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies vi
2023-10-17
4
PCA9671 Remote 16-bit IO expander for Fm I2C-bus with reset
The PCA9671 provides general purpose remote I/O expansion for most microcontrollerfamilies vi
2023-10-18
6