zybo_audio

这是c语言写的中断的例子-This is written in C language to interrupt example

在大型通信系统（机架插板式）中多块单板通过TDM总线，利用HDLC协议实现内部通讯的源码-in large communication system (Plug-rack), plus veneer through TDM bus, HDLC protocol using internal communications FOSS

EasyARM 程序 uart_TEST.rar-EasyARM procedures uart_TEST.rar

8位频率计s-zaszasasasasasasasasasasas

液晶显示程序--HT1621点亮全部位元-LCD procedures- HT1621 all lit-bit

STM32平台下的MPU6000六轴驱动，SPI通讯接口。采用brust read，一次读取6轴数据和温度，减少读取时间

MBE-PLC驱动仿真器MBserv,MB E-PLC驱动仿真器MBserv-MBE-PLC driven simulator MBserv

液晶模组是7920的ic实现串口测试及应用效果不错已经做了展示架-Ic liquid crystal module is to achieve the 7920 serial testing and application of good results has been done display

基于ST7920控制芯片的LCD12864串行程序，只需要最少的引脚即可通讯。-Control based on ST7920 chip LCD12864 serial procedure, but requires a minimum of pins can be communication.

1) Project Description: this is a very simple frame sending test program. it will periodically sending frames.mainly used for demonstration and testing.2) Experiments and Notice 实验步骤和实验中的注意事项-- 发送模式有两种，无ACK发送，有ACK发送。-- 无ACK发送与sniffer配合测试，发送时红灯闪烁，sniffer通过串口显示cc2520 发送数据。-- 有ACK发送与cc2520rx配合测试，发送后，如收到cc2520返回的ACK则红灯闪烁表明发送成功，cc2520rx通过串口显示cc2520 发送数据。