STM8-USB源代码

应用背景 工程环境：keil 包括3个模块：语音下载模块；语音播放模块；通信模块 语音下载模块：通过RS232实现 语音播放模块：通过DA转换实现 通信模块：实现接收CAN指令及RS485指令 关键技术 串口通讯：UART，I2C CAN总线技术：100kbps DA转换：播放语音 Wav文件解析：按采样频率播放语音数据文件 定时器：实现看门狗定时及还原采样频率的功能

一个数字显示时钟的程序，用的是DS1302时钟芯片，用51单片机直接接口读取指令，有protues方针并且配合1602显示！-A digital display clock procedures, using a DS1302 clock chip, using 51 single-chip direct interface to read instructions, and have protues approach with 1602 show!

实时多重作业操作系统内核(RTMK)。简单实时多重作业操作系统内核源程序。RTMK支持消息和事件，专供希望自己书写实时操作系统的程序员作为参考。-multiple real-time operating system kernel operations (RTMK). A simple real-time operating system kernel multiple source operations. RTMK support news and events for professionals want to write real-time operating system programmer"s reference.

用VB实现S7-300PLC与PC机的普通串口通信.rar jiankong-Using VB realize S7-300PLC and PC-ordinary serial communication. Rar jiankong

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Included O Reilly - Programming Embedded Systems in C and C++ pdf. Its been explained fantastically with simple english. Have read many embedded C documents, But the embedded C concept explained here is simple, basic and to the point. -Included O Reilly- Programming Embedded Systems in C and C++ pdf. Its been explained fantastically with simple english. Have read many embedded C documents, But the embedded C concept explained here is simple, basic and to the point.

多媒体51功放全套方案,包括原理图及源程序。-51 amp full set of multimedia programs, including schematics and source code.

这是一个1200波特的FSK调制解调器的源代码，并创建了代码中的基于PWM正弦波发生器使用的AVR库。我用ATMEL ATMEGA2313微控制器和从PWM输出引脚ATMEGA2313，我产生一个PWM信号。PWM信号是DDS的形式（直接数字合成），所以如果您的PWM输出连接到一个简单的低通滤波器就可以达到很好的正弦波。它的测试和应用代码。祝好运。

在IAR 环境下，开发RFID的详细过程。-In the IAR environment, the development of the detailed process RFID.

关于嵌入式开发的北航讲义-on the development of embedded Northern notes