用C8051F040实现DA（模拟

基于80C51单片机源码公开的操作系统1.20.2 版RTOSsmall_rtos1.20.2-80C51 microcontroller based on the open-source operating system version 1.20.2 RTOSsmall_rtos1.20.2

430用IO口模拟SPI读写的驱动程序。包括SPI的字节读写，区块数据的读写等功能-430 IO I used to read and write the simulation SPI driver. SPI including the byte read and write, read and write data blocks, such as functional

实现485口单相表的超表，亲自测试，可以使用-485 single-phase form to achieve super-table, you can use it.

基于凌阳的 单片机技术的语音控制小车设计 有详细的c源程序和硬件电路 以及最终报告-Based on the single-chip Sunplus Technology voice control car design detail c source code and hardware circuits as well as the final report

用CY7c6300驱动LED的源程序,经过验证,绝对能用P0口LED到VCC就可以.-with CY7c6300 drive LED source, proven, I absolutely can use P0 LED VCC to be.

DDS9851的PDF大家有需要就下载 还有中文文档-U.S. DDS9851 the PDF there is a need to download the document there are Chinese

1720的经典程序，实现了1720的几乎所有功能，程序编写标准-1720 classic procedures, to achieve the 1720 almost all the functions, procedures for the preparation of standards

本程序基于8051F020，目的是深入的了解SPI与SBUS技术，设计用户自己的应用系统-This procedure based on 8051F020, the aim of deeper understanding of SPI with SBUS technology, design the user

使用C语言编写单片机液晶显示程序，此程序是对于AT89S52单片机的程序源码。只需通过编译来生成HEX文件-Using the C language SCM liquid crystal display program, this program is the program source code for the MCU AT89S52. Simply by compiling to generate the HEX file

LT_1B msp430开发板例子程序－TB8