新华龙020 的内置spi0。驱动16位精度dac8831的程序，采用单端方式输出正弦波...

利用单片机51加sl811芯片实现对u盘读写的控制，代码仅供大家参考，如有不对之处，敬请谅解-Sl811 increase the use of single-chip 51 chip on the u disk read and write control code for your reference, if doing so after updating

C8051F系列单片机SPI端口驱动程序，简洁，高效。-C8051F MCU SPI port drivers, simple and efficient.

Modbus是modicom公司提出得一种数据传送方式, 也是现在用的较多的现场总线之一,之所以它这么成功得被应用, 主要原因是因为Modbus协议的简单,和开放性较好-Modbus is modicom companies have a data transmission method is now used more fieldbus one reason why it was such a successful application, the main reason is because the Modbus protocol is simple, and openness better

基于AVERLOGIC公司的AL37204的多路车载分割器-AL37204-based company

模拟串口实现代码, Baud: 9600Bps , Format: 1,8,1,无校验位, MCU:M88 , CRYSTAL:3.6864M , ICC AVR6.31A , 占用定时器T0(工作在查询方式) ,在项目中使用,收发一切正常.-Simulation of serial code, Baud: 9600Bps, Format: 1,8,1, no parity bit, MCU: M88, CRYSTAL: 3.6864M, ICC AVR6.31A, occupation timer T0 (in query mode), in the project use, send and receive all normal.

MSP430 资料 供一些初学者使用非常有用!-MSP430 information for beginners to use some very useful!

这个我看到还不错,就和大家分想一下了.不过要细心的看看,要不然的话,不明白,对于初学者来说.-I saw this pretty good, on and think about the U.S. sub. But we must look at carefully, otherwise, do not understand, for beginners.

频率计是用单片机89C51和几块数字电路几个三极管-Frequency meter is used and a few 89C51 single-chip digital circuit several triode

8051实时操作系统-8051 real-time operating system

这是关于按键显示的基本程序，主芯片仍是51单片机-This is on the button to display the basic procedures, main chip is still the single-chip 51