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...

电荷转移容性触摸按键传感器示例代码，这是基于C8051F的，很容易移植到其他平台！-Charge-transfer capacitive touch sensor button sample code, which is based on the C8051F easily ported to other platforms!

做的一个FFT算法原程序与大家共享，内有较祥细的说明-do an FFT algorithm for the original procedures and share, compared with a wound Note

12bitAD转换芯片AD1674的应用，转换数据由1602液晶显示-AD1674 chip 12bitAD conversion applications, conversion of data from the 1602 LCD

此软件的功能是大厦内部遇到一些危险情况的时候,能自动报警.-err

ti dsp中的Ｃ语言和汇编语言混合编程-ti dsp in C language and assembly language programming mixed

本代码实现了卡式电话的功能,包括长话市话特话,警告,扣费等一系列功能-This code implements the cassette phone features, including special long-distance local call, then, warnings, chargeback and a series of functions

c51拼音输入法~~带了很多注解~很实用-Pinyin Input Method C51 ~ ~ ~ with a lot of very useful comments

数字时钟--51单片机 可以用KEY调整时间，已经通过验证-Digital Clock- 51 Singlechip KEY can be used to adjust the time has passed validation

异步电机直接转矩控制的英文文献给大家的学习带来方便-Induction Motor Direct Torque Control of the English literature to bring convenience to everyone" s learning

at24C02读写--51单片机 已经通过验证-AT24C02 read and write- 51 single-chip has been validated