用凌阳61单片机实现正弦信号的产生，压缩包中包括原理图和程序文件...

(改进版)C51拼音输入法-(improved version) C51 Pinyin input method

用12864做显示部分，51单片机做控制部分的多功能数字钟-12864 to do with the show part of the 51 SCM to do part of the multi-function digital clock control

一个新颖的自动调节匹配电阻阻值器，内有原理图,可供在家参考。-A novel resistance to match the automatic adjustment device, with a schematic diagram for reference at home.

该实验是在“点到点无线通信实验”的基础上进行开发，节点A 作为发射模块，节点B 作为射频休眠实验的对象，PC 通过串口下达休眠和唤醒的指令给节点B，来实现对射频部 件的唤醒和休眠功能。串口的设置为波特率115200b/s，8 位数据位，1 位停止位，无校验位。-The experiment in the " point to point wireless communications experiment" based on the development and launch of the module as a node A, node B as a test object dormant radio frequency, PC through the serial port sleep and wake-up instructions issued to the Node B, to achieve the right wake-up radio frequency components and the hibernation feature. Serial port baud rate is set to 115200b/s, 8 bits of data bits, 1 stop bit, no parity bit.

基于IAR开发环境的利用CC2510无线单片机实现的多路数据采集。-IAR development environment based on the use of wireless CC2510 single-chip realization of multi-channel data acquisition.

AD0809做的电压表 有这方面需要的可以参考参考-AD0809

一种自激式开关稳压电源的设计, pdf格式

单片机实用子程序-Singlechip practical Subroutine

利用HD66421实现灰度字符显示，keilC51编译环境-HD66421 realize the use of gray-scale character show, keilC51 compiler environment

这是适用I/O口模拟的 I2C 程序，直接适用所有Microchip PIC 系列单片机， 稍作改动即可移植到其他单片机上-This is applicable to I/O port simulation I2C procedures, directly applicable to all Microchip PIC MCU with slight modification to transplant to other single-chip on