AVR单片机对温度测量芯片DS18B20进行读取操作

步进电机正反转及调速控制--51单片机学习--c语言的-Positive inversion and Speed Control Stepper Motor

8MHz，FLL+自动校准。

DS1302芯片的资料（英文）。有需要的朋友下载！-DS1302 chip information (in English). Friend in need to download!

一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘，通过行列扫描进行键码判断，并通过串行口或者485信号输出键码。应用于银行系统。-A simple and practical single-chip microcomputer keyboard scanner. 4* 4 keyboard for keyboard scanning, scan through the ranks to determine the key code and, through the serial port or a key code signal output 485. Applies to the banking system.

51单片机上对LCD的驱动程序，可以在点阵LCD上显示汉字。-51 MCU driver on the LCD can display Chinese characters on a dot matrix LCD.

全国电子设计大赛获奖作品 悬挂运动控制系统-National Electronic Design Contest winning entries hoisting motion control system

利用简单的原件自制MSP430的JTAG下载器，适合各种MSP430的单片机，适合单片机爱好者-Original self-made using simple MSP430

以ARM7TDMI-s为核，LPC2200开发板为硬件开发环境通信源码-to ARM7TDMI-s nuclear, LPC2200 development board for the communications hardware development environment FOSS

有关网络接口芯片RTL8019As论文，有助于这方面的开放-The network interface chip RTL8019As papers, help in this regard open

压力传感器程序 包括UART GPRS SMS PCF8563-Press Sensor Code based at MSP430