PIC18F4550 SD卡，USB

24C01读写程序，称C51源代码形式：write bit（unsigned char ch）@2001/03/23函数称明：内部函数，私人用户不直接调用。

用单片机8051控制DS18B20温度传感器，包括温度上下限的设置（可以通过串口及时设置进DS18B20），读取及时温度，当温度超过上下限报警功能。-8051 using single-chip temperature sensor DS18B20 control, including the upper and lower limits of temperature settings (through the serial port settings into timely DS18B20), read the timely temperature, when the temperature exceeds the alarm function of the upper and lower limits.

这个包里面包含了嵌入式设计中的Motorol单片机的论文,有利于在设定方案时可以参考-this packet which contains the design of embedded microcontroller Motorol paper is conducive to the creation program can refer to

LT_1B msp430开发板例子程序－WDT2

实现温度的采集与显示功能，内部温度传感器定时采样，并将采集到的温度信息广播发送出去，另外的节点接收到温度信息后通过串口向计算机上报，串口通信波特率为576-Acquisition and implementation of the temperature display function, the internal temperature sensor sampling timing and the temperature of collected radio to send information out to the other node to receive temperature information reported through the serial port to the computer, the serial communication baud rate to 57600

lcd module for freaks

基于AVR单片机mega8的电表c源程序（第五部分，存储记录电能数据，读取脉冲量，及其他）-Based on the AVR Microcontroller mega8 meter c source code (part V, storing records energy data, read the pulse volume, and others)

数字波形发生器,能够产生同步的几个方波.-digital waveform generator capable of producing several square synchronization.

用单片机实现E1等芯片的初始化，给出了E1芯片DS21Q53的初始化方法-E1 MCU chip initialization, given the DS21Q53 E1 chip initialization method

可以实现在PC与CAN总线的连接。采用的89C51和SJA1000芯片的接法。里面包括原程序的电路斩-Can be achieved in the PC and CAN bus connection. Used 89C51 and SJA1000 chip connection. Procedures which include the original circuit Tsam