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温度测量系统，采用pt100 铂电阻传感器。at89c52，proteus 实例仿真，精度0.1 非常高。(Temperature measurement system, pt100 platinum resistance sensor. the at89c52, proteus simulation example, precision of 0.1 is very high.)

红外遥控器控制蜂鸣器，pic16f877a，C语言编程(Infrared remote control buzzer, PIC16F877A, C language programming)

说明：  一个普通的测量信号频率，主要计算频率计算频率是计算频率(signal frequency)

ICCAVR ATMEGA64 接收GPS 6963 160128/240128 显示时间、日期、农历 节气、节日、GPS解码出来的信息、 基本显示、可自行排版(ICCAVR ATMEGA64 GPS 6963 160128/240128 )

单片机初学者资料 51单片机C语言编程入门(详讲版)(Singlechip beginners )

这是Small RTOS 51 在DP－51下载仿真实验仪上使用CAT24WC02驱动程序的例子。本例程序按照相应的的通讯协议接收一个数据，并将接收到的数据显示到LED数码显示器上。然后将接收到的数据写入Cat24Wc02中，再在同一位置将数据读出，并将读出的数据通过串口发送回来。通讯协议参考rtos随想曲和test.ini。 (This is the Small RTOS 51 DP-51 download simulation NG use CAT24WC 02 Driver for example. The cases in accordance with the relevant procedures of receiving a communication protocol data and receiving the data shows that the LED digital display. Then sending the data into Cat24Wc02, again in the same position will be read out data, will be read out through the serial data sent back. Communication protocol reference rtos test.ini and Capriccio.)

单片机利用SPI总线从flash读取图像数据并通过SPI写入液晶屏。(Microcontroller using SPI bus to read image data from the flash and write into the LCD screen via the SPI interface.)

说明：  针对两种flash所写的读写程序,公布我原来写的针对两种flash所写的读写程序，用的单片机是51系列！(against two flash reader written procedures, I was originally announced against two flash reader written procedures, the MCU is 51!)

基于STM32F1的CAN驱动； 基于STM32F1的SPI驱动； 使用MAX31856模块； 实现完整的温度采集，温度控制回路。(CAN driver based on STM32F1; SPI driver based on STM32F1; use MAX31856; Achieve complete temperature acquisition and temperature control loop.)

2.4寸彩屏实时显示当前温度，基于STC52单片机(2.4-inch color display the current temperature, microcontroller based STC52)