Modbus Microcontroller procedures. Applies to single

单片机并口扩展芯片8255A源码，内服仿真文件和说明文件-Single-chip parallel port expansion 8255A chip source, internal simulation files and documentation

异步电动机矢量无速度传感器仿真模型,一起研究.-Induction motor speed sensorless vector simulation model to study together.

红外线遥控解码器,该程序实现将红外遥控器发出的红外线解码，并通过LCD显示出来 -infrared remote control decoder, the program will infrared remote control and using the infrared decoding, and out through the LCD display

这是我大学同学今年的毕业设计项目：基于USB的红外鼠标。红外遥控器模拟鼠标的左右键，还有滚动条。红外接收用HS0038A接收，在这设计中红外处理部分用一块51单片机处理。USB信号处理部分（即USB设备）用51单片机和PDIUSBD12芯片构成-This is my university students graduating this year" s design project: Based on the infrared USB mouse. Infrared remote control analog left and right mouse button, as well as scroll bar. Infrared receiver with HS0038A receive, in the design of mid-infrared processing section 51 with a microcontroller processing. USB signal processing part (ie, USB devices) with 51-chip microcontroller and PDIUSBD12 composition

128*64 LCD 中文显示例程，KS0108芯片-128* 64 LCD Chinese display routines, KS0108 chip

AT45db021的模拟总线驱动程序。具有很详细的说明。绝对好用。-AT45db021 analog bus driver. Have a very detailed explanation. Absolute ease of use.

ADI公司ADuC841单片机源程序。 I2C.c: ADuC841单片机I2C接口函数。 kei841.h： ADuC841单片机内部寄存器定义。 delay.c：精确延时资函数。 main_new.c ADuC841单片机主函数，实现正弦波的输出和I2C接口LED显示-ADI ADuC841 MCU source. I2C.c : ADuC841 MCU I2C interface function. Kei841.h : ADuC841 MCU internal register definitions. Delay.c : precision-delay function. Main_new.c ADuC841 MCU main function, achieve sine wave output interface and I2C LED Display

对DS18b20传感器网络编码和搜索,以及对连接线的短路和开路进行检测-right DS18b20 sensor network coding and search, and the link between the short-circuit and open circuit detection

好多51的程序，还有串口发送短信的程序。-many procedures, sending messages Serial procedures.

19264时间控制 画图功能 -19264 time control time control drawing functions draw function 19264