wiegandtors232

一个用C语言控制的读写7022，存储数据，485上传数据，向液晶模块显示数据的程序。此程序为测试程序，所有与模块通讯功能都能实现。(A use of C language to read and write control 7022, data storage, 485 From the data, display data to the LCD module procedures. This procedure for testing procedure, all communication functions and modules can achieve.)

一个通用的24C01－24C256共9种EEPROM的字节读写操作程序，此程序有五个入口条件，分别为读写数据缓冲区指针,进行读写的字节数，EEPROM首址，EEPROM控制字节，以及EEPROM类型。此程序结构性良好，具有极好的容错性，程序机器码也不多。(A generic 24C01-24C256 total of nine kinds of EEPROM byte read and write operating procedures, this procedure has five entry conditions, namely, to read and write data buffer pointer, the number of bytes to read and write, EEPROM the first site, EEPROM control word Festival, as well as the EEPROM type. This program structured well, with excellent fault-tolerance, the program machine code is running out.)

LED温度计，把LED灯装在大楼上，做成温度计，能实时随温度变化而变化，正确无误地显示当地当时温度。(LED thermometer, LED lights installed in the building, made of a thermometer, real-time changes with temperature changes, to correctly display the time and temperature.)

德州仪器(TI) 的超低功耗16 位RISC 混合信号处理器的MSP430 平台为电池供电的测量应用提供了最终解决方案。应用包括便携式医疗设备、低功耗工业操作、无线、实用计量等(Texas Instruments (TI) ultra-low-power 16-bit RISC mixed-signal processor MSP430 platform for battery-powered measurement applications to provide the ultimate solution. Applications include portable medical equipment, low-power industrial operation, wireless, utility metering, etc.)

本内容为LCD12864的驱动函数，可以适合刚入手液晶屏的同学学习(The content LCD12864 driver function can fit LCD classmates just start learning)

非接触式IC卡车MIFARE ONE DEMO 程序(Non-contact IC trucks MIFARE ONE DEMO procedures)

说明：  基于HT50F51和nrf2401芯片的遥控器实用例程(Based on HT50F51 and nRF2401 chip remote control practical routines)

基于430单片机实现的AD9852信号发生器。可以实现键盘输入频率选择，也可实现频率范围内扫频，功能菜单由12864显示(the AD9852 signal productor based on 430 MCU ,the frequency of signal can be controled by 4*4 keyboard .)

circuir Led drive by 220V

MENTOR GRAPHICS KEYGEN