QuickContactBadge

keil c51 V7.50 完整版 ，并带破解版、但在中文环境有BUG，无2K限制，已经注册可以至2033年(Keil full version and bring change, but in the Chinese environment BUG, 2K without restrictions, to be registered in 2033)

说明：  使用STM32实现AD8803的adc电压输出(ADC Voltage Output of AD8803)

4维简单胞映射程序: 对动力系统做全局分析(four-dimensional simple cell mapping procedures : dynamic systems analysis of the overall situation so)

18B20电路图,温度传感器，汇编版与C语言版共有及51开发板上的连线(The 18B20 schematic, temperature sensor, assembly version of the C language version of Total and 51 development board of the connection)

这是一些C51源程序，里面有好多实用的例程，是你学校c51必备的资源。(This is the source of some C51, which has many practical routines, your school c51 essential resources.)

sle4442 ic 卡 在8051单片机上读写功能的汇编语言实现(sle4442 ic card in 8051 on the reading and writing assembly language functions realize)

说明：  spi读取AT25128例程，全面解析底层，与I2C兼容。(The SPI reads AT25128 routines, comprehensively parses the underlying, and is compatible with I2C.)

说明：   超声波测距系统原理图，作者：QQ 64134703 ，电子毕业设计，欢迎咨询 (Ultrasonic ranging system schematic, the author: QQ 64134703, e-graduate design, please consult)

基于MSP430F5438A的单相SPWM,产生，脉宽可调，波形完美，频率可调(MSP430F5438A-based single-phase SPWM, generation, pulse width adjustable waveform perfect, adjustable frequency)

485通讯程序大全485通讯程序大485通讯程序大全全485通讯程序大全(485 procedures for a large program Daquan 485 485 485 total communication program procedures Daquan Daquan)