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交通信号控制,适用于51单片机芯片上，运行环境为visual C(Traffic signal control, suitable for 51 MCU chip, the operating environment for the visual C)

便携地面仪实现了测井仪器的数据采集。 这是一个相对复杂的综合，综合了STM32的ADC、DMA、DAC、TIM、fsmc、网络等硬件功能。(Portable apparatus on the ground to realize the logging instrument of data collection. This is a relatively complex synthesis, the synthesis of the STM32 ADC, DMA, DAC, TIM, FSMC and network hardware and other functions.)

DS18B20的51驱动。 用STC89C52成功测试。(driver of ds18b20.)

基于595的光立方程序及原理图Pcb图，自己动手的指南(A 595 - based light cube program and schematic diagram Pcb, a hands-on guide)

汽车用高压铅蓄电池组合方式探讨,作者：QQ 64134703 ，电子毕业设计，欢迎咨询 (Automotive lead-acid battery combination of high pressure, the author: QQ 64134703, e-graduate design, please consult)

很好的传感器学习资料，包括温度传感器、脉搏传感器。。。(sensor )

说明：  摄像头实验_输出YUV转灰度显示到LCD（寄存器版）(Camera Experiments Output YUV Gray Level Display to LCD (Register Edition))

AD9851高集成度DDS频率合成器，基于PIC16F877A的C语言控制源代码。(AD9851 DDS highly integrated frequency synthesizer, PIC16F877A language source code based on C control.)

说明：  在结构体中寻找出成绩最低的学生并将其显示出来(Find the lowest achievers in the structure and show them.)

51单片机+RTL8019网络通信编程教程51 SCM + RTL8019 network communication programming tutorial (51 SCM+ RTL8019 network communication programming tutorial )