I2C的51源程序

基于单片机可编程低通滤波器设计。有需要的朋友请下载-Based on single-chip programmable low-pass filter design. Friend in need, please download

lcd1602与单片机连接实现显示程序，包含电路图-lcd1602 connection with the single-chip display program, including the circuit diagram

网上找到的PCF8563程序基本不能用 本程序基于51单片机，模拟了I2C接口，现已调试成功，可以做成万年历了

ADE7758电能计量芯片的底层驱动(for MCS51) -ADE7758 Energy Measurement of the bottom chip driver (for MCS51)

ST公司STR750学习开发板软件包，其中包含所有例子代码！-ST Company STR750 learning development board package, which includes all the example code!

freescale最新的几款加速度传感器资料，包括SPI接口的，IIC接口的。其加速度测量范围从1.5g到10g-freescale the latest information on several acceleration sensors, including the SPI interface, IIC interface. Its acceleration measurement range from 1.5g to 10g

单片机控制的步进电机 不是很完善 但是能实现基本功能-Single-chip stepper motor control is not very perfect but can realize the basic functions of

USBKeyBoard STM32 USB 使用-USBKeyBoard STM32 USB Use

矩阵键盘检测,用于熟悉了解单片机,初次上手的人用-Matrix keyboard detection, for familiarity with the microcontroller, the initial-to-use with

按键控制步进电机正反转，此为电子显微镜载物台三维控制设计-Stepper motor control key positive