i2c总线协议

说明：  pwm例程,讲述PWM原理，并附有相关代码(PWM CODE,which contains the examination and analysis of PWM)

单片机开发板综合C51程序，实现DS18B20温度显示，时钟，继电器开关，光感，采用1602液晶实现菜单显示控制(C51 microcontroller development board comprehensive program to achieve DS18B20 temperature display, clock, relay switches, light perception, with 1602 LCD menu display control to achieve)

msp430 ad9851 按键控制输出不同频率的正弦波已经调试成功(msp430 ad9851 keys to control the output frequency of the sine wave has been successful commissioning)

PSCAD逆变器仿真模型 (PSCAD simulation model of inverter)

STM32,DAC程序，频率和幅度(0~3.24V)可调(STM32, DAC , frequency and amplitude adjustable)

220VAC的EMC滤波电路，加220AC转12VDC(220VAC EMC filter circuit, plus 220AC to 12VDC)

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.)

这是Small RTOS 51 在DP－51下载仿真实验仪上使用CAT24WC02驱动程序的例子。本例程序按照相应的的通讯协议接收一个数据，并将接收到的数据显示到LED数码显示器上。然后将接收到的数据写入Cat24Wc02中，再在同一位置将数据读出，并将读出的数据通过串口发送回来。通讯协议参考rtos随想曲和test.ini。 (This is the Small RTOS 51 DP-51 download simulation NG use CAT24WC 02 Driver for example. The cases in accordance with the relevant procedures of receiving a communication protocol data and receiving the data shows that the LED digital display. Then sending the data into Cat24Wc02, again in the same position will be read out data, will be read out through the serial data sent back. Communication protocol reference rtos test.ini and Capriccio.)

转换器模拟输入：高速ADC_前端设计的挑战和权衡因素.pdf(Converter analog input: High-speed ADC_ front-end design challenges and trade-offs. Pdf)

51单片机控制ds12c887芯片的程序,最简单的实现,实现基本的功能,可以显示时分秒,初学者可以参考一下.(51 single-chip process to achieve the water lights, the most simple and light to achieve the water, the realization of the basic functions of reference for beginners.)