clock

51系列单片机控制DS1822器件的C语言程序(51 Series single-chip control of the DS1822 device C Language Program)

STM32单片机开发例程，这里是外部中断的开发例程(STM32 MCU development routines, here is the development of the external interrupt routine)

PC-单片机-PC，PC串口发数据-单片机串口接收数据-单片机将接收到的数据发送回给PC(PC-MCU-PC, PC Serial Port Send Data-MCU Serial Port Receive Data-MCU Send Received Data Back to PC)

C#写的ADSL拨号程序示例,ADSL自动拨号类,前提是在系统中已经有了一个宽带拨号连接(C# to write the ADSL dial-up procedures for example, ADSL automatic dial-up category, the premise that the system has made a broadband dial-up connection)

portA blink mcs-51 for interface

做项目的时候在ST的库上加死区补偿，整理了一些前期做的准备工作内容，上传的是压缩的PDF文件。有需要的可以看看，不是成品，不是程序，只是一点点想法。(The theory of dead time compensation in motor control. The file is a PDF. it is only the comprehension of myself about this function.)

51单片机的FIFO(先入先出)循环队列实现（已在串口通信中实际应用）(51 single-chip FIFO (FIFO) circular queue (already in the practical application of the serial communication))

说明：  基于SPMC75的变频电机驱动例子,相当于一个简单的变频器. 望对变频器开发的工程式师有一定的帮助!(SPMC75 based on the frequency motor drive examples, the equivalent of a simple inverter. look for the development of inverter-type division works can help!)

说明：  　　 paek变换 park转换，也称派克变换，英文为Park transformation,为现在占主流地位的交流电机分析计算时的基本变换。在电力系统分析和计算中，park转换具有重要的理论和实际意义。(paek transform park conversion, also known as Park transformation, the English for the Park transformation, for the now dominant in the calculation of AC motor analysis of the basic transformation. In power system analysis and calculations, park conversion has important theoretical and practical significance.)

实时时钟芯片DS12887特点与应用源程序，用C语言编写。(DS12887 real time clock chip features and application source code, using C language.)