el817

说明：  控制器局域网总线（CAN，Controller Area Network）是一种用于实时应用的串行通讯协议总线，它可以使用双绞线来传输信号，是世界上应用最广泛的现场总线之一。CAN协议用于汽车中各种不同元件之间的通信，以此取代昂贵而笨重的配电线束。该协议的健壮性使其用途延伸到其他自动化和工业应用。CAN协议的特性包括完整性的串行数据通讯、提供实时支持、传输速率高达1Mb/s、同时具有11位的寻址以及检错能力。(Controller area network bus (CAN Controller, Area Network) is a serial communication protocol for real-time application of the bus, it can use a twisted pair to transmit the signal, is the world's one of the most widely used field bus. The CAN protocol is used to communicate between different components of an automobile to replace the expensive and bulky wiring harness. The robustness of the protocol extends its use to other automation and industrial applications. The characteristics of CAN protocol include serial data communication, integrity to provide real-time support, the transmission rate of up to 1Mb/s, also has 11 bit addressing and error detection capability.)

双馈风电机组的PSCAD模型，是通用模型，有助于帮助解决双馈风电机组建模问题(PSCAD doubly-fed motor model)

使用stm32f103普通的引脚来模拟uart功能(Using STM32F103 ordinary pin to simulate UART function)

stc12c5a60s2单片机的波形输出pwm程序与ad转换(Single chip microcomputer)

单片机at89c52控制步进电机，愿跟大家一起分享(Microcontroller at89c52 control stepper motor, is willing to work with you to share with)

说明：  STM32 的GPIO操作示例程序代码, 试用与Keile环境STM32F103代码(STM32 GPIO operation code)

extra information on DDS technology

感应电动机的启动小程序，可以模拟启动过程，自动计算启动的参数，帮助初学者理解感应电动机的结构(Induction motor start-up small program that can simulate the boot process, automatically calculates the start parameters and Help beginners understand the structure of induction motor.)

STC15F60S2单片机的数据手册，内含典型应用电路，驱动程序(STC15F60S2 MCU datasheet, containing the typical circuit , driver program)

MSP430单片机C语言应用程序设计实例精讲(MSP430 microcontroller C language application design example succinctly)