RDA SINGLE CHIP FOR BLUETOOTH datasheet v1.42EN

这是stm32f4xx的，我刚刚完成了SPI通信。这很简单，但可以帮助新手学习stm32f4xx。干杯！

使用89S52设计的电子钟，C51 编写，本例没有使用1302等时钟芯片，但本例完全具有时钟芯片的功能。比如基本的年月日，时分秒和星期功能，而且还有平闰年的天数自动补偿。由于采用的是全软件算法，时钟误差较大，采用高质量晶振可以减少误差。本例重在培养与训练初学者对C51的学习。-89S52 designed using an electronic clock, C51 preparation, in this case did not use 1302 clock chip, etc., but in this case complete with a clock chip functions. For example the basic date, time, and every second week of features, but also the number of days flat leap automatic compensation. As a result of the full software algorithms, the clock error of greater use of high-quality crystal can reduce the error. In this case focuses on training and training for beginners to learn on the C51.

欧姆龙PLC的视频教程，它对学习PLC有很好的帮助，这是第10集。-Omron PLC" s video tutorial, its a very good learning PLC help, this is the first 10 episodes.

本代码是用单片机控制DDS芯片输出DDS信号 。该信号包括FSK调制信号和线性调频信号-This code is used to control single-chip DDS chip DDS output signal. The signal including the FSK modulation signal and linear FM signal

IGNITE开发板说明书-IGNITE brochures development board

本程序是串口芯片TLC16c752的典型操作代码，可以在此基础上编写自己的串口程序--The codes for typical operations on serial chip TLC16c752. You could write your own serial port applications based on it.

用3片STC单片机控制的一个小型数控系统，包括两个步进电机的控制，步进电机驱动是购买的驱动器。还有数码管显示和矩阵按键控制功能。软件开发环境为Keil，源代码是TXT文档，附带流程图。

miniARM嵌入式web主程序,需要在运行miniarm-miniARM embedded web main program, need to run miniarm

三菱PLC编程软件(GPPW)的使用手册,详细介绍GPPW的使用方法.-Mitsubishi PLC programming software (GPPW) the use of manuals, detailing the use of GPPW.

基于ADE7753电量数据采集系统的代码，代码全，功能强大-Power data acquisition system code, code full, powerful