Isc

说明：  输出PWM波，可移植性强。适用于stm32F103系列的单片机。例子也比较经典。(Output PWM wave, strong portability)

无线蓝牙手机遥控小车源程序,将程序下载到单片机，在手机中安装上位机软件，打开手机蓝牙与小车蓝牙模块连接。(remote control of Bluetooth wireless )

说明：  数字电子时钟是一种使用数字电路技术实现时钟、分钟和秒钟定时的设备。 它在其他电子时钟中具有更高的准确性和主观性。数字钟包含扩展功能和基本功能。其中，基本功能部分：以数字形式准确定时，显示时、分、秒的功能; 扩展功能部分： 日期显示、闹钟、温度显示。(A digital electronic clock is a device that uses digital circuit technology to achieve clock, minute, and second timing. It has higher accuracy and subjectivity in other electronic clocks. The digital clock has two parts, basic functions and extended functions. Among them, the basic function part: accurate timing in digital form, display hours, minutes, seconds function; extended function part: date display, alarm clock, temperature display.)

This is the Datasheet for P89LPC9401 Philips

STM8 SPI主机 多从机程序，编译调试通过，直接可用。(STM8 SPI主机 多从机程序，编译调试通过，直接可用)

说明：  MPU6050是我们常用的六轴空间位置处理芯片，次文档使用卡尔曼滤波的方式使数据更加的准确(MPU6050 is our commonly used six-axis spatial position processing chip. Kalman filter is used in sub-documents to make the data more accurate.)

rx8025 日历时钟芯片程序，该程序广泛的被移植到实际产品中(rx8025 calendar clock chip program, the program has been ported to a wide range of practical products)

51单片机与NFR24L01连接原理图，基于完整的ASM程序代码。双方都要采用项目的电路。(51 and NFR24L01 connection diagram, based on the complete ASM code. The two sides should adopt circuit project.)

基于MSP430的CC1100的无线温度采集系统的设计，方便大家学习交流！！！！！！！！(MSP430 design of CC1100 wireless temperature acquisition system based on exchange to facilitate learning! ! ! ! ! ! ! !)

凌阳单片机SPMC75F2413A 的变频调速系统(Sunplus SCM Frequency Control System)