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这里给出一个用于测试7279芯片扫描与控制功能的简单例程。(Here is a test for the 7279 chip scanning and control functions simple routines.)

西门子ppi通讯，新人上传的第一个代码，请多关注，谢谢大家了(Siemens PPI newsletter, the first code uploaded by newcomers, please pay more attention. Thank you.)

单片机程序 采用汇编编写的数字时钟程序 适合初学者 基于51单片机(Programs written in assembly using single-chip digital clock program for beginners based on 51 single)

LPC2138日历时钟，IAR代码+Proteus仿真(LPC2138 calendar clock, IAR code +Proteus simulation)

说明：  测试环境当前温度，用DS18b20传感器显示在lcd1602上(turnover temperature)

说明：  卡尔曼滤波-很不错，使用于姿态校正，使用陀螺仪和加速度计来进行计算(Kalman filter- a very good posture correction used, the use of gyroscopes and accelerometers to calculate)

基于温度传感器DS18B02的应用程序，并在数码管显示，简单易懂。(Temperature sensor DS18B02 based applications, and digital display, easy to understand.)

用stm32f103做的示波器源代码，在kiel环境，用ucos实时系统。(Stm32f103 to do with the oscilloscope the source code, in kiel environment, with uc os real-time systems.)

STM32的程序，是在正点原子的mini开发板基础上自己编写的程序，包括超声波测距，PWM波输出，同时进行3路AD采集的程序，对想要学习stm32的同学非常有用(STM32 procedures in mini development board based on punctuality atoms have written procedures, including ultrasonic distance measurement, PWM wave output, simultaneous 3-way AD collection procedures, the students want to learn useful stm32)

MSP430系列单片及所用的DDS及FFT程序源码，已调通，可用。(Source code of the DDS and FFT which running on the MSP430 MCU,it is a part of our project which has been improved to be true.)