polymer-tutorial-master

在stm32下的AD9834驱动，功能完好可用(The AD9834 driver under STM32 is fully functional and available)

基于STM32的CAN LIN收发通信程序，自测通过(STM32 based CAN LIN transceiver communication program)

STM8S运行LED程序和讲义 流水灯是单片机初学者入门首先学习的一个例程，其作用与地位就如同学习 编程语言时学写“Hello，World”程序一样。流水灯例程的编写就是对 I/O 口的 简单操作， 当知道怎么点亮一盏 Led 灯的时候，恭喜你，你已经能够简单地控制 一款芯片了！(STM8S running water lights LED program and handouts are microcontroller beginners first learn a routine, its role and position is like learning to write to learn programming language " Hello, World" program like. Light water routine is to write I/O port of a simple operation, when you know how lit a Led lamps, congratulations, you have been able to easily control a chip up!)

电路模块表面组装技术(上)，介绍SMT的组装和检测技术以及相关重要知识。(Circuit module surface mount technology (on), introduced SMT assembly and testing technology and related critical knowledge.)

功放机的遥控飞梭按键测试程序程序简单流程清晰(Amplifier machine button remote control Shuttle test procedure simple process clear)

这是一个虚拟串口和红外口的例子的源代码。(This is a virtual serial port and infrared mouth of the source code examples.)

em78806单片机的汇编源程序，实现专用modem的功能，收发dtmf，fsk(em78806 SCM compilation source to achieve dedicated modem function, TX Pages. fsk)

说明：  熟悉pic控制12864 LCD的使用方法 LCD循环显示本站网址和电话 硬件要求：LCD直接与单片机的A口和D口相连接所有拨码开关置OFF (Familiar with the pic to control the use of 12864 LCD cycle LCD display site URL and phone hardware: LCD directly with the MCU and D I A I connected all the allocated code switch OFF Purchase)

该程序为AD转换器ADC0832的程序模块(ADC0832 code)

说明：  设计一个正弦信号发生器，使用凌阳公司的16位单片机SPCE061A作为中央控制器，结合DDS芯片AD9850，产生0～15MHz频率可调的正弦信号,正弦信号频率设定值可断电保存；使用宽频放大技术，在50Ω负载电阻上使1K～10MHz范围内的正弦信号输出电压幅度VP-P=6V±1V；产生载波频率可设定的FM和AM信号；调制信号为1KHz的正弦波，调制信号的产生采用DDS技术，由CPLD和Flash ROM加上DAC进行直接数字合成；二进制基带序列码由CPLD产生，在100KHz固定载波频率下进行数字键控，产生ASK，PSK信号。(Design of a sinusoidal signal generator, the use of Sunplus 16-bit MCU SPCE061A as the central controller, combined with DDS chip AD9850, have adjustable frequencies 0 ~ 15MHz sinusoidal signal, sinusoidal signal frequency settings can be stored power using broadband amplification, in a 50Ω load resistor to 1K ~ 10MHz sinusoidal signal within the output voltage amplitude VP-P = 6V ± 1V generating the carrier frequency of the FM and AM can be set signal 1KHz sine wave modulation signal, modulated signal generation using DDS technology, coupled by the CPLD and Flash ROM DAC for direct digital synthesis binary baseband sequence code generated by the CPLD in a fixed carrier frequency 100KHz digital keying, resulting in ASK, PSK signals.)