这是一个简单的C程序，使用AVR单片机Atmega8515范围

ATMEL基于ARM的芯片选型指南ATMEL基于ARM的芯片选型指南-ARM-based chip ATMEL Selection Guide ATMEL chips based on ARM Selection Guide

Biosignal and Biomedical Image Processing - Matlab-Based Applications -Biosignal and Biomedical Image Processing- Matlab-Based Applications

应用指南AN-37，LinkSwitch-TN 设计指南-Application Note AN-37, LinkSwitch-TN Design Guide

触摸传感器焊接注意事项,OMRON的硬件设计方案。触摸按钮设计芯片的使用说明。-welding attention to the touch sensor, OMRON hardware design. Touch the button design chips for use.

信号灯受一个启动开关控制，当启动开关接通时，系统开始正常工作，且先南北红灯亮，东西绿灯亮；当启动开关断开时，所有信号灯熄灭；南北绿灯和东西绿灯不能同时亮，如果同时亮则应报警后关闭信号灯系统。-To start signal by a switch control, when the start switch connected to the system started to work, and the first north-south red light, green things when the start switch off all lights extinguished north-south and east-west green light green light can not be at the same time, if At the same time, bright lights should be shut down after alarm system.

单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功率开关管关断时将引起电压尖峰，必须用钳位电路加以抑制。由于RCD钳位电路比有源钳位电路更简洁且易实现，因而在小功率变换场合RCD钳位更有实用价值。 -Single-ended flyback switching power supply with a simple structure, input and output electrical isolation, voltage up/down range, easy to multi-output, high reliability and low cost, widely used in low-power occasions. However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit. RCD clamp circuit as a result of active-clamp circuit than the more concise and easy to realize, and in low-power transform RCD clamp occasions more practical value.

:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并 分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数 字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。-: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.

五层电梯控制系统，实现电梯的运转，并且按照自己的指示实现电梯的升降。加一些外围电路等控制芯片组成了电梯控制系统的硬件配置-five-story elevator control system, the functioning of the lift, according to his own instructions to achieve lift-off and landing. Plus some external control circuit chip components on the elevator control system hardware configuration

无线网络站点的设计，根据无线网络的传输规律，讨论了多种站点设计方案，最后找到最经济，最可靠的站点设计方法。-Wireless network site design, wireless network in accordance with the laws of the transmission to discuss a wide range of site design options, and finally to find the most economical and most reliable methods of site design.

部分小型电信公司话音业务预付费业务收费~~以内详情