发光二极管显示动态扫描表面51单片机

Example 1 project for AVR8515 on C for IAR

中文显示广告牌程序--Display Chinese characters in advertisement.

我设计的数字电源的源代码 还有原理图 ，可以实现数字控制的电源-I designed digital power source code also schematics, digital power control

ULINK制作，内附Protell原理图和PCB板制作图-Ulink production, containing Protell schematic and PCB board production plans

这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口（ISO 14443A）所需的理解来设计具体天线应用和匹配电路，为了使无接触MIFARE卡通信有最优表现。本文给出了系统的RF部分背景，以及如何为标准应用设计和调试天线的过程概述。详细说明了两种不同的天线和匹配概念以及它们的设计实例。还描述了完整的调试天线的步骤。作为附件的一部分，有兴趣的读者会发现RF接口的详细理论描述-This is to support reading and writing IC MF RC500 MIFARE RF IC design of the Application Notes. Intended to provide MIFARE RF Interface (ISO 14443A) designed to understand the requirements of specific applications and antenna matching circuits, in order to make contactless MIFARE cards have the best communication performance. In this paper, the RF part of the background of the system, as well as standard application for the design and debugging process of an overview of the antenna. Detailed description of the two different concepts of antennas and matching, as well as their design. Also a complete description of the steps to debug the antenna. As part of the annex, interested readers will find the detailed theory of RF Interface Description

DS1302+162A+18b20+M8515做的温度时钟显示程序-temperature，clock display

在lpc1758上面进行lwip的不加系统的移植，实现tcp和uart的相互传输，可以从pc的网络终端写入数据传输到uart 然后在pc的串口终端显示，也可以从pc的串口终端写入数据，然后在pc的网络终端显示

Small_RTOS1

ST2410v2006是s3c2410开发板手册，很好用，还可以-ST2410v2006 is s3c2410 development board manual, very good to use, you can also

基于80c51的双DS18B20测温代码-80c51-based dual-DS18B20 temperature code