单片机课程设计报告－－数字温度计系统设计-SCM curriculum design report-- Digital Thermometer System Design

pic单片机工程，包括电压采样，CAN总线通信等功能。-pic microcontroller projects, including voltage sampling, CAN bus communication, and other functions.

介绍了如何设计射频电路中的S参数，资料非常详细，有例子，不过是英文版的-Describes how to design RF circuits in the S parameter, information is very detailed, has examples, but the English version of

C51系列接触式IC卡读写实验程序，用汇编语言实现-C51 series of contactless IC card reading and writing test procedures, using assembly language to achieve

ds1302,我自己做成功了,可以下载就直接用!-ds1302, to do my own successful, can be downloaded directly using!

网线测试仪程序，可测试网线长度（300M内），排序，用脉冲反波测试，时间*速度=距离的原理。-Cable tester program to test cable length (300M) with sorting, using anti-wave test pulse, time* speed = distance principle.

4对于进入密码锁的钥匙，假设复位后8个LED全亮，并使用sw1、sw2两个，然后sw2-> sw1-> sw1-> sw2，则表示解锁右侧会导致8个LED全暗。

自己现在用的51系列单片机下载线，用74HC373芯片-himself with the 51 series microcontroller downloaded line with 74HC373 chips

液晶显示器以其微功耗、体积小、显示内容丰富、超薄轻巧的诸多优点，在袖珍式仪表和低功耗应用系统中得到越来越广泛的应用。 -LCD display with its micro-power consumption, small size, display rich content, ultra-thin lightweight many advantages, in the pocket instrumentation and low-power applications are more and more widely.