This is a description of the relevant ecc encryption chip

多种时钟下的汇编延时程序，基于定时器的，精准-Compilation of a wide range of clock delay under the process, based on the timer, precision

本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断 在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循 环中用LED显示时间。 8253用定时器/计数器1，8253片选接CS4，地址为0C000H。8253时钟 源CLK1接分频电路的F/64输出。分频器的Fin接4MHz时钟。8253的 GATE1接VCC。 8259中断INT0接8253的OUT1，片选接CS5，地址为0D000H。 显示电路的KEY/LED CS 接CS0，地址为08000H。-In this study, the use of 8253 to do the timer, using timer pulse output control 8259 generates an interrupt in 8259 interrupt handler, for hours, minutes and seconds count, waiting for interruption through ring using LED display time. 8253 with the timer/counter 1,8253 chip select access CS4, address 0C000H. 8253 clock source CLK1 of the F/64 then divider circuit output. Fin then 4MHz clock divider. 8253" s GATE1 then VCC. 8259 interrupt INT0 then 8253" s OUT1, chip select access CS5, address 0D000H. Display circuit of the KEY/LED CS access CS0, address 08000H.

DS18B20+AT89C51+LED 实现智能温度检测 仿真通过 真实有效-Intelligent simulation implementation temperature detection through the real and effective

一个MiniGui环境下触摸屏校验程程序,根据实际稍稍修改一下即可使用,赶紧下载吧.-MiniGui environment of a touch-screen check-way process, in accordance with the actual use of a little tinkering can immediately download it.

电路设计软件multisim的培训教程。-Multisim circuit design software training tutorials.

利用keil 51实现温湿度模块的控制程序，编写语言为C语言-Keil 51 realize the use of module temperature and humidity control procedures, the preparation of language for the C language

绝对真实全面的UC OS II源代码，对理解操作系统原理非常有帮助，是学习操作系统，数据结构的入门级材料。

该书详细介绍如何在uclinux下添加自己的应用程序，是个好资料-The book details how to add your own under uClinux applications, is a good information

KGLWIN3.62.rar是中文版的LG的PLC编程和调试软件.-KGLWIN3.62.rar is the Chinese version of LG

基于AVR单片机的ADC0808模数转换程序.-Based on the AVR MCU ADC0808 analog-to-digital conversion process.