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Elan
- ELAN IR接收，1621段码LCD驱动，按键处理，三线通讯等。-ELAN IR receiving, 1,621 yards of the LCD driver, keys, 3 line communications.
sap1
- 這是用verilog寫的一個簡單的處理器，雖然只具有5個指令，但是可以透過這個範例，來了解到cpu的架構，與如何開發處理器，相信會有很大的啟發。-using Verilog This is a simple written by the processor, although with only five directives, through this example, to understand cpu architecture, how to develop processor, it w
lcd_hz
- 显示： “欢迎使用\"， \"单片机实验系统\" lcd显示汉字-shows : "Welcome," "SCM experimental system" LCD display Chinese characters
lcd_p
- lcd液晶显示的功能操作和汉字显示 分别为第一行，和第二行-LCD operation and the function of Chinese characters were shown the first line, second line and
SPI接口AD转换器代码
- SPI接口AD转换器代码 本代码实现了对串行（SPI）接口的软件模拟 这是在一个项目中要用到SPI接口的器件，调试成功，可以在WAVE下编译通过，可以直接调用 SPI接口AD转换器代码 2002/3/9 design by elven-SPI AD converter code of the source implementation of the serial (SPI) interface software simulation This is a project that will be
8位数字频率计
- 数字频率计~ VHDL 实现 可以实现频率的测量和现实的功能 8位-digtal frequency tester (use vhdl) can be used to test frequency (8bit)
PS2与单片机
- 本软件程序为KEILc51开发环境，实现AT89S52单片机与PS2键盘的通讯，同时用液晶LM3037实现同步显示-the software development environment for KEILc51 achieve AT89S52 SCM and PS2 keyboard communications, LCD display synchronized LM3037
Wl009LCD 演示程序
- 此程序为单片机开发中的lcd 液晶演示 程序，采用汇编语言编写，经过调试运行 无误。-procedure for the development of SCM LCD LCD demo program using compiled languages, through commissioning and truthful.
矩阵键盘键值lcd显示演示程序
- 此程序为单片机开发过程中的按键扫描程序。采用汇编 语言编写，经调试通过。-procedure for microcontroller development process button scanning procedures. Using language compilation, debugging through.
led小程序
- 此程序为单片机开发过程常用的led小灯闪烁的小程序。用asm编写，供参考。-procedure for microcontroller development process commonly used by small lights flashing led the small program. With asm prepared for reference.
DS18B20-温度控制-LCD
- 此程序为 单片机开发过程中，1—wire总线方式数字温度传感器的控制显示程序。供参考-procedure for microcontroller development process, 1-wire bus mode digital temperature sensor control display program. For reference
串口通讯演示程序
- 此程序为单片机开发过程中的串口通信演示程序。用 汇编编写，供参考。-procedure for microcontroller development process of serial communications demonstration program. Using a compilation prepared for reference.
电磁炉控制
- 压缩文件包括电磁炉的控制程序和其原理电路图！方便大家阅读程序，配合原理图阅读！-compressed files including Induction Cooker control procedures and its tenets circuit! To facilitate reading the procedure to incorporate the diagram read!
BC7281A中断方式代码
- 可驱动8/16位数码管显示或64/128只独立LED 的芯片BC72811A中断编程。BC7281A只占用单片机3个I/O口-can drive 8 / 16 Digital Display or 64/128 only independent LED chip BC72811A interrupted programming. BC7281A only occupies three microcontroller I / O port
SERIAL_80C552.
- 飞利浦的80C552串口通信代码，可通过PC机完成对单片机的控制，并向上位机返回数据。-80C552 bunches of communication code of Philip, can finish the control on one-chip computer through the PC , and return to the data in the upward location machine.
用AT89C2051产生DTMF信号
- 用89c2051模拟产生dtmf信号，广泛用于防盗报警、电话数据传输等；节省发号及收号电路，成本低。-with 89c2051 simulation of DTMF signals, widely used in anti-theft alarm, telephone data transmission; Savings and resumption of the circuit, and low cost.
U51asm
- 交通灯： 1. 因为本设计是交通灯的控制，所以要先了解实际交通灯的变化规律。假设一个十字路口为东西南北走向。初始状态0为东西红灯，南北红灯。然后转状态1南北绿灯通车，东西红灯。过一段时间转状态2，南北绿灯闪几次转亮黄灯，延时几秒，东西仍然红灯。再转状态3，东西绿灯通车，南北红灯。过一段时间转状态4，东西绿灯闪几次转亮黄灯，延时几秒，南北依然红灯。最后循环至状态1。 2. 双色LED是由一个红色LED管芯和一个绿色管芯封装在一起，公用负端。当红色正端加高电平，绿色正端加低电平，红灯亮；红色正端加低
用8253-8255编写的定时响铃程序
- 用8253-8255编写的定时响铃程序 可以定时两个时间点，很经典的程序-spent 8253-8255 prepared by the regular beep procedures regular two points in time, classic procedures
MCU51.ZIP
- 51自制编译器。本资料免费提供，但作者仍保留版权，未经本人允许，请勿随意传播。任何人可以研究本资料的源程序及电路图以学习本编程器的制作思路，但不可以任意改造并用于商业用途。否则作者将会追究其责任。各位同仁请自觉遵守。-51 homemade compiler. This information is free, but the author retains the copyright, without my permission, do not circulate freely. Any per
4094
- cd4094驱动程序，驱动1位共阴极数码管，pic12c508a作为控制器，gp0-gp2分别为data,clk,strobe.-cd4094 drivers, driving a total digital cathode tubes, pic12c508a as controller, gp0-Day for data, clk, strobe.