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1602LCD+89C51+DS1302.rar
- 1602LCD+89C51+DS1302时钟实验,通过键盘可以设置时间,通过lcd显示时间,没有掉电保持。,1602LCD+ 89C51+ DS1302 clock experiments, the keyboard can be set through time, through the lcd display time, no brown-out to maintain.
PCF8576.rar
- 用于测试笔段的LCD屏,可以测试静态的,1/2duty,1/3duty,1/4duty,可以更改bias,T paragraph for testing LCD screen, you can test static, 1/2duty, 1/3duty, 1/4duty, you can change the bias
PROTEUS-STEP.rar
- 基于Proteus,89C51,L297/L298的步进电机原理图和原代码,实现步进电机正反转,加速减速,Based on the Proteus, 89C51, L297/L298 schematic diagram of the stepper motor and the original code, to achieve positive stepper motor to speed up slow down
89c52
- 单片机开发板系统版原理图,详细的设计。布线,具体内容!89c52单片机,8279扩展接口!-MCU development board system version of schematic and detailed design. Wiring, the specific content! 89c52 microcontroller, 8279 extension interface!
siglechip
- 基于单片机89C系列的智能温度记录仪,按[V]键显示版本信,按[1]键显示历史数据!-89C series based on single-chip smart logger, according to [V] key to show the version of the letter, according to [1] to display historical data!
motor
- 利用89C51的定时器产生PWM控制直流电机的转速及方向-89C51 generated using the timer PWM DC motor speed control and direction of
ADC
- 基于AVR及icl7135的温度测量板,其中7135采用icp方式,AVR用SPI总线隔离通信。已经量产过,请放心使用。-a temperature sense circuit using the AVR and ICL7135
89C51
- 详细介绍设计采用89C51的信号发生器的方案与设计思路-Detailed design of the signal generator using 89C51 programs and design ideas
stc-isp-v4.79-setup
- STC ISP download for 89c-STC ISP download for 89cXX
2
- 2. 用8251A实现串行口异步通信,自发自收,波特率1200bps。采用查询方式发送、中断方式接收。从键盘输入字符串(字符个数≤255)存入发送缓冲区并显示,启动发送键由实验者自己定义,自收结果显示于屏幕。按Esc返回DOS。(定义回车键为启动发送键)-2. With the 8251A Serial port asynchronous communication, spontaneous self-income, the baud rate 1200bps. Using query mode
zhuansubiao
- 利用89C-51单片机作为主控器组成一个转速表。由转动电机提供计数脉冲。设置定时器/计数器T0和T1,内部定时器T0设置为定时方式,且定时时间为50ms,即每50ms定时器T0中断一次,中断20次达到1秒;计数器T1设置为外部脉冲计数工作方式,并将初值置为0FFFFH,转动电机每转一周产生一个脉冲使得计数器加1溢出产生中断,设在1s内测量的脉冲个数为n即为测到的转动电机的转速。-The use of 89C-51 microcontroller as master composed of a t
led
- 自己用89C51编辑的一个小程序,可以控制256个二极管循环点亮,proteus仿真过了-Own use 89C51 editing a small program that can control the light cycle of 256 diodes, proteus simulation after a
wenduji
- 89C52实现基于DS18B20的数字温度计设计,里面附有原理和代码-89C52-based DS18B20 digital thermometer to achieve the design, which with principles and codes
ADS7843(C51)
- 四线电阻式触摸屏驱动程序设计,控制芯片ADS7843,89C51平台,绝对好用!-Four-wire resistive touch screen driver design, the control chip ADS7843, 89C51 platform, absolutely handy!
ay-3-8910
- ay-8910 95101 89c72 ym1234 midi 音乐 可由mcu 控制 发出各种音效-ay-8910 95101 89c72 ym1234 midi
power
- 单片机AT 89C 52和ADC0832设计一个数字电压表,能够测量0-5V之间的直流电压值,两位数码显示。在单片机的作用下,能监测两路的输入电压值
36508210ds18b20and1602
- ds 18b20 + prosess 89c
6led-Frequency
- 频率计。6位数码管显示,普通89c51控制芯片制作的频率计(计数器),可以通过学习,掌握频率计、计数器的工作原理,也可以在业余无线电制作精度要求不高的场合使用-Frequency meter. 6-bit digital control, general 89c51 control chip produced by the frequency meter (counter), you can learn and master frequency meter, the counter works,
SMS-for-ASM
- asm source for microprocessor 89c series in communicate with module sim300cz
ZYH_Emulator_0.89_SourceCode
- ZYH Emulator是一款国产的任天堂FC/NES模拟器,支持大量的中文Mapper并采用MIDI作为发声音源。本源代码由作者发布,禁止以任意手段用于商业或网站广告用途!-ZYH Emulator is a Nintendo FC/NES emulator written in VB6,it supports some special Mappers and use MIDI to make sound.