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利用8051单片机驱动DS12C887，实现实时的日历时钟显示系统设计。-8051 driver using DS12C887, real-time calendar clock display system design.

440BX开发板 LED显示测试 试验程序-440BX Development Board LED tests procedures

版本：1.0 Target：89S51 程序描述：这个程序利用89X51连接绘图型LCD，然后显示出：-Version : 1.0 Target : devised procedures Description : The program uses 89 X51 graphics link-LCD, then showed :

msp430f149读HC165（4片串联）。兼有串口发送程序-msp430f149 Reading HC165 (four series). Serial sent both procedures

LPC2378 LCD演示工程源代码，希望大家喜欢-LPC2378 LCD demo project source code, I hope everyone likes

用AT89S51单片机实现LCD1602显示数字时钟功能，通过按键能调节时分秒、年月日星期。Keil C51开发环境-AT89S51 MCU LCD1602 display with digital clock function, through the buttons can be conditioned every minute, day of week. Keil C51 Development Environment

用C实现信号发生装置：1、正弦波：频率、幅度可调。 2、三角波：频率、幅度可调。 3、方 波：频率、幅度、占空比可调。 4、按键：波形切换、频率调节、幅度调节、方波占空比调节。 5、显示：信号的频率、幅度，在方波时还要显示占空比。 -Implementation using C Signal: 1, sine wave: frequency, amplitude adjustable. 2, triangle-wave: frequency, amplitude adjustable. 3, square wave: the frequency, amplitude, duty cycle adjustable. 4, button: switch waveform, frequency regulation, rate regulation, adjust the duty cycle square wave. 5, show that: the signal frequency, amplitude, when they showed at the duty cycle square wave.

PIC 16F7x 数据表 参考-PIC 16F7x Datasheet for programmer

msp430 test code and examples for using a 5438

CPU: ATMega32 频率： 8.0MHz 编译器：CodeVisionAVR 1.24.8c-CPU: ATMega32 frequency: 8.0MHz compiler: CodeVisionAVR 1.24.8c