资源列表
PCF8574驱动
- pcf8574驱动
8155program
- 当CE=0,IO/M=0时,8155只能做片外RAM使用,共256 B。其寻址范围由以及AD0~AD7的接法决定,这和前面讲到的片外RAM扩展时讨论的完全相同。当系统同时扩展片外RAM芯片时,要注意二者的统一编址。对这256 B RAM的操作使用片外RAM的读/写指令“MOVX”。 作扩展I/O用 当 CE=0,IO/M=1时,此时可以对8155片内3个I/O端口以及命令/状态寄存器和定时/计数器进行操作。与I/O端口和计数器使用有关的内部寄存器共有6个,需要三位地址来区分。-W
1
- 此程序能够成功解读一般红外遥控器(电视、空调)发送的信号-This procedure can successfully interpret the general infrared remote control (TV, air conditioning) to send the signal
Uart
- AT89s51和STC89S52单片机串口通信C程序,采用串口中断-AT89s51 and STC89S52 Serial Communication C program, using the serial port interrupt
lsd
- 流水灯设计,从上到下,从下到上,从中间开花显示。-Water light design, from top to bottom, from bottom to top, from the middle flowering display.
attiny15l_led_pwm
- This ASM code generates a 50Hz PWM signal for LEDs. AVR micro type ATtiny15L @ 1.6MHz int. RC osc.
shi--yan-5--de--1--he--2
- 定时计数器实验:将定时器T0设置成定时方式-Timer counter experiment: set the timer T0 timing way
ZZ07_DAC
- dspic6014A代码\DAC程序 演示如何使用dspic6014A进行D/A扩展-dspic6014A code \ DAC procedures demonstrate how to use dspic6014A for D/A expansion
music
- 单片机用蜂鸣器唱歌,单音符,是音乐爱好者以及学生学习的好资料。-Single-chip buzzer to sing with a single note is music lovers as well as good information on student learning.
yaokongdianfengshan
- 遥控电风扇的设计源程序代码,是单片机开发的软件控制部分,是用C语言编程的。-Remote fan design source code, software control is part of microcontroller development is the use of C language programming.
dianyabiao
- 单片机电压表设计,能测电压为0到5V,4位数码管显示-SCM voltmeter designed to measure the voltage from 0 to 5V, 4 digital display
88dz
- 8X8点阵显示我爱你,适合初学者学习。学51先从简单学起。-8X8 display i love you.