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本书配套上机学习光盘
- 在定时器中断中做LED的PWM输出 AT89C2051实现A/D转换的C51程序 单片机开发系统 指令系统 程序设计 定时与中断 系统扩展 接口技术 串行口-the timer interrupt to do the PWM output LED AT89C2051 A / D conversion process C51 microcontroller development systems Instruction System Design and regularly interru
Asyn_Serial_C51
- 这是一个C51写的异步串行口的驱动,大家多多下载-This is a C51 wrote asynchronous serial port driver, Members can download
SERIAL_C51
- C51 DOS/WINDOWS下的MCS51系列串行口(UART)的C驱动程序-C51 DOS / Windows under the MCS51 serial I (UART) C driver
GOODGOOS
- 单片机并行I/O口数量总是有限的,有时并行口需作其他更重要的用途,一般也不会用数量众多的并行I/O口专门用来驱动显示电路,能否用80C51的串行通信口加上少量I/O及扩展芯片用于显示电路呢?答案是肯定的。 80C51的串行通信口是一个功能强大的通信口,而且是相当好用的通信口,用于显示驱动电路再合适不过了,下面我们就根据这种需要设计一个用两个串行通信口线加上两根普通I/O口,设计一个4位LED显示电路。当然只要再加上两根I/O口线即可轻易实现8位LED的显示电路。-SCM parallel
12864TheLCD
- 12864The LCD manifestation holdC程序串行口驱动采用89C51芯片.-12864The LCD manifestation holdC procedures Serial Port Driver C51 chip using 89.
c51chengxujinji
- c51程序集锦,很好的源码,包括资料,其中包含:16进制<->10进制互换程序,24c01-24c16读写驱动程序,通用93c06-93c86系列,ACM-12864汉字液晶显示驱动程序,at29c040_card(有原理图),智能化家电控制,E-1330点阵液晶屏驱动程序,hd44780,HT1380实时时钟驱动程序,ht9200b驱动程序,单个汉字库字摸提取程序,tc2.0编译(源码),按键扫描驱动程序,串行驱动led显示,89C51系列CPU编程器(80F51,87F51),1
Serrio
- 一个串行口通讯程序c51
COM
- c51单片机串行口操作,读写编程,通信相关
74HC595_led.rar
- 两片74HC595级联,形成16位并行数据输出。控制8个数码管显示。显示刷新周期为2ms。 单片机只需3个I/O口发送串行数据到74HC595即可。程序用c51编写。,74HC595 2 cascade, the formation of 16-bit parallel data output. Control of 8 digital tube display. Display refresh cycle for 2ms. Only three single-chip I/O port to
MAX7219C51
- LED显示驱动器MAX7219的特性本文简述串行LED显示驱动器MAX7219的特性,介绍MAX7219与MCS51单片机的两种接口方式: 串行口驱动MAX7219和I/O 口模拟三线协议驱动MAX7219,并分别给出相应的C51程序的编程实现-MAX7219 LED display driver This paper describes the characteristics of serial LED display driver MAX7219 features introduced tw
danpianjijidianqi
- 基于单片机的原创VB串口继电器控制实验,欢迎下载-c51 very good verygood
FHS_JC_V1.0
- 基于C51单片机,功能主要包括LCD显示,ad采集,串口通信-Based on C51 microcontroller, the main functions include LCD display, ad acquisition, serial communication
NXP-SC16IS752-DEMO
- 此代码是基于NXP公司的串口扩展芯片SC16IS752的驱动程序。此芯片可以用IIC或者SPI接口进行控制,两种程序都有,并且是基于C51的代码。简单易懂,方便进行移植。-This code is based on NXP s serial port expansion chip SC16IS752 driver. This chip can be used IIC or SPI interface control, both programs have, and is based on the
new uv2
- 完整的C51基于DS1302芯片的万年历程序,与数据记录仪,按键计时并且串口发送。 最近帮人别做的毕设。(Complete C51 calendar program based on DS1302 chip, and data logger, button timing and serial transmission. Someone who doesn't do it recently.)
C51_Serialport
- 51单片机串口通讯中断程序参考样例,新手入门(C51 serialport interrupt)
波特率115200_单片机只发送1和3
- 采用C51的编码器信号采集,并通过串口传输给上位机(C51 encoder signal acquisition, and through the serial port to the host computer)
24AA08_C8051F410
- 使用C8051F410单片机(可移植到其它单片机)的普通IO口来模拟IIC总线,驱动串行存储器24AA08(The IIC bus is simulated by the ordinary IO port of C8051F410 single chip microcomputer (which can be transplanted to other MCU), and the serial memory 24AA08 is driven)
RFID
- 一个RFID rc522程序,采用的是模拟SPI接口,运行在C51平台上,程序利用串口打印卡ID号,还有卡类型,该文件可用作二次开发。(A RFID rc522 program, using the analog SPI interface, run on the C51 platform, the program uses the serial port Print Card ID number, as well as the card type, the file can be used f
程序方面
- 单片机小示例c51一些简单的应用实例串口定时器rs485(Small sample single chip C51 some simple application examples serial port timer RS485)
C51之按键与串口调试
- 通过单片机与上位机进行通信,实现上位机实时显示用户按下的按键值(Through MCU and upper computer communication, the host computer can display the button value pressed by the user in real time.)