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Description: C51的IO模拟UART,非常好用,对于缺少串口的51单片机很好!
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Size: 2648 |
Author: xillinx |
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Description: 51用C编写的io口模拟串口收发程序代码-51 C io I prepared the simulation code Serial Transceivers
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Size: 1024 |
Author: njgwx |
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Description: 51的IO口模拟UARTRS232 波特率9600 Fosc：22.1184MHz 已在keilc51调试通过，运行畅快。-51 IO mouth simulation UARTRS232 Fosc 9600 Baud Rate : 22.1184MHz in keilc51 through debugging, running carefree.
Platform: |
Size: 26624 |
Author: 任永 |
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Description: C51的IO模拟UART,非常好用,对于缺少串口的51单片机很好!-C51 s IO simulated UART, very easy to use, for lack of good single-chip serial 51!
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Size: 2048 |
Author: xillinx |
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Description: 51单片机普通I/O口，做串口用，可以和真的串口一样，设置发送和接收的波特率，和发送接收的模式-51 Singlechip general I/O port, serial port used to do, you can and really like the serial port, set up to send and receive baud rate, and send to receive mode
Platform: |
Size: 1024 |
Author: lizhffeng |
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Description: 51 单片机io口模拟串口程序,带中文说明。-soft UART
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Size: 411648 |
Author: cao |
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Description: 利用 MSC-51 系列单片机 89S51 通过串口方式 驱动 LCD12864 液晶显示器 ，节约了 IO端口 -used MSC-51 series 89S51 to drive LCD12864 by uart
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Size: 1924096 |
Author: 蔡德洋 |
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Description: 51单片机IO口模拟串口通讯C源程,适用于AT89S51/AT89S52等单片机。-MCU GPIO uart c source code ,can use for AT89S51/AT89S52 etc.
Platform: |
Size: 1024 |
Author: yuv |
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Description: 利用51的两个输入输出引脚如P1.0和P1.1，置1或0分别代表高低电
平，也就是串口通信中所说的位，如起始位用低电平，则将其置0，停止位为高电平，则将其置
1，各种数据位和校验位则根据情况置1或置0。-Using 51 as the two input and output pins P1.0 and P1.1, set to 1 or 0 representing the high and low, that is said in the bit serial communication, such as the use of low starting position, will be its set to 0, stop bit is high, then it is set to 1, all data bits and the parity bit set to 1 according to the situation or set to 0.
Platform: |
Size: 16384 |
Author: wkr |
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Description: I2C转UART，51单片机普通IO口模拟I2C从机，解决UART不够的问题-I2C switch to UART, 51 Microprocessor Analog IO port I2C slave address the problem of insufficient UART
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Size: 47104 |
Author: xingao |
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Description: 51单片机IO接口模仿UART输出，51 SCM IO interface UART imitation-51 SCM IO interface UART imitation
Platform: |
Size: 522240 |
Author: hhy |
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Description: 51单片机 普通IO和定时器模拟串口 发送数据-51 SCM ordinary IO and timer simulation data sent a serial port
Platform: |
Size: 10240 |
Author: 张煌 |
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Description: Hydrogen/C51 是一个用于51的非占先操作系统 基本上用纯 C 实现, 嵌入了大概10行的汇编
基本需求:
1.最小编译代码大概在 2.4k
2.需要使用片外的 xdata 作为堆使用
3.占用 TIMER0 作为计时
使用基本要求:
1.任务中必需要存在 Sleep/WaitFor 函数才能主动放弃占用CPU
2.任务入口和使用到Sleep/WaitFor的函数必需是 reentrant.
内核功能:
1.动态建立任务
2.支持事件/阻塞/信号量,临界
3.全双工串口(中断实现), IO过程中不会阻塞其它任务
4.UNIX c 风格的读写流(read/write)
5.一个简单的基于 24C 的文件系统(不支持目录)
-Hydrogen/Core51 is a Keil C51 None-Preemptive OS. CORE written by Pure C (well..almost Pure, has 10 lines inline ASM).
CORE minimal resource
**Size about 2.3~5K ROM, 20+ Byte RAM. it is depends modules your chosen.
**CORE also TAKE TIMER0 to tick for real-timing, and need xdata for HEAP
CORE Support
**dynamic Create/Terminate Thread(TASK)
**Synchronize Object (Event/Semaphore/Critical Section), Thread(TASK) Naturally GIVES UP CPU by WaitFor these Synchronize Object
**Common IO, it is STD C open/read/write in Any Stream Like IO(I2C, UART etc.)
I host this project for OS studying, and Also Used in my work.
SRC can be download from SVN Repository
Platform: |
Size: 3266560 |
Author: binary |
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Description: 51单片机用io口模拟串口收发数据 实现串口功能-51 io simulate usrt
Platform: |
Size: 34816 |
Author: haozi |
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Description: 51单片机IO口模拟串口程序，已经测试过，接收发数据都正常。稍微修改后也可以应用与其它单片机上。-51 microcontroller IO port analog serial procedures have been tested, receiving hair are normal data. Slight modification can also be applied with other microcontroller.
Platform: |
Size: 1024 |
Author: liqian |
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Description: 单片机模拟UART,实现软件模拟串口，C语言编写-Single-chip analog UART, software simulation serial, C language
Platform: |
Size: 4096 |
Author: yinyanlong |
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Description: 51单片机串口发送函数，包括IO定义和函数定义-51 MCU UART send void
Platform: |
Size: 2048 |
Author: dongyu |
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Description: STC12C5A60S2的工程模板
用于stc的51系列单片机C51
-
Struction description
1.BSP
Board s config header
a).IOconfig.h
define extern component s IO pin
Notice:
a).except MCU s OnChip source pins,like PWM,AD,UART,INT etc!
b).STC12C5A60S2.h
Define MCU register
2.HWlib
MCU s OnChip driver lib
a).Delay
b).EEPROM
c).InternAD
d).PWM
e).SysClkConf
f).Systick,Use Timer0,1ms Period
g).Uart1,9600Bps
h).Uart2,9600Bps
i).PowerManage,PowerDown and Reset
Notice:
a).main.c must include these driver s headers!
3.ECLib
Extern component s driver lib
a).AT24C0x
Platform: |
Size: 160768 |
Author: lee |
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Description: 原厂对该功能是隐蔽的，如有需要可以参考使用附件的软件，串口对应的IO口为P16和P17(The original factory is covert to this function. If necessary, you can refer to the software that uses the attachment. The serial port corresponding to the IO port is P16 and P17)
Platform: |
Size: 30720 |
Author: Johnson.cai
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