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Description: modbus PIC源程序-Modbus PIC source
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Size: 26883 |
Author: 小郑 |
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Description: 包括MODBUS通讯协议，还有RS485介面的PIC单片机通讯程序 和原理图
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Size: 26570 |
Author: yjg224 |
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Description: modbus PIC源程序-Modbus PIC source
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Size: 26624 |
Author: 小郑 |
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Description: 用接近开关作速度传感器的PIC程序speed.asm RS485输出-spent close to the speed sensor switch for the PIC procedure speed.asm RS485 output
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Size: 5120 |
Author: 朱春明 |
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Description: 这是用pic16f877实现的rs485的c语言源程序，请大家共享-pic16f877 This is the realization of the c rs485 language source, please share
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Size: 56320 |
Author: 渠红杰 |
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Description: Microchip 公司16F648 芯片实现RS485通讯,符合Modbus通讯协议,可用PICC环境编译.文件完整,可供参考.-Microchip company 16F648 chip RS485 communications with the Modbus communication protocol that can be used PICC compiler environment. Document integrity, for reference.
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Size: 152576 |
Author: 严兵 |
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Description: 自己设计的pic单片机开发板源程序和说明书（内有原理图）支持pic16系列28脚和40脚器件。串口输出信息。4个LED数码管驱动；4个LED驱动；4个按键驱动；1个RS232接口；1个RS485接口；板载IIC存储器24C02驱动，；实时时钟；1Wire温度传感器；4通道功率输出驱动；2个继电器驱动；1个蜂鸣器； 2个通道AD转换（使用1个）； 红外收发（保留）； 扩展I/O接口； 按键复位电路； 板载ICSP接口。通过ICD2可在线编程，调试；复用IO均采用拨动开关控制。
-Of their own design Singlechip pic development board and a detailed description of the source program (with schematics) to support the PIC16 family of 28 feet and 40-pin devices. Serial output. 4 LED digital tube driven 4 LED driver four key drivers an RS232 interface an RS485 interface IIC onboard memory 24C02 driven real-time clock 1Wire temperature sensor 4-channel power output driver 2 relay driver a buzzer 2-channel AD converter (using an) infrared transceiver (reservations) expansion of I/O interface button reset circuit onboard ICSP interface. Available online through the ICD2 programming, debugging multiplexing IO using DIP switch control.
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Size: 2499584 |
Author: chenmao |
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Description: 有pic16f873实现的RS485通信，里面包括原理图和原代码。希望对pic学习的有帮助。-PIC16F873 realized there RS485 communications, which includes schematics and the original code. Pic would like to learn helpful.
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Size: 102400 |
Author: wugp |
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Description: 绍了PIC单片机与触摸屏的接口方式－MODBUS编程方法，还有硬件联接。-PIC Microcontroller and introduce a touch-screen interface means-MODBUS programming methods, as well as the hardware connection.-Introduction of the PIC MCU and touch-screen interface-MODBUS programming approach, as well as connecting the hardware.-PIC Microcontroller and introduce a touch-screen interface means-MODBUS programming methods, as well as the hardware connection.
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Size: 24576 |
Author: chenzhe |
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Description: PIC单片机485通讯的C语言程序,绝对好用的程序-PIC Microcontroller 485 of the C language program, absolutely easy to use program
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Size: 36864 |
Author: sun |
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Description: Timer，内部定时器，有Timer0、Timer1、Timer2等。
USART：Universal Synchronous Asynchronous Receiver Transmitter，同步/异步串行传输，如RS232、RS485等。
MSSP；Master Synchronous Serial Port，两线式(I2C)与三线式(SPI)标准同步串行传输协定，常用于EEPROM内存资料的烧录与读取，或是与其它集成电路沟通与联系，形成多芯片网络。
2. PIC16F877基本电路
2.1 PIC振荡频率电路
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Size: 16384 |
Author: xinyujun |
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Description: pic18f4520使用uart做rs232或rs485與電腦pc做連線資料傳輸
內容簡單 從IC腳位設定到啟動UART功能與接收中斷和傳送資料-pic18f4520 use uart do rs232 or rs485 to do to connect with computer pc data transfer is simple and from the IC pin set to start the UART interrupt function and to receive and transmit data
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Size: 35840 |
Author: vincent |
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Description: Designing Embedded Hardware(pic,avr,68h,msp430..) about IrDA,USB,Network,RS232,RS485
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Size: 4526080 |
Author: huynh lam |
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Description: PIC主控制器，热水器控制系统。RS485总线LCD人机介面。PID模糊控制机理~-PIC master controller, heater control system
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Size: 165888 |
Author: xml |
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Description: Communication PC to PIC through RS485
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Size: 1024 |
Author: Vlado |
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Description: this code is for modbus slave for pic microcontroller and communicates with pc via rs485
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Size: 1024 |
Author: sweden online |
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Description: PIC单片机通讯程序 、MODBBUS协议-Communication program PIC microcontrollers
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Size: 5120 |
Author: 秦晋 |
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Description: 这是关于单片机串口通信的内容，能够实现上位机和下位机的简单通信。-This is on the MCU serial communication content, can realize the position machine and the lower position machine simple communication.
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Size: 193536 |
Author: 何旭栋 |
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Description: rs485 voi mkroc pic
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Size: 192512 |
Author: chihieu |
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Description: 基于pic16f系列的rs485通讯程序设计-PIC16F series based on the RS485 communication program design
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Size: 2048 |
Author: 许共龙 |
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