搜索资源列表
用RS-485构成总线型多点数据采集系统.rar
- 这是一篇关于RS－485接口应用的文章
485通讯源码
- 485通讯
单片机485
- rs485与单片机通信的 程序 单片机可以收发数据 485设备回送接受到的 字节-RS485 communication with the procedures SCM SCM can send and receive data sent back 485 equipment finer byte
485 抄表
- 用 VB 做的一个 232-485 抄表程式（上海04版），还有其它的（hz218@sina.com） -This program is used for 232-485 writting form(Shang Hai 04 version) and written by VB language, other version please contact my email address.(hz218@sina.com)
rdc1610 for 485
- for rdc1610 读485电表的软件源码 -rdc1610 Reading for the 485 meter-source software
485-502demo
- 此程序是RS485从机通讯，包含3部分：接收帧程序、发送帧程序及执行命令程序。 从机通讯地址从地址开关读取4位 由于485的通信规约差别很大，这里只是提供参考，具体请参照自己的项目特点做修改,抛砖引玉。 #include<reg52.h> #include<main.h> #include<hy502.h> -this procedure is RS485 communications from the plane, contains t
PIC+485
- 外国人编写的485通讯程序，和大家共享！-foreigners prepared by the 485 communications procedures, and share!
RS-485
- 实验3 RS-485双机通信 实验3 RS-485双机通信-experimental three RS-485-machine communication experiment three RS-485 - Communication experiment three RS-485-machine comm unication
485-SLAVE2
- 用485实现单片机之间的串行通信。 从机部分一直等待主机的命令，接收到就发响应信号，然后接受数据，接受成功就用液晶显示-MCU with 485 Serial Communication between. From the plane of the mainframe have been waiting for the orders received on the response signal and then receive data on the successful use of a
485-MASTER
- 用485实现单片机之间的串行通信。 主机部分发送从机地址，等待从机响应，从机准备好就发数据,发完就接收从机的响应，接受成功就跳出循环，否则重发。-MCU with 485 Serial Communication between. Host of this address from the plane, waiting for the response from the plane, from the plane ready to discuss the data, finished on
485
- 单片机的485串口通讯程序，该程序为半双工的
485
- pic单片机与PC机的485通信程序，实现了232转485的功能
485 PCCOM测试软件
- 485 PCCOM测试串口通讯功能；分别为32位和64位系统。(485 PCCOM Test serial communication function.)
S7-200与智能表485通讯程序
- S7-200与智能表485通讯程序,方便广大初学者学习使用(S7-200 and smart table 485 communication program)
485
- 51单片机主机和从机通过485测AD电压，有程序和仿真(51 single chip computer host and slave machine through 485 AD voltage, program and simulation)
实验24 485实验
- STM32，采用485总线，实现双机通信(485 realizes the two-machine communication.)
232转485(HXSP-2108F)
- win10可以用usb转485驱动，解决设备管理器黄色感叹号(the driver of usbto485)
485 Modbus RTU通讯协议
- 485 Modbus RTU通讯协议485 Modbus RTU protocol(485 Modbus RTU protocol)
正点原子485通信
- 正点原子的 stm32 485通信实验代码。(STM32 485 communication)
485通信
- STC8A8K单片机与上位机，电脑进行485通信，485进行发送，485进行接收(Stc8a8k single chip microcomputer communicates with upper computer and computer in 485, sends and receives in 485)