搜索资源列表
wsd3
- 温湿度控制器(485通讯),开关量输出.-temperature and humidity controller (485 communications), the switch output.
485com4
- 485通讯源代码,编程思路新颖,可靠稳定-485 communications source code, innovative programming ideas, reliable stability
KEY-485
- 这是一个基于485的矩阵键盘程序源码，可以直接使用。我的QQ:151433880
max485.rar
- 这是基于MAX485通信的程序。可以实现485通信的基本功能。,This is based on the MAX485 communications procedures. Can achieve the basic functions of 485 communications.
TEST_485
- 一个485通信测试程序，可用于与文本显示器通信-A 485 communications test procedure, can be used for text display and communication
kgl2051
- AT2051单片机用的6路开关量程序，带有485通讯接口，可与上位机进行通讯，以判定各开关的状态，用于工程的自动控制中。需要上位机程序的可联系作者。-AT2051 single-chip 6-channel switch with the volume of procedures, with 485 communication interface, can communicate with the host computer to determine the status of the swit
KZWJ230
- 完成485总线数据的收发。 按键扫描等-Complete the 485 bus to send and receive data. Button scanning
pic16C74_485
- 这是一个PIC16F74的485通信程序-This is a communication program 485 of the PIC16F74
232-485txd
- 232-485发送程序 。-Send 232-485
232-485rxd
- 232-485接收 。-Receive 232-485.
RS485keilc
- 485程序详解,对485可以做详细的掌握，帮助各位轻松掌握！-Detailed procedures 485, 485 can be done on a detailed master to help you easily master!
DDSI
- PIC16F76单片机汇编语言设计，预付费载波电能表源程序，带红外、485-PIC16F76 microcontroller assembly language design, pre-paid carrier meter source, with infrared, 485
c232485
- The RS-232 to RS-485 converter with pic16f628 microcontroller
sanxiangbiao
- 此程序为三相电子表，具有485通讯功能，采集ADE7752计量芯片输出的计量脉冲，计量电能，驱动计度器并存储数据。-This program is three-phase electronic watches, with 485 communications capabilities, collecting ADE7752 measurement chip measurement of the output pulse, measuring energy, drive and store the
MCU51DE485
- 采用485总线来实现多个51单片机的通信，语言是汇编程序-Used to achieve more than 485 bus 51 MCU communication language is assembler
max485
- MAX485双向通信试验(作这个实验必须另外购买232-485转换器） 烧写MAX485.HEX通过后，关闭xlisp烧写软件，把XL2000的JP17（编程/仿真）按下到仿真状态。 打开配套光盘的工具软件sscomv20串口调试工具。选择通信串口号（一般是com1），波特率4800 1 按键接到P3口。用一条8PIN数据排线，把按键部份的JP37，接到CPU部份的P3口JP53. 2 接8位数码管的数据线。将数码管部份的数据口 JP5接到CPU部份的P0口JP51
SPIC-D
- 这是集成电路老化台下位机汇编程序。用于从上位机接收需要产生的波形数据，产生相应的数字信号及模拟信号。模拟信号包括前沿锯齿波，后沿锯齿波，方波，正弦波，三角波。通讯采用485，19.2K波特率。-This integrated circuit aging audience-bit machine assembler. For the need to generate a waveform from a host computer to receive data, and generates the
DS18B20
- 数码管显示18B20采集的温度数值，通过485实现远程监控温度。-The digital display temperature values collected 18B20, remote monitoring temperature by 485.
MemoryArr_threeModbus
- Modbus 通讯协议，可以应用在触摸屏与PLC之间通讯，232与485都可以通用。-Modbus communication protocol can be used to communicate between the touch screen and PLC, 232 and 485 can be common.
AD7878
- ADE7878E电表汇编程序,自动存储，标准485通讯-ADE7878E meter assembler, automatic storage, the standard 485