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SCA126T-100130
- SCA126T 是瑞芬科技针对工业现场控制领域推出串口输出型双轴倾角传感器，内置高精 度16bit A/D 差分转换器，通过5 阶滤波滤波算法，最终输出双方向的倾角值。 接口可选RS485；RS232 或TTL 电平。由于内置了ADI 公司的高精度数字温感器，所以 输出角度在工作温度范围内都得到了再次修正，保证产品在低温与高置环境下的高重复性。 高的输出速度能达到20 次/秒。产品属于真正工业级产品，性能可靠稳定，扩展性好， 多种输出可供选择。适合应用于各种恶劣工业控制环境-
englishi_max485
- 一些对RS485协议的简单介绍，希望对各位有用-Some of the RS485 protocol briefly, you want to be useful
M-msp12-12
- 盛博M-msp12-12串口卡资料，主要有RS422、RS485、RS232串口通信-SysExpandModule/ MSP-12-12,srerials
07sfj0711281600
- 07年售饭机的主板的电路原理图。可根据原理图自行绘制PCB板图。适用于RS485通讯协议，可根据自己需要改动为时下的CAN总线的电路图-07 Shoufan machine circuit board schematic. Can draw their own PCB board schematic diagram. For RS485 communication protocol, according to their need to change for today' s CAN bu
modscan32AndKey
- modbus 调试工具，用手RS485调试。-modbus debugging tools, hand RS485 debugging.
robin
- RS485 protocol source code
environmental_parameters_of_solar_energy_tester.ra
- 介绍了一种基于AT89S52单片机的太阳能环境参数测试仪，详细阐明了环境参数测试仪的软硬件设计与实现方法。该测试仪能对温度、湿度和照度进行实时测量显示，并通过RS485工业总线将采集数据传送至远端上位机。-AT89S52 microcontroller is introduced based on environmental parameters of solar energy tester, detailing the environmental parameter test design a
tty1
- 串口编程的实例，可参考 用于RS485串口编程的设计-Serial programming examples, reference design for the RS485 serial port programming
usart1
- RS485数据串收发,把接收到的数据串发送回去。接收中断，发送循环。接收数据串中，遇到‘0’则发送接收到的数据串。-RS485 serial data transceiver, the received data string to send back. Receive interrupt, transmit cycle. Receiving data string encountered ' 0 ' then send the received data string.
Zbcs
- zbcs多费率电表串行通信程序for西子(华立)-rs232com for rs485 and 232串行通信程序
modsim32
- modsim32 is a modbus protocol simulator on windows platform with serial RS232 or RS485 connection to your laptop/desktop.
CAN-bus-RS485CAN
- can总线与串口rs485之间的通信，及相关设置-available
RS232
- 通过RS232及RS485进行串口通信，内附接线图-Through RS232 serial communication.
1
- RS485转RS232串口通信，单片机与PC机串口通信，如有需要，可以下载。-RS232 serial communication RS485 switch, the microcontroller serial communication with the PC, if necessary, can be downloaded.
DMX512sourcecodeandsourcepicture
- DMX512通信协议附带有原理图，适合舞台灯光单片机的研发及了解RS485原理。-DMX512 communication protocol with a schematic diagram of the stage lighting for the development and understanding of microcontroller RS485 principle.
rs485modbus
- TMS320LF2047 RS485 MODBUS
3.10
- 嵌入式系统RS485双机通讯实验代码，基于S3C2410-Embedded Dual RS485 communication experiment code, based on S3C2410
hrt
- RS232转RS485电路原理图，值得一看-RS485 RS232 switch circuit diagram, worth a visit
CollectSys
- 应用FreeScale单片机，基于485网络开发的一个开关量采集系统。-A switch-voltage collection system using FreeScale MCU,based on RS485 communication bus.
RS485
- RS-485串行数据通信协议及其应用，本文主要介绍RS-485协议及该协议所适合的该用-RS-485 serial data communication protocol and its application, this article introduces the RS-485 protocol and the protocol used by the appropriate