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rs232-rs485
- rs232-rs485 converter schematic ,pleasure for uou using it .
VHDLRS232_RS422.rar
- VHDL写的RS232和RS485通信代码,很基础的一个工具,VHDL written RS232 and RS485 communication code, it is a tool based on
232TO485
- RS485转RS232电路原理图及PCB图-RS232 RS485 switch PCB circuit diagram and map
RS232-RS485-communication
- 基于单片机的RS232/RS485通信（串口通信）内附datasheet-相关芯片手册及串口电路图-Microcontroller-based RS232 communication (serial communication)
RS232-485
- 关于232的各种使用情况，RS232 RS485接口原理图，无源转换电路设计 -RS232 RS485
USBto232_485_UART
- DIY多功能转换器（已调试通过）。 本原理图可以实现USB/RS232、USB/RS422、USB/RS485接口转换功能。只需安装USB驱动程序即可实现USB转串口的功能，简单方便。另外只需对电路图稍作改动即可实现RS232/RS422或RS232/RS485转换功能。 心动了吗？不如赶快行动，拥有属于自己的五合一的接口转换器吧！-DIY Multi-function Converter (has debug through). The schematic diagram can be
ay-contiol
- 异步通信软件模拟，比如RS232,RS485,调试代码的有效工具-Asynchronous communication software simulation, such as RS232, RS485, an effective tool for debugging code
RS485
- 用VERILOG语言写的RS485通信程序,经调试可以直接使用-Verilog language used to write the RS485 communication program, the debugger can be used directly
rs232tors485
- rs232转RS485,无源型，内包括PCB图 器件清单和焊接指导卡-RS232 to RS485, passive type, which includes a list of PCB Figure devices and welding guide card
MicrocontrollerInterfaceUtilitySubroutines
- 本书详细介绍了单片机实用接口子程序，并给出了c语言程序。接口类型有RS232、RS485、CAN总线、I2C总线、SPI总线、键盘接口等-This book details the practical interface subroutine SCM, and gives the c language program. Interface types are RS232, RS485, CAN bus, I2C bus, SPI bus, keyboard interface
AVR
- 自制AVR开发板详细资料，其中包括详细的代码和PCB制作。包括12846LCD，18B20,DS1302,PS/2，62256，RS232,RS485等-Home AVR development board detailed information, including details of the code and PCB production. Including 12846LCD, 18B20, DS1302, PS/2,62256, RS232, RS485, etc.
UART_INT
- 其它TinyM0开发板上的,RS232中断方式的数据收发程序例子，CPU为LPC1114.-Other TinyM0 development board, RS232 interrupt program example of the data transceiver, CPU is LPC1114.
RS232-RS485-RS490
- 硬件485、232、490转换图。cadence格式，可直接使用。纯硬件设计。经过大批量使用，稳定可靠。-RS232-RS485-RS490
RS232-RS485
- 485H接口转换器是RS232至RS485转换器，可将发送数据TD和接收数据RD转换成差分半双工RS485信号，使RS232信号传输距离大大加长，是远距离点到多点通信的最佳选择。本转换器无需外接电源，自用串口转换电源；亦无需RTS信号控发，保证软件的广泛适应性-485H interface converter RS232 to RS485 converter is, can send data and receive data RD TD into a half-duplex RS485 dif
RS485
- TI DSP2812 RS485 例程,已经过测试验证!-TI DSP2812 RS485 routines have been tested for validation!
RS232-RS485-Converter
- Rs232-rs485 converter
RS232-switch-to-RS485-file
- AD 6 环境下的RS232转RS485电路原理图与pcb制版文件文件 串口取电-RS232 switch to RS485 circuit diagram and the finished document serial pcb to take power!
LDLP
- 主要面对 以SPI SCI I2C RS232 RS485 为物理层的低速接口提供一个数据链路层。可以在MCU和PC之间传递数据，也可以在MCU之间传递数据，该数据链路层带CRC校验，带自动出错重传，带确认帧，带超时报警，总之是一个非常好用的数据链路层协议-The main face of SPI SCI I2C RS232 RS485 interfaces for the physical layer to provide a low-speed data link layer. You ca
RS232转RS485基于MINI VET6板子实现 (1)
- RS232转RS485基于MINI VET6板子实现(RS232-RS485 based on stm32)
1-2-26-RS485通信测试程序
- RS232，RS485是一个物理接口，简单的说是硬件。也可以说是一种通信接口。MODBUS是一种国际标准的通讯协议，用于不同厂商之间的设备交换数据（一般是工业用途）；所谓协议，也可以理解为有人说的“语言”吧，简单的说是软件(RS232, RS485 is a physical interface, in short, hardware. It can also be said to be a communication interface. MODBUS is an international