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Description: 这是485芯片的USB通信源码，实现和电脑的通信-This is the 485 chip USB communication source to achieve and computer communications
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Size: 3113 |
Author: fang |
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Description: 这是485芯片的USB通信源码，实现和电脑的通信-This is the 485 chip USB communication source to achieve and computer communications
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Size: 3072 |
Author: fang |
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Description: 文章使用最新的器件CP2101 桥接器作为核心,加上UART 和RS485 的转换芯片MAX1483 和一些附加电路IC
实现了USB 和RS485 转换器的硬件电路,介绍了作为USB 和UART 桥接器的新器件CP2101 的功能和用法,设计了在微
机平台上与转换器进行通讯的软件.-Article using the latest device CP2101 bridge as the core, together with the UART and RS485 conversion chip MAX1483 and some additional circuit IC realize the USB and RS485 converter hardware circuit, introduced as the USB and UART bridge CP2101 New Device functionality and usage, the design of the computer platform to communicate with the converter software.
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Size: 214016 |
Author: Jack |
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Description: 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 achieved USB/RS232, USB/RS422, USB/RS485 interface conversion. Simply install the USB driver can achieve the function of USB to serial, easy and convenient. Also just to make a minor amendment to the circuit can be realized RS232/RS422 or RS232/RS485 conversion. Echocardiography it? Action as soon as possible, with their own-one interface converter吧!
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Size: 167936 |
Author: laochao |
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Description: USB转485 USB转485 -USB to 485USB to 485USB to 485
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Size: 381952 |
Author: 编生日 |
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Description: USB to RS485 Converter System-USB to RS485 converter system
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Size: 325632 |
Author: ho |
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Description: FT232 USB interface schemtic + Driver + PCB
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Size: 2029568 |
Author: fr78 |
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Description: VC++ 6.0做的一个串口通信程序，功能与串口调试助手类似。它可以实现两台电脑的串口之间或者一台电脑的两个串口之间互相收发数据。左上角可以通过下拉列表选择不同的串口，默认的是COM1，考虑到笔记本电脑上一般没有串口，用USB转RS-232转换器之后，其COM口一般不为COM1，所以在程序中不做死COM口而是可以在界面中选择COM口，单击“关闭串口”就停止数据的收发。“接收区”对接收到的数据进行显示，接收可以选择自动接收或手动接收，自动接收状态只有检测到有数据发过来就进行显示，不处于自动接收状态时单击“手动接收”就开始接收数据，再单击这个按钮就停止接收数据，清空接收区就把接收区的所显示的数据进行清空。对于要发送的数据，在“发送区”填写，单击“发送”就把发送区的数据发送出去，单击“清空发送区”就把发送区的数据清空。-VC++ 6.0 to do a serial communication program, function and serial debugging aids like. It can be achieved between the two computers or a computer serial port, two serial ports send and receive data between each other. The upper left corner by the drop-down list to select a different serial port, the default is COM1, taking into account the serial port on laptops generally do not use USB-RS-232 converter, the COM port is generally not as COM1, why not do in the program Death COM port but can select the COM port in the interface, click "Close serial port" to stop sending and receiving data. "Receiving area" dock to display the data received, the receiver can choose to automatically receive or manual reception, automatically receive the state data are issued only to detect over the conduct shows that is not in condition to automatically receive when you click "Manual Receive" began to receive data, and then click this button to stop receiving data, empty reception area put the reception
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Size: 3694592 |
Author: 陈利聪 |
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Description: 专业研发USB转串口产品,高速USB2.0,一 个USB口可连接16个RS-232/422/485设备-usb-rs232
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Size: 54272 |
Author: zsq |
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Description: 485轉usb之人機介面,使用者可透過使介面監控485介面上之資料訊息是否正確-485 to usb interface of the user interface monitor 485 through the interface of the data message is correct
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Size: 3043328 |
Author: weitin |
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Description: usb to rs485的驱动程序，能使没有485的接口上应用-usb to rs485 drive
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Size: 376832 |
Author: FENGH |
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Description: 232转485接口电路，包括原理图，PCB板，已实际测试通过，请放心参考并使用，自动识别485或422接口通讯。-232 to 485 circuits, including schematics, PCB board, had actually been tested, please rest assured that the reference and use, automatic identification of 485 or 422 interface communication.
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Size: 7942144 |
Author: 滤波 |
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Description: 设置驱动程序代码，调试USB信号的C编程。希望对大家有用。-Based on RS-485 bus code material, can use him to debug communication.
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Size: 2048 |
Author: lin |
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Description: COMS USB to 485 driver
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Size: 2171904 |
Author: son |
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Description: 1） PC软件系统架构：摄像机+USB图像采集卡+PC电脑+RS485模块
2） 嵌入式系统架构： 摄像机+嵌入式系统平台
3） 火车速度<=40KM/H
4） 实现轨道左侧的信号灯颜色检测，红，白，蓝三色
5） PC软件接收RS485的信号进行相应的显示并通过485发送当前信号灯颜色
6） 嵌入式系统接收RS485的信号进行相应的显示并通过485发送当前信号灯颜色
7） 测试环境：雨、雾、冰雪等天气的白天和夜晚环境下
目前在PC上进行了初步的算法实验，演示视频见优酷（http://v.youku.com/v_show/id_XNTA3MzQ5ODA0.html）。大概的思路：首先检测出列出的2根轨道，得到大概的检测区域。并再用视频处理算法识别、跟踪信号灯。希望大家给些建议，使用哪种算法可以更好的跟踪信号灯。
-1) PC software system architecture: camera+USB image acquisition card+PC the computer+RS485 module 2) embedded system architectures: camera the+ embedded system platform 3) train speed < = 40KM/H 4) track lights on the left side of the color detection, red , white, and blue color 5) PC software receives the the RS485 signal corresponding display by 485 to send the current signal light colors) embedded system receives the RS485 signals corresponding display and signal light colors 7) by 485 to send the current test environment: weather such as rain, fog, snow and ice during the day and night environment on a PC preliminary experiments the algorithm, see demo video Youku (http://v.youku.com/v_show/id_XNTA3MzQ5ODA0.html). Approximate idea: first detected listed in the two tracks, and probably the detection region. And then the video processing algorithms to identify, track semaphores. We hope we can give some advice, which algorithm can better track the signal lights.
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Size: 5660672 |
Author: changhaixinxi |
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Description: 这是一个关于多功能输出的工业仪表。涵盖4到20mA，0到5V输出，热电偶测温，usb，485通讯等。-This is a multi-output industrial instruments. Covering 4 to 20mA, 0 to 5V output, thermocouple, usb, 485 communications.
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Size: 5374976 |
Author: 王勇 |
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Description: 为你详细介绍各种接口的芯片选型，接口类型如1394 CAN Crosspoint Display ESD/EMI I² C Isolation LVDS/M-LVDS Optoelectronics PCIe RS232/422/485 SerDes UARTs USB Voltage-Level Translation xECL，为你解决常用接口的设计难题，提供各种接口的原理图设计-You detail the various interface chip selection, interface type, such as 1394 CAN Crosspoint Display ESD/EMI I² C Isolation LVDS/M-LVDS Optoelectronics PCIe RS232/422/485 SerDes UARTs USB Voltage-Level Translation xECL, for you to solve common interface design challenges, offers a variety of interface schematic design
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Size: 2580480 |
Author: 王晓亮 |
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Description: USB转485的串口通信软件，想学习的可以下载看看哦-USB-485 serial communication software, want to learn can be downloaded to see Oh
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Size: 555008 |
Author: 毛酷 |
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Description: 485通讯 AVR单片机，波特率9600，注意使用良好的USB转485线-485 communication AVR microcontroller, baud rate 9600, pay attention to the use of good USB to 485 line
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Size: 146432 |
Author: 高祥 |
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Description: USB转RS485 CH430, MicroUSB,USB B 接口.TTL 485 皆可用(USB to TTL/RS485,CH340)
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Size: 29696 |
Author: mivhael |
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