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Supplier: Advantech
Description: USB to 2-Ch High Speed RS-422/RS-485 Port Module USB to 2-Ch High Speed RS-422/RS-485 port module Full size Mini PCIe & Module type combo MiniPCIe thru USB & USB Pin Header FIFO buffer 4K byte transfer, 4K byte receiver Widely temperature from -40 ~ 85 degree
- Serial Protocol: RS422, RS485
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Supplier: ACCES I/O Products, Inc.
Description: Features Type II PCMCIA Card Plug-N-Play Windows Installation Asynchronous RS-485 or RS-422 Serial Port Type 16550 16-Byte Buffered UART Baud Rates to 115Kbaud Automatic Send-Data Control for Windows Compatibility Extended AT Interrupts (2-7, 10-12, 14 & 15) DB-9 Male Connector via cable adaptor
- Operating Temperature: 32 to 140 F
- CE / FCC Certified: CE / FCC Certified
- Serial Connector Type: DB-9
- Channels: One Channel
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Supplier: ACCES I/O Products, Inc.
Description: Features Four independent, completely configurable, serial ports Supports High-speed RS-422 (COM422/4) or Multi-drop RS-485 (COM485/4) Supports RS-485 handshaking on-board without special drivers to support Windows and non-DOS programs (COM485/4 only) Built-in support for local echo, line
- Number of Ports: 4
- Operating Temperature: 0 to 60 C
- Operating Humidity: 5 to 95 %
- Features: CE Conformity Marks, Other
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Supplier: Sealevel Systems, Inc.
Description: a top speed of 921.6K bps. The board is designed using the XR16C864 UART, which provides a 128-byte FIFO, eight times larger than boards designed with 16C550 compatible parts. The larger buffers allow error free operation even in high-speed applications. In RS-485 mode the board provides
- Data Rate: 921.6 kbps
- Number of Ports: 8
- Operating Temperature: 0 to 70 C
- Connector: DB9
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Supplier: Sealevel Systems, Inc.
Description: is designed using the XR16C864 UART, which provides a 128-byte FIFO, 8 times larger than boards designed with 16C550 compatible parts. The larger buffers allow error free operation even in high-speed applications. In RS-485 mode the C4-104.ULTRA offers automatic control of the RS-485 driver
- Data Rate: 921.6 kbps
- Number of Ports: 4
- Operating Temperature: 0 to 70 C
- Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
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Supplier: ACCES I/O Products, Inc.
Description: Features Four independent, completely configurable, serial ports Supports High-speed RS-422 (COM422/4) or Multi-drop RS-485 (COM485/4) Supports RS-485 handshaking on-board without special drivers to support Windows and non-DOS programs (COM485/4 only) Built-in support for local echo, line
- Data Rate: 115 kbps
- Number of Ports: 4
- Operating Temperature: 0 to 60 C
- Host Bus: ISA / EISA
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Supplier: ACCES I/O Products, Inc.
Description: external breakout box required). However, they are available without that cable as models LPCI-COM422/8S1 and LPCI-COM485/8S1 for OEMs that fabricate their own cable harnesses. Type 16C550 UARTS are used as the asynchronous communication elements. These include a 16-byte transmit/receive FIFO
- Number of Ports: 8
- Agency Approvals: CE Conformity Marks, RoHS
- Network / Bus: PCI
- Form Factor: Printed Circuit Board (PCB)
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Supplier: OMEGA Engineering, Inc.
Description: The OMG-COMM2-EX is a PC bus plug-in card based on the 16550 FIFO buffered UART, which is compatible with the standard 8250. This dual channel asynchronous serial communication card utilizes balanced differential drivers and receivers to provide RS-422 and RS-485 communication. Selectable and
- Data Rate: 115 kbps
- Number of Ports: 2
- Operating Temperature: 0 to 50 C
- Operating Humidity: 10 to 90 %
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Supplier: Sealevel Systems, Inc.
Description: provides a 128-byte FIFOs, 8 times larger than boards designed with 16C550 compatible parts. The larger buffers allow error-free operation even in high-speed applications. In RS-485 mode the C4-104.ULTRA offers automatic control of the RS-485 driver enable for trouble free network master
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Supplier: Sealevel Systems, Inc.
Description: 32-byte FIFO buffer. The board is MD1 Low Profile and Universal Bus (3.3V and 5V) compatible. The 5104 is compatible with any low profile PCI slot. If you have a standard size PCI slot, be sure to select the standard profile bracket. Software support, critical for successful synchronous
- Data Rate: 10,000 kbps
- Number of Ports: 1
- Operating Temperature: 0 to 70 C
- Connector: DB25
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Supplier: Electro Standards Laboratories
Description: The Model 4176 is a high speed ruggedized USB to RS485/422/232 interface converter board from Electro Standards Laboratories. With its integrated rate buffering, the Model 4176 converts USB 2.0 compliant data from a standard PC to a serial asynchronous data interface over RS232 or
- Connector: DB-9
- Features: LED Indicator, Other
- Form Factor: Module
- Network: RS232/422/485
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Supplier: Electro Standards Laboratories
Description: The Model 4177 is a high speed ruggedized USB to RS485/422/232 interface converter board from Electro Standards Laboratories. With its integrated rate buffering, the Model 4177 converts USB 2.0 compliant data from a standard PC to a serial asynchronous data interface over RS232 or
- Form Factor: Board
- Connector: DB-9
- Features: LED Indicator, Other, Rack Mountable
- Network: RS232/422/485
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Supplier: Acromag, Inc.
Description: 256-character FIFO buffers on the transmit and receive lines. The data ports generate individually controlled transmit, receive, line status, data set, and flow control interrupts. All interrupts can be read from a single register. • Eight RS422/485 serial ports • Extended Temperature • PCIe
- Operating Temperature: -40 to 185 F
- Application: General Lab and Industrial
- Data Acquisition: I/O Module
- User Interface: None
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Supplier: Beckhoff Automation LLC
Description: not have any effect on the protocol of the serial interface. The active serial communication channel functions independently of the higher-level bus system in full duplex mode at up to 115,200 baud, while a 864 byte receive buffer and a 128 byte send buffer are available. The connector
- Data Acquisition: I/O Module
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Supplier: Newark, An Avnet Company
Description: RS485/RS422 TRANSCEIVER, 3089, DIP; IC Interface Type:-; No. of TX Buffers:-; No. of RX Buffers:-; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Interface Case Style:DIP; No. of Pins:14Pins; Operating Temperature Min:0°C; RoHS Compliant: Yes
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Supplier: Beckhoff Automation LLC
Description: system in full duplex mode at up to 115,200 baud, while a 864 byte receive buffer and a 128 byte send buffer are available. The connector assignment depends on the interface. For each channel, RS232 or RS422/RS485 can be selected. In conjunction with the TwinCAT Virtual Serial
- Data Acquisition: I/O Module
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Supplier: Beckhoff Automation LLC
Description: effect on the protocol of the serial interface. The active serial communication channel functions independently of the higher-level bus system in full duplex mode at up to 115,200 baud, while a 128 byte receive buffer and a 16 byte send buffer are available. The transmission of
- Data Acquisition: I/O Module
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Supplier: Beckhoff Automation LLC
Description: system in full duplex mode at up to 115,200 baud, while a 864 byte receive buffer and a 128 byte send buffer are available. The 1-channel version has an increased end device power supply of up to 1 A, the connector assignment depends on the selected interface. The two integrated
- Data Acquisition: I/O Module
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Supplier: Hi-Tech Seals, Inc.
Description: Hi-Tech Seals can supply both piston and rod buffer seals, however, the majority of our stock consists of rod seals. Buffer seals are usually used in combination with a U-cup style seal. Buffer seals in rod applications are designed to absorb pressure fluctuations when working
- Shaft O.D. or Seal I.D.: 3 to 16 inch
- Housing Bore Diameter or Seal O.D.: 16.83 inch
- Axial Cross Section or Thickness: 0.32 inch
- Radial Cross Section: 0.415 inch
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Supplier: LCSC Electronics Technology (HK) Limited
Description: SOP-8 Buffer/Driver/Transceiver ROHS
- Device Type: Buffer, Transceiver
- Features: RoHS Compliant
- Package Type: SOP
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Supplier: Red Lion Controls, Inc.
Description: 4" High Red LED Digits (adjustable intensity) Slave Display with up to 6 Digits of Serial ASCII Data Dual Display Buffer Allows Alternating Displays Connects Directly to Red Lion Products with Serial (RS-232/485) Programmable User Input 50 to 250VAC / 21.6 to 250VDC Universal Input Power
- Character Height: 101.6 mm
- Display Type: Matrix
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Supplier: Red Lion Controls, Inc.
Description: 2.25" High Red LED Digits (adjustable intensity) Slave Display with up to 6 Digits of Serial ASCII Data Dual Display Buffer Allows Alternating Displays Connects Directly to Red Lion Products with Serial (RS-232/485) Programmable User Input 50 to 250VAC / 21.6 to 250VDC Universal Input Power
- Character Height: 57.15 mm
- Display Type: Matrix
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Supplier: LCSC Electronics Technology (HK) Limited
Description: WFDFN-8-EP(2x2) Signal Buffers, Repeaters, Splitters ROHS
- Device Type: Buffer, UART
- Features: RoHS Compliant
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Supplier: Win Source Electronics
Description: Manufacturer: Runic Technology Win Source Part Number: 850395-RS6331BPXF Features: Amplifier 1 Circuit Package: Reel - TR Categories: Integrated Circuits (ICs) ECCN: EAR99 Popularity: Medium Fake Threat In the Open Market: 78 pct. Supply and Demand Status: Limited Quantity per package: 30000 MSL
- Features: Buffer, Instrumentation Amplifiers, Operational Amplifiers
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Supplier: Win Source Electronics
Description: Manufacturer: Runic Technology Win Source Part Number: 849167-RS8557XF Features: Amplifier 1 Circuit Package: Reel - TR Categories: Integrated Circuits (ICs) ECCN: EAR99 Popularity: Medium Fake Threat In the Open Market: 74 pct. Supply and Demand Status: Limited Quantity per package: 30000 MSL
- Features: Buffer, Instrumentation Amplifiers, Operational Amplifiers
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Supplier: Win Source Electronics
Description: Manufacturer: Runic Technology Win Source Part Number: 849407-RS8551XF Features: Amplifier 1 Circuit Package: Reel - TR Categories: Integrated Circuits (ICs) ECCN: EAR99 Popularity: Medium Fake Threat In the Open Market: 31 pct. Supply and Demand Status: Limited Quantity per package: 30000 MSL
- Features: Buffer, Instrumentation Amplifiers, Operational Amplifiers
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Supplier: Win Source Electronics
Description: Manufacturer: Runic Technology Win Source Part Number: 892400-RS8558XK Operating Temperature Range: -40°C ~ 125°C Features: CMOS Amplifier Circuit Rail-to-Rail 8-SOIC Package: Reel - TR Package: 8-SOIC (0.154", 3.90mm Width) Mounting: Surface Mount Categories: Integrated Circuits (ICs) Case /
- Operating Temperature: -40 to 125 C
- Features: Buffer, Instrumentation Amplifiers, Operational Amplifiers, Other
- Package Type: SOIC
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Supplier: Advantech
Description: it ensures smooth and reliable data transmission Effortless Integration: Interfaces for UART and Modbus RTU to EtherCAT simplify integration into existing systems Robust Performance: Featuring a 1,000-byte receive and transmit buffer and a wide range of baud rates (1,200 to 115,200 bps), it
- Operating Temperature: -13 to 140 F
- Form Factor: DIN Rail
- Data Acquisition: I/O Module
- Features: Other
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Supplier: Quarktwin Technology Ltd.
Description: CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5
- Supply Current (IS): 0.012 milliamps
- Input Offset Voltage (VOS): 1.5 millivolts
- Input Bias Current (IBIAS): 0.000001 µA
- Gain-Bandwidth Product (GBW): 0.15 MHz
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Supplier: TOP-electronics USA
Description: 115.200 kBaud Data format: 7,8 data bits, no,even,odd parity Flow control: Hardware handshake or XON/XOFF protocol Integrated buffer: 4MB flash memory Operating modes: Standard print/plot buffer Fee data buffer Power supply: 12..24V DC/AC Current consumption, typ. 30mA at 24V DC
- Data Acquisition: Chart Recorder, I/O Module
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Supplier: ODG (Origin Data Global)
Description: IC CMOS 1 CIRCUIT SOT23-5
- Supply Voltage (VS): 2.5 volts
- Input Offset Voltage (VOS): 0.0015 millivolts
- Input Bias Current (IBIAS): 0.000001 µA
- Gain-Bandwidth Product (GBW): 11 MHz
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Supplier: DigiKey
Description: CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5
- Supply Current (IS): 0.085 milliamps
- Slew Rate (SR): 0.5 V/µs
- Operating Temperature: -40 to 125 C
- Features: Buffer, Instrumentation Amplifiers, Operational Amplifiers, Other, Rail-to-Rail Output
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Supplier: Lingto Electronic Limited
Description: IC CMOS 1 CIRCUIT SOT23-5
- Supply Current (IS): 0.085 milliamps
- Features: Instrumentation Amplifiers, Other
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Supplier: RS Components, Ltd.
Description: ST3232ECTR, Buffer & Converter Combi
- Pin Count: 16 #
- Device Type: Buffer, Line / Bus Driver
- Features: Other, RoHS Compliant
- Package Type: SSOP, TSSOP
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Buffers & Line Drivers Hi-Spd Lo Pwr Trans Product overview: ST485ERBD from STMicroelectronics is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets,
- Data Rate: 2,500 kbps
- TJ: -40 C
- Features: Other, RoHS Compliant
- Device Type: Transceiver
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Conduct Research Top
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Using a PIC (R) Microcontroller for DMX512 Communication
, first developed the DMX512 protocol in 1986 as bytes of data memory, which allows the demonstration a standard digital interface between dimmers and con- code to store the data for the entire 512 channel buffer soles, later expanded and improved in 1990. The cur- (although this is not required
More Information Top
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lpc_uart.c (AN11335.zip)
The others are used // OE pin as default for control the direction of RS485 buffer IC if ((RS485ConfigStruct->DirCtrlPin == UART_RS485_DIRCTRL_DTR) && (UartID == UART_1)) { tmp |= UART_RS485CTRL_SEL_DTR; } .
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Heterogeneous system-level modeling for small and medium enterprises
It consists of an RS485 pair of signals, accessed by the controller and the IO units via RS485 buffers .
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A new fully integrated power module for three phase servo motor driver applications
During communication the PXI computer is not fast enough to write all those values directly in the hard disk then they are stored in the RS485 buffer and later written in the disk.
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Sensor concentrator unit for the Continuous Automated Vault Inventory System
Each PCDU provides one RS485 repeaterto isolateand buffer all the SPCS nodes from the nodes connectedto the PCDU.
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Exploiting Modbus Protocol in Wired and Wireless Multilevel Communication Architecture
Following the timing requirements of the Modbus standard, packets received by the USB and RS485 interfaces are buffered and sent to be routed by the application layer.
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Research and Development of On-line Monitoring and Management System to Hart Field Devices
Their hardware circuit mainly includes several parts, such as the central processing unit (CPU), the HART MODEM, the coupled circuits, the signal selecting circuits, the buffer circuits, the RS485 interface circuit, the WDT circuit, etc.
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Configure s7 1200 to receive data from rs485 - Entries - Siemens Industry Online Support – Siemens AG
EN_R set to 1,port set as RS485 CM (communication module), buffer MB100(Byte), NDR (M9.0 bool), ERROR (M9.1 bool), and length (MW18).
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Extending DART to meet the data acquisition needs of future experiments at Fermilab
The DART hardware architecture is based around a data pipeline over parallel, multi-drop, streams (implemented as a simple data transfer protocol on an RS485 cable) which feed multiple buffer memories in VME.
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Turbogenerator mechanical vibrations telesurveillance system
The extra memory is used to buffer the data received via the RS485 interface before sending data to the control center through the GPRS modem.
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Duke University High Energy Physics; Progress report, December 1, 1990--March 15, 1993
and debugljmg of the 400 feet long RS485 readout chain to the VDAS buffers , and the integration of the above readout into the E771 on-line system.