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Supplier: ACCES I/O Products, Inc.
Description: ) Built-in support for local echo, line termination, and line bias supplies Supports extended AT interrupts COM422/4 and COM485/4 are communication cards for RS-422 and RS-485 operation respectively. They feature four independent ports, buffered type 16550 UARTs,
- Network / Bus: Other
- Number of Ports: 4
- Serial Protocol: RS422, RS485
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Supplier: ACCES I/O Products, Inc.
Description: FEATURES Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability) Supports RS-422 and RS-485 protocols Automatic control of RS-485 driver under all operating systems Includes type 16550 UART with 16-byte FIFO buffers
- Network / Bus: PCI
- Number of Ports: 1
- 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
- Data Rate: 115 kbps
- Host Bus: PCMCIA
- Number of Ports: 1
- Operating System: Windows? 95 and Windows? 98, Windows NT?, Windows 2000
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Supplier: ACCES I/O Products, Inc.
Description: ) Built-in support for local echo, line termination, and line bias supplies Supports extended AT interrupts COM422/4 and COM485/4 are communication cards for RS-422 and RS-485 operation respectively. They feature four independent ports, buffered type 16550 UARTs,
- Data Rate: 115 kbps
- Host Bus: ISA / EISA
- Number of Ports: 4
- Operating System: Windows? 95 and Windows? 98, Windows NT?, Windows 2000, Other
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Supplier: Advantech
Description: The PCL-740 offers a versatile range of high speed interfacing options. You can switch its single port between the popular RS-232, long distance RS-422, multi-drop RS-485, or noise-resistant current-loop. The card’s 16C550 UART has an on-chip 16-byte FIFO buffer
- Serial Protocol: RS232, RS422, RS485
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Supplier: Advantech
Description: full-size Mini PCIe & module type combo solution. It’s following the MiniPCIe definition and added USB pin header. 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
- Serial Protocol: RS422, RS485
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Supplier: RS Components, Ltd.
Description: - TTL data rate 300 Baud to 3 MBaud. - RS232 data rate 300 Baud to 3 MBaud. - RS422/RS485 data rate 300 Baud to 3 MBaud. - 384 Byte Receive buffer/128 Byte Transmit buffer for high data throughput. - Full hardware assisted or X-On/X-Off handshaking. -
- Data Rate: 3000 kbps
- Device Type / Applications: Other
- GPIO Ports: 1 #
- IC Package Type: LQFP
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Supplier: RS Components, Ltd.
Description: - TTL data rate 300 Baud to 3 MBaud. - RS232 data rate 300 Baud to 3 MBaud. - RS422/RS485 data rate 300 Baud to 3 MBaud. - 384 Byte Receive buffer/128 Byte Transmit buffer for high data throughput. - Full hardware assisted or X-On/X-Off handshaking. -
- Data Rate: 3000 kbps
- Device Type / Applications: Other
- GPIO Ports: 1 #
- IC Package Type: LQFP
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Supplier: RS Components, Ltd.
Description: with no external crystal required plus optional clock output. - Data transfer rates from 300 Baud to 3 MBaud (RS422, RS485, RS232) at TTL levels. - 128 B receive buffer and 256 B transmit buffer utilising buffer smoothing technology to allow for high
- Data Rate: 3000 kbps
- Device Type / Applications: Other
- GPIO Ports: 1 #
- IC Package Type: Other
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Supplier: RS Components, Ltd.
Description: with no external crystal required plus optional clock output. - Data transfer rates from 300 Baud to 3 MBaud (RS422, RS485, RS232) at TTL levels. - 128 B receive buffer and 256 B transmit buffer utilising buffer smoothing technology to allow for high
- Data Rate: 3000 kbps
- Device Type / Applications: Other
- GPIO Ports: 1 #
- IC Package Type: Other
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Supplier: Sealevel Systems, Inc.
Description: and boasts 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
- Connector: DB9
- Data Rate: 922 kbps
- Network / Bus: PCI
- Number of Ports: 8
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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
- Form Factor: Module
- LED Indicator: Yes
- Primary Network: Other
- Primary Port Connectors: Other
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Supplier: Sealevel Systems, Inc.
Description: board 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
- Data Rate: 922 kbps
- Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
- Number of Ports: 4
- Operating Temperature: 0.0 to 70 C
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Supplier: Sealevel Systems, Inc.
Description: The 2107 provides a single port USB to RS-485 asynchronous serial port and versatile interface for common RS-485 applications. The adapter utilizes Sealevel’s expertise in military-grade designs by incorporating a ruggedized, overmolded enclosure. This improves the
- Connector: DB9
- Data Rate: 922 kbps
- Network / Bus: USB
- Number of Ports: 1
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Supplier: Sealevel Systems, Inc.
Description: The 5104 Low Profile PCI serial interface provides one synchronous serial port configurable for RS-232, RS-422, RS-485, RS-530, RS-530A, or V.35. The board is capable of data rates to 10M bps. The 5104 utilizes a Z16C32 Integrated Universal Serial Controller
- Connector: DB25
- Data Rate: 10000 kbps
- Network / Bus: PCI
- Number of Ports: 1
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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
- Connector: DB9
- Data Rate: 115 kbps
- Number of Ports: 2
- Operating Humidity: 10 to 90 %
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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
- Form Factor: Board
- LED Indicator: Yes
- Primary Network: Other
- Primary Port Connectors: Other
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Supplier: Acromag, Inc.
Description: equipped with 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 •
- Computer Bus: Other
- Form Factor: Printed Circuit Board (PCB)
- Operating Temperature: -40 to 185 F
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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
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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
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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
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Supplier: Win Source Electronics
Description: Manufacturer: Runic Technology Win Source Part Number: 892392-RS624XP Operating Temperature Range: -40°C ~ 125°C Features: CMOS Amplifier Circuit Rail-to-Rail 14-SOIC Package: Reel - TR Package: 14-SOIC (0.154", 3.90mm Width) Mounting: Surface Mount
- Operating Temperature: -40 to 125 C
- Package Type: SOIC, Other
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Supplier: LCSC Electronics Technology (HK) Limited
Description: SOP-8 Buffer/Driver/Transc eiver ROHS
- Device Type / Applications: Buffer, Transceiver
- IC Package Type: SOP
- RoHS Compliant: Yes
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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
- Character Height: 57.15 mm
- Display Type: Matrix
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Supplier: Lingto Electronic Limited
Description: IC REDRIVER RS422/RS485 1CH 8SO
- Device Type: Buffer
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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
- Axial Cross Section or Thickness: 0.3200 inch
- Composite Seals: Yes
- Housing Bore Diameter or Seal O.D.: 16.83 inch
- Operating Temperature: -99.4 to 500 F
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Supplier: TOP-electronics USA
Description: W&T 88642, RS232 Universal Serial Buffer Connections and displays: Serial ports: 2x RS232 (both ports can be configured independently of each other) Input: 9-pin SUB-D socket with DCE assignment Output: 9-pin SUB-D male with DTE assignment
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Supplier: ODG (Origin Data Global)
Description: SOP-8 Buffers, Drivers, Receivers, Transceivers ROHS
- Function: Receiver Only, Transceiver
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Supplier: DigiKey
Description: CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5
- Operating Temperature: -40 to 125 C
- Package Type: SOT, Other
- Rail-to-Rail Output: Yes
- Slew Rate (SR): 0.1700 V/µs
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Supplier: Quarktwin Technology Ltd.
Description: CMOS Amplifier 2 Circuit Rail-to-Rail 8-MSOP
- Input Offset Voltage (VOS): 0.6000 millivolts
- Operating Temperature: -40 to 125 C
- Package Type: SSOP, SOP, MSOP, TSSOP, Other
- RoHS Compliant: Yes
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Supplier: ODG (Origin Data Global)
Description: IC REDRIVER RS422/RS485 1CH 8DIP
- Device Type / Applications: Buffer, Other
- IC Package Type: DIP, Other
- Supply Voltage: Other
- TJ: 0.0 to 70 C
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Supplier: Patton Electronics Co.
Description: The Model 3002 TCB interconnects two modems located in proximity of each other. Data is buffered and re-clocked to ensure its integrity when the modems are clocked independent of each other. The TCB enables users to connect a tail circuit to a modem sharing device or to a modem that does
- Connector: DB25
- Data Rate: 64 kbps
- Mounting / Form Factor: Other
- Network / Bus: Other
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Supplier: Demag Cranes & Components
Description: Our RS wheel block system is engineered for high-temperature applications, up to 350 °C, or wherever stainless steel housing is needed. Many travel wheel designs and possible connections to superstructures make the system suitable for universal applications. Further strengths include
- Hub Length: 2.68 to 5.5 inch
- Load Capacity: 7700 to 39600 lbs
- Wheel: Metal / Forged Wheel, Flanged Track Wheel
- Wheel Diameter: 4.9 to 15.7 inch
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Description: IC REDRIVER RS422/RS485 1CH 8DIP
- Device Type / Applications: Buffer, Sensor Interface
- Supply Voltage: Other
- TJ: 0.0 to 70 C
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Supplier: Quarktwin Technology Ltd.
Description: CMOS Amplifier 4 Circuit Rail-to-Rail 14-SOIC
- Device Type: Buffer, Instrumentation Amplifiers, Operational Amplifiers
- Package Type: SOIC, Other
- RoHS Compliant: Yes
Find Suppliers by Category Top
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.