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2002-11-26 Using a PC's RS232 serial port to communicate with 2-Wire devices
This application note discusses how to build a microprocessor circuit to allow a PC to communicate with a 2-Wire device using its serial port.
2013-06-26 Use RS232 serial evaluation boards on USB port
Know the settings for the USB to serial converter using a FTDI interface converter IC.
2009-02-20 USB module supports RS232-based apps
Future Technology Devices International (FTDI) today has launched the USB-COM232-PLUS1 module, a USB to single channel RS232 level serial UART.
2004-12-08 STR71x UART communication with a PC using RS232
This app note discusses a standard communications interface between a STR71x microcontroller and a PC.
2008-07-17 RS232 board handles 9,600-baud wireless link
The TDi2 from Radiometrix is a RS232 interface board that combines a TDL2A 433-9 OEM multichannel wireless modem module, an RS232 driver, a 9 way DB9F connector, helical SMA aerial and power connectors, and a local 5V voltage regulator.
2009-12-10 Power supplies pack full RS232 control
HiTek Power has integrated a RS232-controlled variant to its XRG70 series of compact high-voltage power supplies for high-performance analytical and measurement X-ray applications.
2001-09-28 Data rates and flow control for USB to RS232
This application note describes the major architecture differences that need to be considered by both software and hardware designers when changing from a traditional RS232-based solution to one that uses the FT8U232 USB to serial device.
2002-10-15 Using an FX469 FFSK synchronous modem with an asynchronous data I/O
This application note describes the construction of a low-cost asynchronous modem for the transmission of RS-232 data in the form of FFSK or MSK, between terminals by a radio or line medium.
2002-03-12 Use of RMSI422 converters for extending transmission length
This application note illustrates in detail the wiring and link setting of RS-232-to-RS-422, then RS-422-to-RS-232 conversion.
2002-03-01 Use of pc422 converters for extending transmission length
This application note illustrates the twisted pair overall screened cable for the use of pc422 converters for extending transmission length.
2013-06-28 SSL2109T/AT/SSL2129AT controller for SSL apps
Know how to design a buck converter in a low-ripple configuration, using the SSL2109T/AT or SSL2129AT IC, with an external MOSFET.
2013-06-27 Small-signal MOSFETs in DC-to-DC conversion
Here are some examples of DC-to-DC down-converters using small-signal MOSFETs.
2003-07-02 Sipex transceiver targets portable apps
Sipex Corp. has introduced the SP3281EB RS232 transceiver that is designed for use in cellphones, PDAs, and notebooks.
2004-04-19 Sipex transceiver includes 5 drivers, 3 receivers
The RS232 transceiver from Sipex is claimed by the company as an ideal solution for PC to cellphone data cables used to upload or download data.
2004-03-25 Sipex transceiver has 250Mbps serial data rate
Sipex has developed a transceiver with a serial data rate of 250Mbps that enables users to enjoy the full download speeds available in advanced wireless networks.
2004-09-28 Silicon Lab USB upgrades Bird's cell phone interface cable
The CP2101 USB microcontroller from Silicon Laboratories Inc. has been adopted by Chongqing Bird Technology Co. Ltd for its new cellular phone interface cable.
2000-12-12 Revised data-interface standards
This application note provides a brief overview and comparison of the communication interface standards RS232-C, RS422, RS423, RS449 and RS485 for the hardware designer.
2007-07-24 Fiber-to-RS485/422/232 interface converter debuts
ESL's Model 4149 high speed ruggedized fiber-to-RS485/422/232 interface converter provides typical operating speeds of 1.5Mbps for RS232 to fiber conversion and 20Mbps for RS485/422 to copper conversion.
2000-05-25 DC motor controller design with NeuFuz
This application note focuses on a design based on National Semiconductor's patented NeuFuz based Neural-Fuzzy technology to arrive at a motor control scheme implemented on the company's low-cost COP8 microcontroller.
2003-08-18 CMX868 and CMX867 V.22bis/V.22 Modem Design Guide
This application note presents several guides for designing CMX868 and CMX867 modems, to assist users who are creating their own circuit designs.
2002-10-28 CMUCopy - transferring CMU hardcopy to PC using the IEEE bus or the serial interface
This application note describes a program for transferring hardcopies of the screen from a CMU Radiocommunication Tester to a PC, connected via the IEEE bus or the serial interface.
2008-07-18 ACS Motion Control expands module control system portfolio
ACS Motion Control has expanded its configurable machine and motion control product offering to include 9-inch and 11-inch enclosures for two-to-four axes.
2005-05-05 Acksys' new serial to fiber optic converter allows easy setup
The RD320-OF serial RS232/422/485 to single mode fiber optic media converter from Acksys allows to easily and quickly connect industrial serial links to the long distance optic fiber network.
2000-09-07 Z86C17 in-mouse applications
This application note explains and illustrates Microsoft's standard two-button, three-byte standard of mouse communications, the use of a 100ppi optomechanical mouse and serial communication through an RS232 port.
2004-12-02 Migrating from RS-232 to USB bridge specification (USB microcontrollers)
This app note describes how to migrate from a RS-232 to the USB into the firmware using the Atmel USB RS232 virtual com port library.
2007-06-20 ZigBee starter kit to roll with $200 tag
Continuing its aggressive stance on prices, wireless MCU chip and module specialist Jennic Ltd will start shipping a ZigBee starter kit for under $200 next month.
2011-08-04 Xilinx FPGAs improve RIO platform
NI has expanded its RIO portfolio with the new devices that are built using Xilinx's Spartan-6 FPGAs.
2012-05-04 Wireless gateway targets CompactRIO chassis
The NI 9795 C Series Gateway aggregates measurement data from distributed WSN nodes, making data available within deployed LabVIEW Real-Time applications running on CompactRIO.
2012-01-06 Wireless gateway boasts multiple connectivity
The APG BT W400 wireless access point gateway features a multiradio modular architecture and integrates Bluetooth, Ethernet and 802.11b/g.
2006-07-31 Wavecom unveils wireless microprocessor
Wavecom has launched the first in a family of powerful wireless microprocessors with built-in wireless communications capability.
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