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What is a controller?
An IC or a card that interfaces and controls a peripheral device. Examples are graphics controller and network controller (NIC).
total search5855 articles
2014-11-20 Zytronic outs EMI-resilient capacitive touch controller
The ZXY110 boasts improvements in the speed, accuracy and EMI stability of self-service touchscreens, and supports Windows 7, Windows 8 and Linux OS.
2005-09-21 Xilinx introduces FPGA IP core for controller area networks
Programmable logic provider Xilinx introduced early this week what it said was the first FPGA intellectual property core for implementing controller area networks in automotive designs.
2002-04-19 Write your own generic SPICE Power Supplies controller models
This application note consists of writing your own generic model of the PWM controller and then adapting its intrinsic parameters to comply with the real one being used. Fixed frequency Current Control Mode and Voltage Control Mode models are covered here as well.
2002-06-18 Winland ships bidirectional PMDC motor controller
Winland Electronics Inc. has announced the availability of the WMC140 series of dc motor controller for use with battery-powered brush-type permanent magnet dc (PMDC) that require forward and reverse control.
2002-11-20 Winbond ISDN controller suits embedded system apps
Winbond's W6691 ISDN S/T controller integrates an S/T-transceiver and three HDLC controllers each with a flexible FIFO system.
2008-01-02 Winbond intros new the 8bit controller series
Winbond Electronics has announced its Rich series of 8bit controllers: the W79E217, W79E227 and W79E225.
2006-07-18 Wide input step-down controller suits automotive apps
Linear Tech said its LTC3824 DC/DC controller suits automotive applications where the 4V minimum input voltage supports cold cranking and the 60V maximum input voltage survives inductive load dumps, without the need for external clamping circuits.
2012-01-17 Webcam controller ICs boast 3D, gesture control
The eSP768 and eSP868 chips feature image signal processors, USB 2.0 interface with an image compression engine and four built-in LDOs.
2008-03-06 VXI-MXI-Express controller uses cabled PCIe tech
NI has claimed the industry's first VXI-MXI-Express controller using cabled PCIe technology to deliver a high-bandwidth, low-latency VXI interface.
2010-04-30 Voltage regulator integrates multiphase controller
From IDT comes a family of voltage regulators designed to help customers reduce total system power loss by combining its timing portfolio with multiphase controller.
2000-06-23 Virtex synthesizable high-performance SDRAM controller
This application note describes the design and implementation of a synthesizable, parameterizable, flexible, auto-placed-and-routed synchronous DRAM controller in the Virtex FPGA family.
2003-06-29 Video analyzer UAF as IEC 625 (IEEE 488)-bus controller
This application note shows how to use the UAF video analyzer as IEC/IEEE-bus controller for setting SGPF functions and controlling external equipment.
2002-09-20 VIA, S3 Graphics license Kentron controller technology
Kentron Technologies Inc. has licensed its QBM controller interface technology to VIA Technologies Inc. and S3 Graphic Inc.
2014-03-10 Valve controller regulates fluid dispensing cycle
The valve controller features modes that allow parameters to be set automatically, and manually via a host PC or programmable logic controller.
2013-10-18 Utilise fixed frequency flyback controller
The TEA1733 is a fixed-frequency flyback controller intended for power supplies up to 75 W for applications such as notebooks, printers and LCD monitors.
2005-06-10 Using the UCC3580-1 controller for highlyefficient 3.3V/100W isolated supply design
This app note demonstrates the bulk power conversion in telecom systems.
2001-05-07 Using the TMS320C24X DSP controller for optimal digital control
This application note describes an optimal digital control solution using the features of Texas Instruments' TMS320C24x DSP controller.
2007-04-02 Using the STMPE801 as a keypad controller
The STMPE801 is an 8bit general purpose port expander device in STMicroelectronics' port expander logic family. Its eight GPIOs (General Purpose Input Output) are connected to the host system using a standard I2C connection. This application note explains how to control an 8*8 (64-key) matrix keypad using the 8 internal GPIOs of a base-band processor and the 8 GPIOs of the STMPE801 port expander.
2000-03-01 Using the SmartDMA controller with USB on the Am186CC microcontroller
This application note explains how using the SmartDMA controller with USB enhances the functionality of an Am186CC microcontroller. It also assumes that the reader is knowledgeable about the Am186CC microcontroller and USB.
2007-04-16 Using the OPB EPC with the SMSC LAN 91C111 controller
This application note demonstrates the use of On-Chip Peripheral Bus (OPB) External Peripheral Controller (EPC) to support the SMSC LAN 91C111 controller chip in a PowerPC 405 processor based reference system.
2001-04-18 Using the LS7210 as a state-generator for a blower-motor controller
This application note describes how LSI Computer Systems' LS7210 controller chip can be used to control a blower motor.
2003-10-03 Using the LMX5001Bluetooth Link Controller
This application note describes detail on the interface between the LMX5001 Bluetooth Link Controller and Link Management Controller.
2005-06-03 Using the ISL6420 PWM controller evaluation board
This app note discusses the ISL6420 in a complete control and protection scheme for a high-performance dc/dc buck converter
2007-07-11 Using the DS89C450 as a static LCD display controller
This application note describes how to implement a display controller for a simple, static LCD panel with 7-segment digits by using the DS89C450 ultra-high-speed flash MCU.
2005-06-01 Using the ADSP-BF561 Blackfin processor as a TFT-LCD controller eliminates need for timing ASIC
This app note describes the hardware and software requirements necessary to develop a video application that simultaneously streams data to the ADSP-BF561 Blackfin processor and displays it on a LCD panel with a RGB interface.
2004-12-16 Using cost-effective PWM controller for small power-offline apps
The article presents the development of a new PWM power-supply controller IC for universal input and low-power applications.
2001-09-24 Using 16Mb ESDRAM with the Motorola MPC106 controller/bridge for the PowerPC 603/604/740/750
This application note describes how to program the Motorola MPC106 memory controller/bridge chip to support ESDRAM as main memory.
2005-01-03 USB-to-GPIB adapter transforms PC into IEEE-488.2 controller
Keithley Instruments now offers a Universal Serial Bus-to-IEEE-488/General Purpose Interface Bus adapter.
2010-06-24 USB-to-Ethernet controller enables fast plug-and-play
From ASIX Electronics Corp. comes the AX88772B USB-to-Ethernet controller with low power and low pin count for the embedded Ethernet applications.
2011-11-23 USB-to-Ethernet controller cuts BOM, power use
The LAN9730 links SoCs and peripherals, and are targeted for low power applications.
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