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PMD's Motor Control IC is an extremely compact single axis drive controller for demanding applications using a brushless DC motor.
The MC73110 Motor Control IC provides high performance digital current loop, velocity loop and commutation for brushless DC motors. This intelligent single-axis drive controller operates in internal velocity profile mode, velocity mode with an external velocity command signal, or torque mode with an external torque signal. |
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| The PIC-SERVO SC Motion Control Chip is a complete servo motion control system based on the PIC18F2331 microcontroller. It executes all of the real time processes (PID servo filter, motion profiling, commutation, error monitoring, communications) needed for controlling your motor. The simple serial NMC communications protocol lets you easily connect your microcontroller or PC host computer to multiple controller chips. |
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PMD offers 3 families of motion control ICs in multi-motor, multi axis formats for vast types of demanding applications.
- Magellan Motion Control ICs,
- Navigator Motion Control ICs
- Pilot Motion Control ICs. |
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The MCX314As is a high-speed 4-axes motion control chip for stepper or pulse-type servo motor drives and interpolation controls. All of the MCX314As's functions are controlled by specific registers. There are command registers, data registers, and mode registers. Its very powerful functions simplify complex motion control. The MCX314As is a highly advanced ASIC.
Features
* 4-axes independent position/speed control for stepper/pulse-type servo motor drives
* Max. speed of 4 MHz, pulse output and encoder feedback frequency
* 4 MHz speed available for point to point, linear, and circular moves
* Selectable pulse and direction or up/down outputs for each axis
* 32-bit command and actual position registers
* Programmable S-curve, trapezoidal or contoured profiles
* Linear interpolation of any 2 or 3 axes out of 4
* Circular interpolation of any 2 axes out of 4
* Bit pattern interpolation of any 2 or 3 axes out of 4
* 32-bit compare registers (breakpoints) for each axis
* On the fly control of position and speed
* Dedicated inputs for each axis (limits, In-position from amplifier, amplifier alarm)
* Emergency OFF input for all axes
* Dedicated outputs for each axis (in motion, accelerating, decelerating, compare + and -) |
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•Requires few external components
•Family of standard inductors and transformers
•NPN output switches 3.0A, can stand off 65V
•Wide input voltage range: 4V to 40V
•Adjustable switching frequency: 100 kHz to 200 kHz
•External shutdown capability
•Draws less than 60 µA when shut down
•Frequency synchronization
•Current-mode operation for improved transient response, line regulation, and current limit
•Internal soft-start function reduces in-rush current during start-up
•Output transistor protected by current limit, under voltage lockout, and thermal shutdown
•System output voltage tolerance of ±4% max over line and load conditions |
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The Atheros AR5513 introduces HDTV-quality wireless in an integrated video solution. As the core of the AR5005VA chipset, the AR5513 processor combines integrated support for popular HDTV, SDTV, and multimedia processors, along with multiple radio and smart antenna technologies. This enables reliable, high performance and affordable video/audio solutions.
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Its technology was developed from our IC digital watch displays. Our many years of technological expertise have yielded a number of LCD driver options for diverse LCD panels. For mobile devices, our display system utilizes a minimum set of chips that effectively incorporate the power supply and memory.
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The MLX10801 is a multiple purpose LED driver for high power LEDs.
The device can be calibrated for different high power LEDs and optimal LED parameters.
The circuit is load dump protected for a 40V load dump pulse.
A programming tool and evaluation board is available to support on engineering level.
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Maxim offers award-winning display drivers and display power ICs. With over twenty years of experience in display products, we offer solutions for a wide variety of displays.
LCD Displays
Notebook Computers, Monitors, Television, Digital Cameras, Automotive Infotainment Systems, and PDAs
LCD Power Supplies
Backlighting
Segmented and Dot-Matrix Displays
Voltmeters, White Goods, Signage, Fitness Equipment, and Front Panels
Display Controllers
Dual-Slope and Display-Oriented ADCs
Display Driving Counters
Front- and Rear-Projection Displays
Televisions, Home Theater Systems, Portable Projectors, and Automotive Heads-Up Displays
High-Brightness LED Drivers
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| NEC Electronics' LCD driver ICs for third generation mobile phones use Mobile CMADS™ (Current Mode Advanced Differencial Signaling) high-speed serial interface standard. LCD driver ICs answer the development needs of various mobile phone designs by achieving dramatic reductions in the number of data transmission lines as well as electromagnetic (EMI) noise. |
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The AR1900 implements on a single chip a 1.9 GHz radio, modem, and TDMA controller in support of the RCR STD-28 Version 3.3 PAS/PHS calling features. It also implements all the functions required of a handset, including applications processing on an ARM946E-S core, keypad and LCD control, speaker and microphone voice path, and battery management. Implemented in a standard CMOS process, the AR1900 brings a new level of integration and cost competitiveness to the PAS/PHS market.
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| Develop a range of digital cable-TV set-top boxes with Broadcom's extensive offering of chips for cable TV applications. Select from a number of highly integrated chips to build standard digital cable-TV set-top boxes for digital video broadcasting. Broadcom's silicon can also power high-end interactive set-top boxes that merge high-speed Internet access functionality with studio quality graphics, text and video, supporting a range of home communication and entertainment capabilities. |
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| The TouchStrip Fingerprint Authentication Solution consists of a TouchStrip Fingerprint Sensor (TCS3) and the Digital ID Hardware Engine (TCD42). This solution has been optimized for use in portable storage applications, conveniently enabling strong data protection. Alternative solutions require matching software to be installed on any machine where the drive is attached. Including the Digital ID Engine inside the drive enables full plug-and-play portability to any machine or OS, and insures that all authentication actions are fully protected from hacking attempts. |
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