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PWM
Pulse Width Modulation
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Current Measurements Of PWM Or Inverter, AC/DC 1～50A, Φ16mm
CTF-50DC-U48V
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 1～50A*Current measurements for PWM or inverter
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AC Power Sources
BPS Series
AMETEK Programmable Power, Inc.
The BPS Series consists of multiple high power AC power systems that provide controlled AC output for ATE and product test applications. This high power AC test system covers a wide spectrum of AC power applications at an affordable cost. Using state-of-the-art PWM switching techniques, the BPS Series combines compactness, robustness and functionality in a compact floor-standing chassis, no larger than a typical office copying machine. This higher power density has been accomplished without the need to resort to elaborate cooling schemes or additional installation wiring. Simply roll the unit to its designated location (using included casters), plug it in, and the BPS Series is ready to work for you.
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Current Measurements Of PWM Or Inverter, AC/DC 5～100A, Φ16mm
CTF-100DC-U48V
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 5～100A*For current measurements for PWM or inverter
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PWM TO VOLTAGE SIGNAL CONVERTER
RCPWM2V
The RCPWM2V is a device that converts a standard hobby RC signal (1-2ms pulse) into a proportional analog voltage (0-5V). In many electronics applications the main processor is constantly busy and does not have the ability to address the time-sensitive PWM signal from an RC receiver immediately. This results in signal distortion or a sluggish response due to the extra filtering required. The RCPWM2V provides a simple solution by converting the signal into an analog signal. The main processor can then read the signal whenever it has time.
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PWM Amplifiers
SA X-Series
MCS high power brushless motor drives combine high bandwidth with high current for demanding direct drive applications up to 100KVA. Backward compatibility with all MCS drives..
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20KVA to 200KVA Industrial UPS (3Ø – 3Ø)
NSP Series 20KVA to 200KVA
- Designed for powering critical Industrial and IT systems- DSP controlled IGBT based PWM technology- Design topology enables N+1 parallel redundancy- Industrial grade high speed CAN bus communication- User Friendly Matrix LCD and LED mimic front control and digital monitoring- Fully rated make before break maintenance bypass operation- Optional break-less load transfer via static switch- Low harmonic distortion- High crest factor tolerance and dynamic stability- Lower TCO- Continuous full rated power at ambient as high as 45°C- N+1 Parallel operation of UPS without any common hardware- Advanced Communication Capability (RS485/Modbus/SNMP)- High branch fuse clearing capacity- On-line battery bank test without load disconnection- Compact, elegant, and light weight enclosure- Easy installation with wheels for maneuverability and front bottom terminals
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Current Measurements Of PWM Or Inverter, AC/DC 10～200A, Φ24mm
CTF-200DC-U24V
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 10～200A*Current measurements for PWM or inverter
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Low Power Programmable AC Source with Transients
61500 Series
Chroma Systems Solutions, Inc.
Power:500VA (61501)1500VA (61503)2000VA (61504)4000VA (61505)Voltage range: 0-150V/0-300V/AutoCompact size and weight attributable to advance PWM technologyAC+DC output mode for voltage DC offset simulationProgrammable slew rate setting for changing voltage and frequencyLow output impedance for testing IEC 61000-3-2 (61505)Programmable output impedance for testing IEC 61000-3-3LIST, PULSE, STEP mode function for testing power line disturbance (PLD) simulation capabilityIEC 61000-4-11 voltage dips, short and variation simulationHarmonics, inter-harmonics waveform synthesizer for testing IEC 61000-4-13Programmable voltage, current limitComprehensive measurement capability, including current harmonicsHigh output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlTTL signal which indicates output transientAnalog programmable interface3 units combined to 3-phase power outputEasy-use software for operation and IEC regulation testOptional GPIB and RS-232C interface
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Vibration Test Systems
G-0 Series
The G-0 Series Vibration Test Systems consist of all-round, rugged, high quality vibration generators energy-efficient solid-state PWM power amplifiers, ideally suited to any vibration tests requiring high reliability such as MIL, IEC and JIS standardized tests for aircraft, automobiles, electronic components, electric apparatus and aerospace equipment.
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Board
Arduino Leonardo with Headers
The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
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Passive Components
Ducommun millimeter wave products include various passive components including multi-hole directional couplers (PCM), crossguide couplers (PCC), magic tees (PCT), coax power dividers (PPD), bandpass, low pass and high pass filters (PFB, PFL and PFH), waveguide diplexers (PDC), waveguide transitions (PRC and PTW), waveguide to coax adapters (PTC) and waveguide components (PWS, PWE, PWH, PWM and PWT). These passive components cover frequency range from 8.2 to 110 GHz and feature high performance and low cost.
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VME PWM Servo Motor Driver / Amplifier Board
64PW2
NAI’s 64PW2 is a 6U VME Servo Motor Driver/Amplifier Board featuring a dual, four-quadrant, bi-directional, PWM servo amplifier. Specifically targeted for DC servo motor applications, this board has an amplified power stage that uses a Pulse Width Modulation (PWM) control signal to provide motor control for both brush and brushless motors. Each motor drive accepts a 65 VDC power input and provides a 5 Amp maximum continuous current output (8.5 Amp peak).
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Ethernet 48-Channel Digital I/O Interface
2410
Controls/monitors 48 digital signals over Ethernet PWM output mode Programmable input debounce Input edge detection with asynchronous host notification Compatible with standard solid state relay racks Embedded HTTP and Telnet servers Open source API
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Counter DAQ Cards
Counter card series include pulse output, event counting, PWM measurement/output and encoder reading functions.
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Switching Controller & PWM Controllers
Renesas offers a broad portfolio of switching and pulse-width modulation (PWM) controllers optimized to provide high efficiency across the entire load range. The portfolio is comprised of single, dual, triple and quad output controllers with integrated drivers and either voltage- or current-mode architecture.
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Communications ICs
Renesas' broad portfolio of communication ICs includes subscriber line interface circuits (SLICs), DSL line drivers, general purpose ringing SLICs, isolated PWM controllers, line card access switches, PABX short-loop SLICs, PLC line drivers, and serializer/deserializer (SerDes) ICs.
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Isolated PWM Controllers For Automotive
Renesas' product portfolio includes single-ended and zero-voltage switching (ZVS) PWM controllers for automotive applications.
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Current Measurements Of PWM Or Inverter, AC/DC 1～50A, Φ16mm
CTF-50DC-U24V
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 1～50A*Current measurements for PWM or inverter
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PWM Servo Amplifiers
Direct digital pulse width modulation (PWM) amplifiers — along with PMAC controllers — provide highly accurate positioning for industrial applications.
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SparkFun 16 Output I/O Expander Breakout
SX1509
Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your microcontroller can interface with 16 fully configurable digital input/output pins. But the SX1509 can do so much more than just simple digital pin control. It can produce PWM signals, so you can dim LEDs. It can be set to blink or even breathe pins at varying rates. This breakout is similar to a multiplexer or "mux," in that it allows you to get more IO from less pins. And, with a built-in keypad engine, it can interface with up to 64 buttons set up in an 8x8 matrix.
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Counter ISA DAQ Cards
Counter cards series include pulse output cards, counter timer cards, and counter add-on cards for PCI bus and PWM measurement.
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Modbus I/O extender
CoolEx
CoolEx is a Modbus I/O extender with analog, digital and PWM inputs and outputs. CoolEx can be used in conjunction with Programmable Logic Controller (PLC) or any other Modbus master that requires some extra I/O or special I/O functionality. CoolEx is controlled by master by means of standard Modbus requests defined in "Modbus Application Protocol Specification".
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Test Equipment
ST6300
Shenzhen Star Instrument Co., Ltd.
The ST6300 portable three-phase meter test equipment is suitable to conduct commissioning and testing for energy meter manufacturers and meter test departments. It adopts modular design and incorporates DSP and PWM switching amplifier technologies. Users are able to control the equipment via keypad or PC-based software. It simultaneously measures the errors of three energy meters. It connects to a meter rack via its COM port.
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Current Measurements of PWM or Inverter, AC/DC 0.5～5A, φ16mm
CTF-5DC
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 0.5～5A*Current measurements for PWM or inverter
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Current Measurements of PWM or Inverter, AC/DC 5～100A, φ16mm
CTF-100DC
MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 5～100A*For current measurements for PWM or inverter
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High Flexibility Test Controller Card
TCC 1800-UE
The TCC1800-UE Test Controller Card is a generic control board for production testing of printed circuit boards (PCBs). The board is controlled by a command language on a PC to which it is connected via Ethernet.The TCC1800-UE is designed to work with positive voltages up to 24V. The card provides extensive IO: Analog and digital interfacing, counters, PWM outputs, bidirectional I/O, ethernet-, CAN, USB, SPI and I2C interfacing.
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Digital Multiphase Controllers
Renesas' digital multiphase PWM controllers provide up to seven phases that are assignable in any combination across two outputs and combine with smart power stages to provide a scalable solution.
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PCIe-6320, PCI Express, 16 AI (16-Bit, 250 kS/s), 24 DIO Multifunction I/O Device
781043-01
PCI Express, 16 AI (16-Bit, 250 kS/s), 24 DIO Multifunction I/O Device - The PCIe‑6320 offers analog input, digital I/O, and four 32‑bit counters/timers for PWM, encoder, frequency, event counting, and more. The device delivers high-performance functionality leveraging the high-throughput PCI Express bus and multicore-optimized driver and application software. Onboard NI‑STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and retriggerable measurement tasks. The PCIe‑6320 is well suited for a broad range of applications, from basic data logging to control and test automation. The included NI‑DAQmx driver and configuration utility simplify configuration and measurements.
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PCIe-7821, Kintex 7 FPGA, Digital Reconfigurable I/O Device
785359-01
The PCIe‑7821 is a reconfigurable I/O (RIO) device that features a user-programmable FPGA for onboard processing and flexible I/O operation. With LabVIEW FPGA, you can individually configure the digital lines as inputs, outputs, counter/timers, PWM, encoder inputs, or specialized communication protocols. You can also program custom onboard decision making that executes with hardware-timed speed and reliability. Each line offers software-selectable logic levels. The PCIe‑7821 is well-suited for a wide variety of applications, such as high-speed waveform generation, sensor simulation, hardware‑in-‑the‑loop (HIL) test, bit error rate test, and other applications that require precise timing and control.
