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SINGLE-ENDED-2-CHANNEL-GAN-CLASS-D-AMPLIFIER-–-EVALUATION-BOARD

SINGLE-ENDED, 2-CHANNEL GAN CLASS D AMPLIFIER – EVALUATION BOARD

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The EVAL_AUDAMP24 e-mode GaN HEMT-based evaluation board from Infineon Technologies is a 2-channel, 225W/ch (4Ω at ±43V) or 250 W/ch (8Ω at ±63V) half-bridge class D audio power amplifier for high-end Hi-Fi audio systems. This evaluation board demonstrates how to use the IGT40R070D1 E8220 CoolGaN™ gallium nitride transistor together with the MERUS™ IRS20957SPBF controller IC, implement protection circuits, and …

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50V-TO-5V-@7A-SYNCHRONOUS-BUCK-STEP-DOWN-CONVERTER

50V TO 5V @7A SYNCHRONOUS BUCK (STEP-DOWN) CONVERTER

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This module is a non-isolated 7A DC-DC converter. The module can convert any DC voltage between 7V to 50V to a 5V DC with load current up to 7A. The project has been designed around LM5116 Wide Range Synchronous Buck Controller IC. The design includes 6uH toroid inductor and two N channel MOSFETS. The operating frequency is 250 KHz. The LM5116 is …

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A-NEW-DUAL-CHANNEL-TEMPERATURE-SENSOR-WITH-RESISTOR-PROGRAMMABLE-TEMPERATURE-SWITCHES

A NEW DUAL CHANNEL TEMPERATURE SENSOR WITH RESISTOR PROGRAMMABLE TEMPERATURE SWITCHES

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Texas Instruments has announced a new IC that is a part of family of ultra-low power, dual channel, resistor programmable temperature switches that enable protection and detection of system thermal events from –40 °C to 125 °C. The TMP390-Q1 offers independent overtemperature (hot) and undertemperature (cold) detection. The trip temperatures (TTRIP) and thermal hysteresis (THYST) options are programmed by …

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CHAI-RELEASE-OPEN-SOURCE-ENVIRONMENTAL-TESTING-KIT-FOR-COVID-19

CHAI RELEASE OPEN SOURCE ENVIRONMENTAL TESTING KIT FOR COVID-19

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The CHAI team announced at the Open Hardware Summit that the group would be launching an environmental test kit that will be able to work on the Open qPCR machine, which was released in 2016. The kit will be a DIY test kit for COVID-19, which has caused a global pandemic for the detection of the virus on surfaces, objects, …

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ROHDE-SCHWARZ-ENABLES-SUB-THZ-ULTRA-WIDEBAND-SIGNAL-ANALYSIS

ROHDE & SCHWARZ ENABLES SUB-THZ ULTRA WIDEBAND SIGNAL ANALYSIS

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Rohde & Schwarz is paving the way for research in the terahertz frequency range by demonstrating multi gigabit data transmission in the D-Band at 140 GHz. The setup features the R&S FSW high-end signal and spectrum analyzer equipped with an R&S FSW-B8001 option, supporting an unparalleled 8.3 GHz internal analysis bandwidth. This new hardware option …

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FTDI-LAUNCHES-DUAL-QUAD-CHANNEL-USB-TO-UART-MPSSE-BRIDGE-ICS-WITH-BUILT-IN-TYPE-C-PD-CONTROLLERS

FTDI LAUNCHES DUAL & QUAD CHANNEL USB-TO-UART/MPSSE BRIDGE ICS WITH BUILT-IN TYPE-C/PD CONTROLLERS

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Always at the forefront of embedded connectivity innovations, FTDI Chip’s latest series of multi-channel USB interface ICs. These have the capacity to deal with next generation power requirements, as larger items of hardware start to make use of the protocol. Available in both 2-channel (FT2233HP) and 4-channel (FT4233HP) versions, the new Hi-Speed (480Mbits/s) devices have serial UART (RS232, RS422 or RS485) …

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RelayFi ESP32-WROOM 4 channel relay board

RelayFi ESP32-WROOM 4 channel relay board

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Hobbyists, electronic enthusiasts and makers may be interested in a new 4 channel relay board aptly named the RelayFi. The 4 channel smart relay board is powered by a ESP32 WROOM providing the ability to safely control up to four appliances or devices on a load of 110-250 VAC/7A, 30 VDC/10A depending on your needs. If you are interested in …

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ADS131M08-8-CHANNEL-SIMULTANEOUS-SAMPLING-DELTA-SIGMA-ΔΣ-ADC

ADS131M08 8-CHANNEL SIMULTANEOUS SAMPLING DELTA-SIGMA (ΔΣ) ADC

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Texas Instruments’ 24-bit, 32 kSPS ADC is optimized for cost-sensitive applications that require simultaneous sampling Texas Instruments’ ADS131M08 8-channel, simultaneously-sampling, 24-bit ΔΣ ADC offers wide dynamic range, low power, and energy-measurement-specific features. These features make the device ideal for energy metering, power metrology, and circuit breaker applications. The ADC inputs can be directly interfaced with a resistor-divider …

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PICOSCOPE 6000E 8-CHANNEL 500MHZ MIXED-SIGNAL OSCILLOSCOPES

PICOSCOPE 6000E 8-CHANNEL 500MHZ MIXED-SIGNAL OSCILLOSCOPES

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The PicoScope 6000E series brings very high speed performance to an 8 analog channel, 16 digital channel oscilloscope with 5GSa/s sampling and 4GSa deep memory. Saelig Company, Inc. has introduced the PicoScope 6000E Series 8-channel 500MHz Oscilloscopes, which provide 8 to 12 bits of vertical resolution, 5GSa/s sampling rate, and 4GSa memory, allowing these scopes to …

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