voltage

NJU7890 CAN DIRECTLY DETECT 1000V VOLTAGE WITH EASE AND HIGH PRECISION

NJU7890 CAN DIRECTLY DETECT 1000V VOLTAGE WITH EASE AND HIGH PRECISION

New Japan Radio (NJR) has developed a high voltage monitor IC “NJU7890” that can detect DC 1000V voltage and output with high precision, and announced that mass production has begun. Small size and high performance have been required for inverters and batteries in eco-friendly cars such as hybrid cars and electric cars. Among them, the […]

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XDL601 02 – 5.5V 1.5A HI SAT COT SYNCHRONOUS BUCK MICRO DC DC WITH INTEGRATED COIL

XDL601/02 – 5.5V, 1.5A HI-SAT COT SYNCHRONOUS BUCK MICRO DC/DC WITH INTEGRATED COIL

The XDL601/02 are ultra-small, 1.5A, synchronous step-down Micro DC/DC Converters with integrated inductor and high-speed transient response. The superfast load transient performance is due to Torex’s innovative Hi-SAT COT control method, which, when compared to standard Constant On-Time (COT) control also provides less fluctuation in oscillation frequency against load and input voltage. The XDL601/02 total solution size is only

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FUNCTION RICH RESETTABLE EFUSE FOR CONSUMER GOODS

FUNCTION-RICH RESETTABLE EFUSE FOR CONSUMER GOODS

Resettable eFuse maintains high safety through repeated use with adjustable over-voltage protection plus flagging capabilities. Expanding its range of advanced eFuse ICs, the TCKE712BNL from Toshiba Electronics Europe GmbH ensures that the highest degrees of safety are always maintained. It is targeted at a broad spectrum of different consumer electronics goods – including cameras, cordless cleaner and

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Overall System

Speech Recognition Eye Test

For our final project we implemented a speech recognition eye test that is capable of performing the entire Snellen eye test on its own. It starts by displaying large letters and waits on the user to guess which letter has been displayed. The user speaks his/her guess into the microphone. The speech recognition portion uses

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MORE FLEXIBILITY AND HIGHER I O SPEEDS MEET THE NEW USB2IO INTERFACE EXPLORER

MORE FLEXIBILITY AND HIGHER I/O SPEEDS? MEET THE NEW USB2IO INTERFACE EXPLORER

USB2IO is a high-tech interface device that is fully powered by USB and totally dependent on STMicro STM32H7 MCU and Intel Cyclone 10 FPGA. It is an FPGA-based multi-I/O device that offers ease of working with various electronic devices using common interfaces. It is designed towards helping engineers and embedded developers communicate with various breakout boards and functional hardware

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Glove Controller with PIC32 and LCD

Digital “Etch A Sketch” Glove

Introduction For our ECE 4760 final project, we designed, constructed, and tested a glove-operated system that dynamically simulates the classic toy, Etch A Sketch, on a TFT LCD screen. In deciding what to build, our team wanted to create a device that would utilize several of the technologies overviewed in the course, in a fun,

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LOW POWER BUTTON REPLACEMENT WITH FORCE SENSITIVE RESISTOR

LOW-POWER BUTTON REPLACEMENT WITH FORCE-SENSITIVE RESISTOR

Introduction A common requirement for devices that must be sealed from environmental exposure is to replace all metal contact style push-buttons with functional replacements that do not have those weather-sealing difficulties. This article describes one such way of creating a contact button replacement using a Force-Sensitive Resistor (FSR) in conjunction with an SLG47004V. Design Description

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VEML3235SL IS AN ADVANCED AMBIENT LIGHT SENSOR WITH AN I2C PROTOCOL INTERFACE

VEML3235SL IS AN ADVANCED AMBIENT LIGHT SENSOR WITH AN I2C PROTOCOL INTERFACE

VEML3235SL is an advanced ambient light sensor with an I2C protocol interface and designed using the CMOS process VEML3235SL is an advanced ambient light sensor with an I2C protocol interface and designed using the CMOS process. The VEML3235SL incorporates a photodiode, amplifiers, and analog circuits in a single chip. The best spectral sensitivity is used to obtain a response

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