current Archives - Page 5 of 10 - Raspberry PI Projects

VISHAY INTERTECHNOLOGY 30 V MOSFET HALF-BRIDGE POWER STAGE DELIVERS 11 % HIGHER OUTPUT CURRENT IN POWERPAIR® 3X3F

Vishay Intertechnology, Inc. today introduced a new 30 V n-channel MOSFET half-bridge power stage that combines a high side TrenchFET® MOSFET and low side SkyFET® MOSFET with an integrated Schottky diode in one compact PowerPAIR® 3.3 mm by 3.3 mm package. For power conversion in computing and telecom applications, the Vishay Siliconix SiZF300DT delivers increased power density and […]

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DUAL USB HOST/HUB OUTPUT WITH CONSTANT CURRENT LIMIT/PROTECTION

This project has 2 outputs that enable us to power up 2 USB devices simultaneously from an input supply of 12-30V DC. The idea of this project is to have safe power for USB powered devices. The circuit is designed to simplify USB port power delivery based on self-powering 2 port USB HOST/HUB. IC provides

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MEET THE ZKETECH EBD-A20H DC ELECTRONIC LOAD/BATTERY CAPACITY & DISCHARGE TESTER/POWER SUPPLY TESTER

Battery testers provide an easy way for hardware designers and hobbyists to determine the genuine capacity of βatteries. There are different makes and models being sold across diverse online stores but one which stands out among all that I have used in recent times is the ZKETECH EBD-A20H. ZKE, over the years, has produced some interesting battery

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GWINSTEK GLC-9000 LEAKAGE CURRENT TESTER

The GLC-9000 Leakage Current Tester provides comprehensive testing for general purpose electric equipment. Saelig Company, Inc. has introduced the GWInstek GLC-9000 Leakage Current Tester performs leakage current (also called touch current) tests on general purpose electric (IEC 60990) equipment. This tester uses nine measurement device networks to simulate the human body interacting with equipment under test. Leakage current testing is needed to

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SAM CONTROLLERS ABOUT TO LAUNCH POWER H MINI V2 DRIVER FOR DC MOTORS

Sam Controllers are set to release Power H Mini V2 Driver for DC Motors. This Power H Mini V2 H-bridge provides a 12A Peak current, inbuilt pulse width modulation, and plug and play drivers. In 2018 Sam Controllers released the open-source Power H Mini H-bridge, which said to enable a lot of flexibility for DC motor applications. The 2018 tiny board

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Raspberry Pi All Sky Camera

As an astrophotographer, it is good to know the sky conditions overnight. We set up our telescopes in the early evening. The telescope and its mount automate the process of taking pictures. Many images are captured while we sleep. In the morning, we want to evaluate the images captured overnight, to assess their quality. It

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AAEON EDGE SOLUTIONS: MONITORING FOR HEALTHY PRACTICES IN BANKING

AAEON, a leading manufacturer of AI and IoT platforms, has worked with partners and developers to create solutions designed to address COVID-19 and other infectious diseases. While the current pandemic is winding down in some areas, many companies are rethinking what it means to do business in a world where it is key to be aware

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WORLD’S SMALLEST FERRITE CHIP BEADS TARGET AUTOMOTIVE POWER SUPPLY APPLICATION

Murata Manufacturing Co., Ltd. has introduced the BLM18SP_SH1 series of the world’s smallest chip ferrite beads (for noise suppression) for use in automotive power supply applications. The company has started shipping samples, and volume production is scheduled to begin in June 2020. In recent years, in keeping with the progress of automobile electrification, cars have been

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LED DRIVER IC BCR431U GIVES MORE FREEDOM IN DESIGNING LOW CURRENT LED STRIPS

Infineon Technologies AG releases the BCR431U. The constant current linear LED driver IC provides low-voltage drop performance for regulating LED current. It is the second device released in the new generation BCR family with low voltage drop focusing on low current designs of up to 37 mA. Typical applications for the new BCR431U include LED strips, channel

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STMICROELECTRONICS STSPIN32F025X & STSPIN32F060X STM32 MCU

STSPIN32F025x and STSPIN32F060x system-in-package are an extremely integrated solution for driving three-phase applications It embeds an STM32F031 featuring an ARM® 32-bit Cortex®-M0 CPU, has extended temperature range -40 °C – 125 °C, and a 250 V or 600 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs. A comparator featuring advanced

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