voltage

OPTIMOS™ IPOL VOLTAGE REGULATORS WITH COT ENGINE FOR ENHANCED TRANSIENTS AND EASY DESIGN

OPTIMOS™ IPOL VOLTAGE REGULATORS WITH COT ENGINE FOR ENHANCED TRANSIENTS AND EASY DESIGN

Electronics News Updates / By

Infineon Technologies AG introduces the IR3887M, IR3888M and IR3889M devices in its new family of integrated-point-of-load voltage regulators featuring a fast constant-on-time (COT) engine. This product family is designed for today’s server, base station and telecom (operating at 85˚C ambient temperature) and storage applications requiring both high efficiency and high density. The IR3887M is the smallest 30 A device on the market. Fusing […]

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RICOH ELECTRONIC DEVICES COMPANY LAUNCHES THE RIOT 001 ENVIRONMENT SENSING BOARD

RICOH ELECTRONIC DEVICES COMPANY LAUNCHES THE RIOT-001 ENVIRONMENT SENSING BOARD

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Ricoh Electronic Devices Company RIOT-001 Environment Sensing Board is designed to transmit data obtained from a temperature/humidity/pressure sensor (BME280) and an ambient light sensor (MAX44009) via Bluetooth, to tablets or other smart devices. The board also includes a voltage regulator with a battery monitor (RP124) for the measurement of the secondary battery voltage. The RIOT-001 Board

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RS NGP800 POWER SUPPLIES OFFER UP TO FOUR INDEPENDENT CHANNELS IN A SINGLE INSTRUMENT

R&S NGP800 POWER SUPPLIES OFFER UP TO FOUR INDEPENDENT CHANNELS IN A SINGLE INSTRUMENT

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Rohde & Schwarz released the R&S NGP800 family of power supplies, which include two and four channel models. Channels can be operated fully independently or synchronized, and features include a 5” high-resolution touch screen, which also displays detailed statistics. The devices offer voltages up to 250V, currents up to 80A, and power up to 800W. Each channel

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SIMPLE ADAPTER BOARD TURNS A USB C POWER SUPPLY INTO A VARIABLE VOLTAGE SOURCE

SIMPLE ADAPTER BOARD TURNS A USB-C POWER SUPPLY INTO A VARIABLE VOLTAGE SOURCE

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Being able to turn a USB-C supply to a variable power supply is certainly a big deal for a simple ingenious board like the ZY12PDN board shared by Keneth Finnegan on his twitter handle recently. The ZY12PDN is a simple STM-powered adapter board that turns a USB-C supply to a universal power supply for almost any electronic device. We know

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SIMPLE FIXTURE DETERMINES LEAKAGE OF CAPACITORS AND SEMICONDUCTOR SWITCHES1

SIMPLE FIXTURE DETERMINES LEAKAGE OF CAPACITORS AND SEMICONDUCTOR SWITCHES

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The circuit in Figure 1a comprises a voltage follower, IC1 , and the reference-voltage source of IC2. IC1 is an Analog Devices AD8661 op amp, which has a guaranteed input-bias current of no more than 1 pA and a typical input-bias current of 0.3 pA (Reference 1), and IC2 is an Analog Devices ADR391 precision voltage reference (Reference 2). The manufacturer trims

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Smart Electricity Meter with Energy Monitoring and Feedback System for Theft Detection

Smart Electricity Meter with Energy Monitoring and Feedback System for Theft Detection

Metering – Instrument Projects / By

The project is basically to detect the theft from the energy meter used in households as well as in… Description The project is basically to detect the theft from the energy meter used in households as well as in the commercial sector. There is two based meter one for distribution line and one for the

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ANALOG DEVICES ANNOUNCES 42V 15A SYNCHRONOUS STEP DOWN REGULATOR SILENT SWITCHER 2

ANALOG DEVICES ANNOUNCES 42V, 15A SYNCHRONOUS STEP-DOWN REGULATOR SILENT SWITCHER 2

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Analog Devices announced the release of a new synchronous step-down regulator, LT8648S, that features second generation Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies. This includes the integration of input and boost capacitors to optimize all the fast current loops inside and make it easy to achieve advertised EMI performance

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Figure 1 – Basic potentiostat circuit 1

Development of a Simple Potentiostat Prototype with Arduino Uno for Electrochemical Experiments

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1 Introduction Open-source development microcontrolled electronic boards like Arduino and Raspberry Pi are gaining popularity in the Research and Development field due to their versatility and ease of use across various applications. This paragraph focuses on one specific application, namely the potentiostat, which holds significant importance in the field of electrochemistry. The potentiostat is a

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How to Make PCBA for High Low Voltage Protection

How to Make PCBA for High/Low Voltage Protection

Metering – Instrument Projects / By

Sometimes voltage fluctuations occur in the main electricity supply in our homes offices etc. These fluctuations can occur due to the interruption of heavy load, lightning and switching impulses. This can lead to the electronics part damage and sometimes causes major accidents. Voltage fluctuation or irregularities are also major issues in industrial appliances and often

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