current Archives - Page 2 of 7 - Use Arduino for Projects

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 […]

GWINSTEK GLC-9000 LEAKAGE CURRENT TESTER Read More »

SIMPLE CIRCUIT KEEPS PROCESS CONTROL LOOPS IN TUNE

Arduino News / Ibrar Ayyub

Spare a moment’s pity for the process engineer, whose job it is to keep industrial automation running no matter what. These poor souls seem to be forever on call, fielding panicked requests to come to the factory floor whenever the line goes down. Day or night, weekends, vacations, whatever — when it breaks, the process

SIMPLE CIRCUIT KEEPS PROCESS CONTROL LOOPS IN TUNE Read More »

BUILDING A DIGITAL COMPASS WITH AN ARDUINO

Arduino News / Ibrar Ayyub

The magnetic compass has been a crucial navigational tool for around a thousand years or so, perhaps longer. While classical versions still work perfectly well, you can now get digital magnetometers that work in much the same way. [mircemk] decided to whip up a digital compass to demonstrate the value of these parts. The build uses

BUILDING A DIGITAL COMPASS WITH AN ARDUINO Read More »

TRINAMIC INTRODUCES THE TMCM-1617 SERVO CONTROLLER MODULE

Electronics News Updates / Muhammad Bilal

TRINAMIC Motion Control GmbH & Co. KG announced the TMCM-1617 single-axis servo controller module designed for servo drives with 18A RMS and 8 to 28V DC supply voltage. Achieving high-current loop frequencies to minimize current ripple, the potted module enables smaller electric drives with high dynamics, according to the company. The TMCM-1617 also supports a range of encoders for

TRINAMIC INTRODUCES THE TMCM-1617 SERVO CONTROLLER MODULE Read More »

12V SLA LEAD ACID BATTERY CHARGER USING BQ24450

Electronics News Updates / Muhammad Bilal

This project has been developed to charge SLA (Lead Acid Batteries) . It helps to charge 12V Lead-acid battery up to 12Ah in capacity. Specific current output is possible by altering the current sense resistor. The BQ24450 chip contains all the necessary circuitry to optimally control the charging of valve-regulated lead-acid batteries. The IC controls the charging

12V SLA LEAD ACID BATTERY CHARGER USING BQ24450 Read More »

20A/40V INTEGRATED POWER MODULE FOR DC BRUSHLESS MOTORS (BLDC)

Electronics News Updates / Muhammad Bilal

This project is based on STK984-090A which is a fully-integrated inverter with current rating 20A and supply voltage 40V DC. It has been designed to drive the Brushless DC Motors (BLDC) and permanent magnet synchronous motors (PMSM), the module works as output driver which include power stage and current sense circuitry, header connector provided to interface with

20A/40V INTEGRATED POWER MODULE FOR DC BRUSHLESS MOTORS (BLDC) Read More »

TPS1663 60 V, 6 A POWER LIMITING EFUSE

Electronics News Updates / Muhammad Bilal

Texas Instruments’ eFuse can be used for hot-swap and power rail protection applications Texas Instruments’ TPS1663 is an easy-to-use, positive 60 V, 6 A eFuse with a 31 mΩ integrated FET. Protection for the load, source, and the eFuse itself are provided along with adjustable features such as accurate overcurrent protection, fast short circuit protection, output slew rate control, overvoltage

TPS1663 60 V, 6 A POWER LIMITING EFUSE Read More »

42V, 15A SYNCHRONOUS STEP-DOWN DC-DC REGULATOR

Electronics News Updates / Muhammad Bilal

The LT8648S synchronous step-down dc-dc regulator from Analog Devices 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 by reducing layout

42V, 15A SYNCHRONOUS STEP-DOWN DC-DC REGULATOR Read More »

NEW CHIP BRINGS ULTRA-LOW POWER WIFI CONNECTIVITY TO IOT DEVICES.

Electronics News Updates / Muhammad Bilal

Electrical engineers from the University of California, San Diego recently designed a new portable chip that consumes 5000 less power than the Wi-Fi radios that we have today. The new chip, which is smaller in size compared with a grain of rice, is said to be ideal for IoT devices, smart home setups, and wearables. With just 28 microwatts

NEW CHIP BRINGS ULTRA-LOW POWER WIFI CONNECTIVITY TO IOT DEVICES. Read More »

SAELIG INTRODUCES RBD 9103 USB GRAPHING PICOAMMETER

Electronics News Updates / Muhammad Bilal

This programmable current logger can measure bipolar picoamps to milliamps, with unique features such as 5kV DC voltage isolation. Saelig Company, Inc. announces the availability of the RBD 9103 USB Graphing Picoammeter, a compact, versatile, general-purpose picoammeter designed to accurately measure DC current from nanoamps to milliamps via its isolated BNC input. This rugged, portable, and affordable

SAELIG INTRODUCES RBD 9103 USB GRAPHING PICOAMMETER Read More »