3W Stereo Differential Input CLASS-D Audio Amplifier with UP/DOWN Volume

3W Stereo Differential Input CLASS-D Audio Amplifier with UP/DOWN Volume

The circuit presented here is a 3W stereo audio amplifier with memory UP/DOWN volume control. The project is based on PAM8408 IC from Diode Incorp which is a filter-less class-D amplifier with high SNR and Differential input which helps eliminate noise. Two tactile switches are...

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Analog Devices’ LT3950 1.5 A multi-topology LED driver offers 20,000:1 range dimming of the LED
IC

Analog Devices’ LT3950 1.5 A multi-topology LED driver offers 20,000:1 range dimming of the LED

High contrast applications (day to night) require high dimming ratios, and ADI's LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and...

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The Signal Diode

The Signal Diode

The signal diode is a semiconductor device that is based on the PN junction theory, previously described in the article. It is the simplest, non-linear semiconductor device and is found in almost every electronic circuit. As we learned from the previous article, two currents can flow in...

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Squama Ethernet Board With Optional PoE Support For Ethernet Applications
IoT

Squama Ethernet Board With Optional PoE Support For Ethernet Applications

Chinese-based Longan Labs has started developing the Squama series, which is primarily designed for IoT-based applications. The first product in the series of Squama boards was launched - Squama Ethernet - Arduino W5500 Ethernet Board. The board is integrated with a high performance MCU...

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e-con Systems launches High Speed Full HD Color Global Shutter USB 3.1 Gen1 Camera
Products

e-con Systems launches High Speed Full HD Color Global Shutter USB 3.1 Gen1 Camera

Full HD @ 120 fps | Color Global Shutter|AR0234CS CMOS sensor| ON Semiconductor® | USB 3.1 Gen1 e-con Systems Inc., a leading embedded camera solutions company adds yet another exciting product to its wide portfolio of industrial USB cameras by introducing the Full HD color global...

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“EnerCera” Battery Series helps develop Maintenance-Free IoT Devices
Power

“EnerCera” Battery Series helps develop Maintenance-Free IoT Devices

NGK INSULATORS, LTD., announced that it has commenced collaboration with Renesas Electronics Corporation, on promoting the widespread adoption of maintenance-free IoT devices. As the first phase of collaboration, NGK and Renesas jointly-developed a reference design for a wireless air...

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TMCS1107 420 V Isolated Hall-Effect Current Sensor
IC

TMCS1107 420 V Isolated Hall-Effect Current Sensor

Texas Instruments' sensor is optimized for high accuracy and temperature stability Texas Instruments' TMCS1107 is a galvanically isolated Hall-effect current sensor capable of DC or AC current measurement with high accuracy, excellent linearity, and temperature stability. A low-drift,...

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1.996
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Energous Partners With e-peas to Advance At-a-Distance Wireless Charging Applications Greater Than 1 Meter
IoT

Energous Partners With e-peas to Advance At-a-Distance Wireless Charging Applications Greater Than 1 Meter

Energous and e-peas will develop an evaluation board to support at-a-distance wireless charging applications for smart buildings, industrial IoT sensors, retail electronic displays and more. (Photo: Business Wire) Energous Corporation, the developer of WattUp®, a revolutionary...

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