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Recently, a customer came to me with a puzzling question about the operation of a circuit. His circuit uses an op amp to amplify the microphone output at very low frequencies. He uses large (47 μF) A...[Details]

This is similar to the digital stopwatch in the previous article, except that it has four seven-segment displays, and the entire display is divided into three parts: hours, minutes, and seconds. When ...[Details]

For fragmented embedded and IoT product development, nothing can significantly improve efficiency more than DevOps. As a new generation of continuous integration/continuous development (CI/CD) method...[Details]

＜Introduction＞　     LED light sources have rapidly become popular in many automotive applications. With its efficient LED light source driving technology, ROHM has created a rich product lineup incl...[Details]

SiC414 integrates 5V/200mA LDO 6A step-down power regulator, switching frequency up to 1MHz, all using ceramic capacitors . Continuous output current up to 6A, efficiency greater than 9...[Details]

Part 3: How to choose a suitable desktop power supply? DC power supplies are a standard feature of the test and measurement equipment used by electrical engineers and circuit designers to pow...[Details]

1 Introduction 　　The core technology of ferroelectric memory (FRAM) is ferroelectric crystal material. This special material makes ferroelectric memory products have the dual characteristics of ran...[Details]

Apple is developing satellite communications for the iPhone that would allow users to send texts in emergencies and could also allow users to send crash and other emergency messages in areas without ...[Details]

Disclaimer: The conclusions drawn in this article are all from the "Embedded Linux Complete Development Manual". They are summarized in my own words after trying to understand its meaning, so as to b...[Details]

From Tesla catching fire after a collision to NIO's battery pack fire caused by compression, the endless cases of electric vehicle fires have greatly reduced consumers' confidence in electric vehicle...[Details]

According to foreign media reports, Baraja, a technology company that develops Spectrum-ScanTM LiDAR for autonomous vehicles, announced the launch of the mass-produced version of Spectrum HD, the wor...[Details]

Recently, Tesla's stock closed at its highest price ever, with a market value of US$70.9 billion, making it the third most valuable automaker in the world, behind Japan's Toyota and Germany's Volkswa...[Details]

Engineers across the automotive industry are increasingly relying on simulation to evaluate handling, acceleration, range, and other key performance indicators. Evaluating vehicle performance throu...[Details]

With the development of science and technology, mankind is entering the intelligent era. At present, wearable sensors based on artificial intelligence technology are profoundly changing the way of li...[Details]

Naxin Micro Introduced the first 1200V SiC MOSFET NPC060N120A series products, which have an RDSon of 60mΩ and are available in two package forms: through-hole TO-247-4L...[Details]