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Samsung has been working on a smartphone with an under-screen camera sensor, and now reports suggest that the South Korean company has managed to achieve a high-resolution under-screen camera technol...[Details]

On July 28, CATL announced that it would release sodium-ion batteries on July 29. Analysts pointed out that sodium-ion batteries have obvious advantages in terms of resource abundance and cost, and w...[Details]

In 2007, Apple's iOS and Google's Android were launched one after another, marking the beginning of a new era in the history of mobile phone OS. They have been in love and hate with each other for 12...[Details]

Comparing and selecting low-power microcontrollers (MCUs) based on the current consumption specifications listed in the data sheet is a difficult task. In most cases, developers selecting an MCU wi...[Details]

Introduction Switching power supplies have outstanding advantages such as high efficiency, light weight, small size, and wide voltage regulation range. Since its introduction in the mid-20th century...[Details]

At the beginning of this year, the IPO of Truly Optoelectronics was rejected; Today, Truly Optoelectronics is already planning to restart its IPO. However, at this point, Truly Optoelectronics has in...[Details]

Abstract: Firstly, the derivation process of three-level DC/DC converter topology is explained, and 6 non-isolated three-level DC/DC converter and 5 isolated three-level DC/DC converter topologies ...[Details]

(1) Check whether the filament is normal or not. You can use the multimeter Rx1 to check whether the filament is normal or not. Connect the red and black test leads to the two pins of the filament ...[Details]

Although the input capacitor of a buck converter is generally the most critical capacitor in the circuit, it is not usually given enough attention. Traditional power supply design methods ...[Details]

The so-called message mailbox does not transmit data, but tells the task which variables to use at the right time or to use the variables promptly and accurately when some special variables change. Th...[Details]

NVIDIA (NASDAQ: NVDA ) announced the launch of the TITAN V GPU, which is based on the world's most advanced GPU architecture, NVIDIA Volta , and is the world's most powerful PC-class GPU.            ...[Details]

According to foreign media reports, Apple was recently granted a new patent named integrated chassis control system, which is a car control system that includes multiple vehicle transmission devices ...[Details]

As the number of battery-powered IoT devices grows, extending battery life can give consumers a better experience. In order to achieve low power consumption, many IoT devices try to stay in a light l...[Details]

The greenhouse effect and the depletion of earth's resources have made energy conservation requirements in power circuit design increasingly important. Designers are looking for solutions with high...[Details]

SA4828 Pin Diagram Figure SA4828 pin diagram SA4828 is a standard 28-pin dual in-line package, as shown in the figure. The main pin classification is as follows: ① Drive signal and detection R...[Details]