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Switching power supplies are widely used in communication, control, computer and other fields due to their small size and high power factor. However, due to the electromagnetic interference, their ...[Details]

With the advancement of science and technology, power quality has become the basis for the normal and good operation of various electrical equipment. A continuous research topic in the field of power...[Details]

Huawei announced at the HUAWEI CONNECT conference that Huawei's server operating system EulerOS will be open source and available to friendly partners. It is expected to be fully open source on Decem...[Details]

1 Introduction Because of its excellent characteristics such as low voltage, micro-power consumption, and the ability to be directly driven by CMOS circuits, liquid crystal display methods have been ...[Details]

From 2011 to 2021, China's photovoltaic industry has completed its transformation from follower to leader. In the past ten years, China's photovoltaic manufacturing capacity, installed capacit...[Details]

With the booming development of artificial intelligence and 5G technology, the rise of connected devices is reshaping daily life and driving innovation in all walks of life. This rapid development ...[Details]

(Image source: Nexeon official website) According to foreign media reports, the British company Nexeon has obtained three sets of key patents, mainly about the use of silicon materials in lithium...[Details]

Build the development environment of i.mx6ul, using ubuntu14.04, hardware platform: Mir MYB-6ULX Refer to Mir's MYS-6ULX-LinuxDevelopmentGuide 1. Install the software package   sudo apt-get ins...[Details]

Earlier, it was reported that as trade tensions between the Trump administration and China escalate, according to people familiar with the matter, technology giant Apple is producing new Mac Pro comp...[Details]

       On May 22, Sharp AQUOS Zero 2 was launched in Taiwan, China, priced at NT$21,990 (approximately RMB 5,200). 　　Sharp AQUOS Zero 2 features a slim design, and its body weight is only 141g. Accor...[Details]

HMD Global may have another entry-level Nokia feature phone in the works, if the latest FCC information is anything to go by. Interestingly, this device will feature a clamshell design. The Nokia N13...[Details]

To use an ammeter to measure the current of a certain branch resistance , the ammeter needs to be connected in series. The operation is shown in Figure 1-2(a). Similarly, the circuit other than the m...[Details]

The novel coronavirus epidemic in Wuhan is still raging, and the long-awaited turning point is still to be waited for. At this moment, "When will work resume?" "Do I need to go to the company?" "Is i...[Details]

The MAX2674/MAX2676 are ultra-small, high IP3, low-noise amplifiers (LNA) designed for GPS L1 and GLONASS applications. Designed in Maxim's advanced SiGe process, the devices also feature an applic...[Details]

There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]