2M390MS077MT1304-18

1 Microstep mode of L9942 The L9942 stepper motor controller features full-step, half-step and micro-step modes. The micro-step mode provides 32 programmable current regulation steps with a st...[Details]

     On the evening of April 21, blogger @数码闲聊站 broke the news that a cheaper MediaTek Dimensity 8000 model is on the way. The body is made of plastic and the terminal price is below 2,000 yuan, and ...[Details]

On April 18, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Youshang launched a 4K image sensor solution ba...[Details]

In recent years, many mobile phone manufacturers have launched high-tech foldable screen mobile phones, pushing the topic of foldable screen mobile phones to a climax. As an excellent domestic mobile...[Details]

Nowadays, mobile phones are very common in urban families. Almost everyone has one. Moreover, new models are being updated and replaced very quickly. It is a pity to discard the old mobile phones t...[Details]

Description of the program: Avago's ACPL-782T is a small isolation amplifier for automotive use, suitable for voltage and current detection in motor drive and battery system monitoring. ACPL-7...[Details]

Current-sense amplifiers can amplify small differential voltages while rejecting input common-mode voltages. This function is similar to that of traditional differential amplifiers, but there is a ...[Details]

For smart cars, software is becoming a key factor in determining user experience. Even in terms of the original displacement attribute, cars are being added with new functions such as "autonomous d...[Details]

Apple supplier Global Lighting Technologies will begin shipping mini-LED display components for the next-generation MacBook Pro models in the third quarter of 2021, DigiTimes reported, citing industr...[Details]

During the epidemic situation, infrared thermometers have become important equipment for epidemic prevention and control, and non-cooled infrared MEMS sensor chips are an important part of it. Hua Ho...[Details]

　　Since the appearance of FACE ID on iPhone X, face recognition has become very popular. Vivo, OPPO, Hammer, and Huawei and Xiaomi, which were released later, have adopted or are planning to adopt fa...[Details]

According to relevant media reports, BYD is planning to independently develop a special chip for intelligent driving. The project is led by BYD Semiconductor Team, which has been established for near...[Details]

Currently, the online QT5.6 migration tutorial is not perfect. This blog describes the detailed steps of migrating QT5.6.0 to embedded Linux boards. The migrated files will be shared on GitHub. 1. ...[Details]

The signal detection circuit is used to detect the change of the amplitude and phase of the signal after it passes through the network under test. The amplitude of the network under test refers to ...[Details]

A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]