EQCD-060-06.00-SBR-TTL-4-SDB

According to foreign media reports, Apple has applied for a new patent: a professional mixed reality headset patent for windowless self-driving cars. The virtual reality (VR) system can achieve safer...[Details]

CATL is researching a new battery integration technology that would allow the battery to be mounted directly onto the chassis of an electric vehicle. Zeng Yuqun, chairman of CATL, said at the China...[Details]

According to MacRumors, Apple has redesigned its Apple ID website, introducing a new look that is more modern and simpler than its previous design style. 　　The Apple ID login page has been replaced...[Details]

Foreign media reported that Tesla CEO Elon Musk will travel to Shanghai to attend the official delivery ceremony of the China-made Tesla Model 3 to customers.   The Beijing News reported today that...[Details]

Negative feedback is widely used in electronic circuits. In amplifier circuits, negative feedback can be used to stabilize the static operating point and amplification factor, reduce nonlinear distort...[Details]

If we were to say who is the hottest player in the new energy vehicle market in 2022, it would be BYD. According to the latest published data, BYD sold 230,400 new energy vehicles in November, a year-...[Details]

The LED light of machine B can be lit by controlling the buttons of machine A, and numbers can be sent to machine A by controlling the buttons of machine B, and displayed using a digital tube. Circ...[Details]

Industry insiders revealed that TSMC has agreed to expedite production of a batch of high-end 5G chip orders for Qualcomm, with delivery expected by the third quarter at the latest. Digitimes repor...[Details]

1. Introduction At present, in addition to the earliest developed ground sensor coil technology, the technologies used in vehicle detection devices in the intelligent transportation industry at hom...[Details]

Schematic diagram of low-end car charging solution implemented by single-chip 34063 Advantages: Low cost; Disadvantages: (1) Poor reliability, single function; no safety measures such as over-te...[Details]

A friend once asked me on the BBS what does {} mean? What is its function? There are many brackets in C, such as {}, , (), etc., which really confuse some beginners. In some languages ​​such as VB,...[Details]

Imagination and Tencent WeTest launch in-depth cooperation to help developers obtain key GPU reports WeTest’s PerfDog tool adds over 80 GPU counters for all platforms and architectures, providing d...[Details]

After 11 rounds of negotiations, the United States is about to enter the fourth round of punitive tariffs on Chinese imports...   According to Nikkei, the Trump administration will release a detai...[Details]

Last night, SMIC issued an announcement stating that Dr. Zhao Haijun (hereinafter referred to as "Dr. Zhao") resigned as executive director of the company in order to focus on fulfilling his duties a...[Details]

Working principle: Figure 1 shows three integrated operational amplifier output current expansion circuits. Figure (a) is a bipolar expansion circuit; Figure (b) and Figure (c) are unipolar expansion...[Details]