[font=微软雅黑][size=4][color=#ff0000][b]Event details: [/b][/color][/size][/font][url=https://en.eeworld.com/bbs/huodong//TI_automotive_q4_201811/][font=微软雅黑][size=4]Build a car and drive to poetry and t...
Single-chip microcomputer reading and writing USB flash disk, a thing that the predecessors have played with. I have nothing to do at home during the summer vacation. There is no summer homework in co...
Nowadays, in school dormitories, accidents such as theft of students' valuables and fires caused by students' negligence often occur. These are "big problems" that have always troubled students, stude...
Ultra-wide-angle cameras can accommodate a larger field of view when shooting. Therefore, after being introduced into smartphones, its role is obvious. However, problems such as image quality and ima...[Details]
How to deal with pressure difference is still a hidden design difficulty. Moisture-proof and breathable design can enhance the reliability of LED lamps and extend their service life. Many commerc...[Details]
Humans often come into contact with various types of fluids in daily life, but for current
robot
systems, the cognition and processing of fluids are immature. They can hand you a glass of w...[Details]
Yesterday, Apple released several RC preview system updates including iOS 15.2, macOS 12.1, and watchOS 8.3. Apple today released a preview build of the tvOS 15.2 update to developers, versio...[Details]
With the advancement of technology, the types and integrated functions of wearable personal electronic products are becoming increasingly rich, such as smart watches, smart bracelets, AR glasses, e...[Details]
Use four two-color lights to simulate, controlled by P1 port; the red lights on the north and south sides are on for 30 seconds, while the green lights on the east and west sides are on for 25 seconds...[Details]
High-intensity discharge lamps (HID) such as high-pressure sodium lamps (HPS) have the characteristics of high light intensity and long life, and are widely used in area lighting applications in pu...[Details]
Video is the largest data type in Internet applications. Video-related applications such as smart cities, live video, short videos, online conferences, VR, cloud games, and video AI analysis have d...[Details]
In fact, in addition to the battery charger, a power solution designed specifically for wearable devices also includes many other components. Now, let's take a look at the most commonly used devi...[Details]
introduction
C8051F310 is a fully integrated mixed signal system-on-chip MCU chip. It has a high-speed, pipelined structure and 8051-compatible CIP-51 core, with an operating frequency of up t...[Details]
LED street lights are a very important application in LED lighting. Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional street lights is becoming...[Details]
The M1 iPad Pro has reportedly been delayed again, which will undoubtedly annoy customers who have already placed pre-orders for Apple's 12.9-inch flagship tablet. Again, the reason for the delay is ...[Details]
Movandi, a leader in 5G millimeter wave (mmWave) RF technology and software, has announced a partnership with Doosan Group, a South Korea-based multinational manufacturing company, to design and manu...[Details]
On October 18, Vishay Intertechnology announced the industry's first high-voltage chip voltage divider. The voltage divider uses a ribbed molded package with compatible surface mount leads. The Vis...[Details]
PCB circuit board chemical laboratory
1. Acid Number (Acid Value) Acid value refers to the amount of free acid contained in 1 gram of grease, wax or flux. The test method is to dissolve the sample ...[Details]
Automotive Electronics
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