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South Korean researchers have improved the reverse static electricity resistance of InGaN LEDs to 3 kV by integrating a bypass diode into the LED chip. The researchers from the Korea Optical Tech...[Details]

AnTuTu today released the domestic Android phone performance rankings for April 2019. The top two this month are still Xiaomi Mi 9 Premium Edition and Xiaomi Mi 9, with average scores of 373715 and 3...[Details]

In addition to the CAN communication method, there is another low-cost communication method in automotive network communication - the LIN system. Its English name is "Local Interconnect Network". The...[Details]

With extensive experience in developing receiver chips for digital terrestrial television (DTT) and mobile TV , Deacon CEO Yannick Levy suggested that mobile TV in Europe should be considered...[Details]

      On May 11, Mijia's official Weibo account announced a new product: Mijia Faucet Water Purifier, which will start crowdfunding at Xiaomi Mall and Xiaomi Home at 10:00 on May 13. The crowdfunding...[Details]

Application circuit of MAX16804 LED driver for automotive taillights Most cars use the same set of LEDs for their taillights and brake lights, which requires the LEDs to operate at two different br...[Details]

There are two methods to define a single-purpose structure cursor: Using the projector as a reverse camera Projector modeled as a new model Let us introduce the second one firs...[Details]

JP3 is connected to P0, VCC is connected to +5V, and the eight pins on the left of the matrix keyboard are connected to P1. The desired result is that when the 0th key is pressed, the digital tube di...[Details]

1. Where is the core technology of BMS? The core role of BMS is to ensure the safety of power batteries and improve battery life. Its technology cannot be simply measured by one or two indicat...[Details]

       There are many types of oscilloscopes, which can be roughly divided into desktop oscilloscopes and PC oscilloscopes, digital oscilloscopes and analog oscilloscopes. The quality, function, perfo...[Details]

1. Improper configuration of speakers and power amplifiers It is not true that the output power of the power amplifier is too high, which will damage the tweeter. In professional occasions, the spe...[Details]

　　 introduction 　　CAN (Controller Area Network) is a dedicated in-vehicle serial data communication bus developed by Bosch of Germany for the automotive industry in the early 1980s. It meets the re...[Details]

An example of an error budget Let's use an actual IC specification and consider how accuracy comes into play. Let's use a high-end FPGA. The FPGA's parameter table (below) determines the supply volt...[Details]

Preface: Industrial automation technology, mainly characterized by the application of computers in industrial control and management, has made great progress in the past twenty years. Since th...[Details]

ESP is a safety feature of the car. Basically all cars nowadays are equipped with it. It is a very important active safety system in the car. The car body stability system is related to the safety of...[Details]