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      Recently, Samsung Display announced the official launch of UPC (Under Panel Camera) technology. 　　IT Home learned that this technology can embed the front camera of a smartphone into the displa...[Details]

Under the craze of software-defined cars and the evolution of electronic and electrical architecture, domain controllers are the core carrier for realizing intelligent networking of the entire vehicl...[Details]

As chip performance continues to improve and chip complexity increases, in order to ensure the quality of chips leaving the factory, chip testing is receiving more and more attention from major manuf...[Details]

Introduction to DMA:  In the hardware system, which is mainly composed of CPU (core), peripherals, memory (SRAM), bus and other structures, data often needs to be transferred between memory and perip...[Details]

1. What is the junction temperature of LED ? The basic structure of LED is a P-N junction of a semiconductor . Experiments show that when current flows through an LED ...[Details]

　　Universal testing machines are widely used in rubber, plastic, canvas, aluminum profiles, aviation, wires and cables, plastic films and other related materials. They are usually used with digital dy...[Details]

1. Software overview ◆NS-Multimeter digital multimeter program control software realizes the control of most digital multimeters. Through this system software, you can not only conveniently and quick...[Details]

　　Generally speaking, in modern RF systems, the signal received by the antenna has a very high frequency and a very small channel bandwidth. If the desired channel is directly filtered out, the Q val...[Details]

Recently, foreign media mysmartprice released exclusive news that Huawei will launch the nova 5 series models in Wuhan on June 21, including nova 5, nova 5 Pro and nova 5i. It is understood that nova...[Details]

1. Data transmission over long distances: The sensor can measure the distance from the target to the sensor in real time, and send the distance data out through the data interface in a timely manner. ...[Details]

Linear Technology Corporation introduces the LTM8042 and LTM8042-1 DC/DC uModule® LED drivers for LED strings consisting of up to 8 white LEDs or 9 red LEDs. Each device can operate in boost, b...[Details]

IV testing is an essential part of diode testing. Diode IV characterization usually requires highly sensitive ammeters, voltmeters, voltage sources, and current sources. Keithley's SourceMeter 2450 i...[Details]

At this point in time, even those who don’t know much about cars will know that electric vehicles are definitely the general trend of the future, and there will be basically no suspense. However, dif...[Details]

Smart cockpits are creating a wave of development. This can be seen from the just-concluded CES Asia: the competition between models of the same level in terms of vehicle product strength is weakenin...[Details]

A variable frequency drive (VFD) is an electronic device used to control the speed of a motor. It achieves speed regulation of the motor by changing the frequency and voltage of the motor power sup...[Details]