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On July 15, the signing ceremony of the intelligent display terminal project invested and constructed by Shenzhen Beike Technology Co., Ltd. was held in Huainan High-tech Zone, Anhui Province. It i...[Details]

As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use a digit...[Details]

The continued miniaturization of transistors has an extraordinary impact on our daily lives. Back in 1997, IBM built a giant supercomputer called Deep Blue, which weighed 1.4 tons and had a computing...[Details]

Rohde & Schwarz (hereinafter referred to as "R&S") cooperated with Unisoc to verify the industry's first IoT NTN RF consistency test case based on Unisoc's 5G NTN satellite communication chip V88...[Details]

        Recently, I encountered a problem with the data transmission of the stm32 serial port when doing ModBus protocol communication based on the stm32f401 serial port. I spent a whole day looking ...[Details]

Write a data transmission program for serial communication, send 16 bytes of data from RAM50H to 5FH on the chip, set the serial interface to mode 2, use parity check mode, and set the crystal freque...[Details]

Since AirTag was only released earlier this year, the battery life is expected to be up to a year, and it may be a while before users can replace the battery, but when it is time to update, Apple rem...[Details]

    Recently, the University of Miami Hospital announced that it has become the first teaching hospital to use the new generation (fourth generation) da Vinci Xi surgical system. This system was appr...[Details]

Dutch semiconductor supplier ASM International (ASMI) on Tuesday forecast higher revenue in the second half of 2022 as it expects supply chain issues to continue in the first half of the year, Reuter...[Details]

Compared with the complete layout of NVIDIA Turing family, AMD  Navi series still lacks a lot. Only the high-end RX 5700 series is supporting the scene. The RX 5500 series positioned in the mainstrea...[Details]

In fact, the system tick is a 24-bit countdown timer that can be automatically set. Instrument 8-bit microcontrollers such as AVR/51 need to occupy a dedicated timer to run the operating system, but ...[Details]

　　LED bulbs are hot in the market, and the prices of major brand online stores are dazzling. There are reasons for being expensive, and there are markets for being cheap. Today, the editor will talk ...[Details]

In embedded control systems, it is often necessary to collect data and process real-time physical quantities on site, and the system is required to have good human-computer interaction functions. At t...[Details]

Overview Any electronic device will generate phase noise, and the oscillator is the main noise source. The voltage-controlled oscillator (VCO) will generate phase noise due to noise modulation when i...[Details]

On October 22, workers inspected the energy storage equipment area of ​​the first phase of the 300 MW independent energy storage power station located in the Economic Development Zone of Longyao Count...[Details]