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China Energy Storage Network: According to China Voice, yesterday afternoon, China Mobile's 5G commercial reservation activity was officially launched. Customers can participate in the reserv...[Details]

  On May 10, Xing Mei, chairman of Jufei Optoelectronics, said in the 2019 online performance briefing held recently that the company is not considering developing into the chip field. At this stage...[Details]

1. Overview of Embedded Systems 1. Microprocessor related 1. Architecture a. Von Neumann system Features: Instructions and data share the same data bus Focus: main frequency, cache b. Harvard syste...[Details]

1. Development Environment Host: VMWare--Fedora 9 Development board: Mini2440--64MB Nand, Kernel:2.6.30.4 Compiler: arm-linux-gcc-4.3.2 2. Hardware Principle Analysis                             ...[Details]

My first switching power supply design was a 150W DC to AC inverter for an automobile. It was 1999 and my manager walked into the lab and handed me a fancy metal box with a cigarette lighter adapter ...[Details]

　　Oscilloscopes are still an indispensable tool on the workbench. Here are six common questions from oscilloscope users. I wonder if they have answered your questions. 　　Q1: What are the requiremen...[Details]

summary This article is the second part of a series of articles focusing on the characteristics and applications of Convolutional Neural Networks (CNNs). CNNs are mainly used for p...[Details]

Sina Digital News reported on the evening of March 16 that iQOO will hold a press conference today to launch iQOO Neo5. Previously, the iQOO Neo series focused on cost-effectiveness, and its performa...[Details]

As smart cars enter the data-driven era, compliance supervision of data is imperative. Recently, the China Electric Vehicle 100 People's Association and the Smart Car and Smart City Collaborative Dev...[Details]

As modern cars become more and more electronic, automotive bus systems are becoming more and more complex. Automotive bus testing is an important task that helps identify problems in vehicle electr...[Details]

Impacting the high-end mobile phone market has become the top priority for domestic mobile phone manufacturers. Mobile phone manufacturers have not only shouted out their slogans, but also put them i...[Details]

Shanhai Semiconductor completes financing of over 10 million US dollars and launches internationally advanced signal chain products Domestic high-performance mixed-analog and signal ...[Details]

With the rapid development of science and technology and the continuous improvement of people's living standards, people have put forward higher requirements for the environment, use functions, fire ...[Details]

On February 16, Jingyan Technology disclosed a plan to issue convertible corporate bonds to unspecified objects. The total amount of funds raised in this issuance will not exceed 600 million yuan. Af...[Details]

1. Download uboot.bin to the development board through the U disk. The U disk must be burned into the U disk with a quick burning tool in the Feiling CD in advance, but this file cannot be seen aft...[Details]