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The fierce competition in China's smartphone industry is unprecedented in any other country or region in the world. In order to stand out, domestic mobile phone manufacturers are racking their brains...[Details]

Today, a piece of news about a Tesla robot attacking an engineer went viral online, causing a stir in public opinion. The popularity of the related topic not only topped Baidu's hot se...[Details]

Intel's Sachin Katti: Virtualization and open RAN have become future trends In future mobile networks, upgrading 5G network infrastructure will be as easy as upgrading common equipme...[Details]

At the 12th China Hard Technology Industry Chain Innovation Trend Summit held recently, Qorvo China Senior Sales Director Jiang Xiong shared Qorvo's technological innovation and market opportunitie...[Details]

1. Run the registration machine 2. After copying and pasting the CID, select ARM, MDK Professional  3. Run Generate, the registration machine generates a registration code ...[Details]

After the launch of Google's Android system and Apple's IPAD and IPHONE, ARM-based computer systems (especially terminal applications) have been widely supported and sought after by users. ARM+Android...[Details]

At present, most elevator companies' group control systems use RS485 bus for communication, but RS485 adopts master-slave communication mode, where the host initiates the call and the corresponding...[Details]

At the EU meeting held from January 13 to 16, the issue of unified mobile phone charging ports was once again on the agenda. In the future, the iPhone's mobile phone interface, which is different fro...[Details]

Recently, the GTI-500 photovoltaic inverter independently developed by CSR Zhuzhou Institute successfully achieved high-altitude grid-connected power generation at the CGN Phase I photovoltaic powe...[Details]

Embedded systems are application-centric and computer-based systems. The hardware and software can be tailored to meet the system's strict requirements on functions, reliability, cost, volume, and pow...[Details]

Zener voltage detector with multimeter indication Function of the circuit Ordinary Zener diodes have different base voltages and temperature coefficients, resulting in large errors. In practice, o...[Details]

At present, the power supply used by electric locomotives running on China's railways is 25kV single-phase AC provided by the contact network. Locomotives running and preparing for operation in electr...[Details]

Circuit diagram of using feedback to improve the linearity of optocoupler devices In (a), D1 is in the feedback path, and the current flowing through D1 is strictly linear with V1. The disadvant...[Details]

China Energy Storage Network: Peak-valley time-of-use electricity prices are a form of price-based demand response. According to changes in grid load, the 24 hours of a day are divided into...[Details]

There are many resources online that cover the basics of oscilloscopes. If you search for topics such as the basics of triggering, the importance of probing, how to properly set the scale, etc., you ...[Details]