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Typedef is a type definition keyword, which is used by users to define new type names based on the original data types (including basic types, constructed types, pointers, etc.).
The benef...[Details]
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1. Connect Jlink PC ok2440 2. Power on ok2440 3. Open J-link ARM v4.08k in the Jlink program (you can see the model of Jlink and various parameters of CPU) and open DNW. Press any key to prevent the ...[Details]
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Many old AirPods users around me have given such comments on AirPods 3. However, as one of the benchmark products in the field of true wireless headphones, it still has a strong influence. In ...[Details]
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With the rapid development of the automobile industry, smart cockpits have become an important part of modern automobile technology. Smart cockpits not only improve driving comfort, but also greatl...[Details]
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Charges high-capacity batteries from any 5V source while maintaining cool operation
Designers of portable electronics face the challenge of developing devices that can do everything and run fo...[Details]
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On February 3, the Beijing Economic and Technological Development Zone held a signing ceremony for the "Two Districts" construction projects with the theme of "Sharing Opportunities, Seeking Cooperat...[Details]
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For newly built 35kV substations in agricultural power and other departments, the use of AC operating systems has significant economic benefits. This article explains how to design secondary wiring...[Details]
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51. Characteristics of high-speed signals on PCB: 156.25MHZ differential clock signal, Rise/Fall Time (20%～80%) 100ps, jitter tolerance (pp 30ps, RMS 2ps), skew (+ vs.-) 20ps. How high bandwidth osci...[Details]
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Application Technology丨Automotive Grade High Precision GNSS RF-SoC Chip KT5030A
Application field: Automotive grade chips
Unique advantages:
A...[Details]
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As a new method of temperature measurement, infrared thermal imaging cameras are not only widely used in high-temperature and high-heat industries such as metallurgy and petrochemicals, but are also ...[Details]
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Under the current situation of imbalance between electricity demand and production, the most effective way to cope with it is to improve energy efficiency, that is, to use technology to perform the s...[Details]
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A light-emitting diode (LED) is a light-emitting device that directly injects current. It is the result of photons emitted when excited electrons inside a semiconductor crystal return from a high e...[Details]
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POE (Power Over Ethernet) is also known as a LAN-based power supply system or Active Ethernet, and is sometimes referred to as Power over Ethernet. This is the latest standard specification for trans...[Details]
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Design of Low Consumption System of 80C51 Series SCM Based on HYM8563
XUE Jianguo
(Electronics & Information Engineering Department,
Putian University,Putian 351100, China)
Key w...[Details]
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Nvidia CEO Jensen Huang said on Wednesday during a visit to Denmark that the company's latest Blackwell chip had a design flaw. "The Blackwell chip can be used normally, but the yield rate is very ...[Details]
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