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Samsung has announced the Galaxy A03 series of smartphones. A few months ago, the A03s was launched. It was followed by the Galaxy A03 Core which was launched last week. Now, the South Korean tech ...[Details]
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The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of computing data, such as ...[Details]
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Principle: The basic principle of zero-sequence current protection is based on Kirchhoff's current law: the algebraic sum of the complex current flowing into any node in the circuit is equal to zer...[Details]
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#include
#include stdlib.h
#include stdbool.h
#include msp430x41x.h
//------------------------------------------
#define IicWpDirOut P6DIR |= BIT5
#define IicWpLow P6OUT &=~ BIT5 ...[Details]
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A foreign research company released a report showing that the booming European energy storage market will attract many Asian battery manufacturers. Many industry insiders in Asia expect to take adv...[Details]
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2019 is the first year of 5G commercialization, and it is inevitable that 2G and 3G will be phased out. This trend brings up an unavoidable question: once 2G and 3G are phased out, what will happen t...[Details]
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introduction
Liquid crystal display (LCD) has many advantages that other displays cannot match, such as low display power consumption, small size, light weight, and ultra-thinness, and is widely us...[Details]
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Convenience, comfort, efficiency, safety, environmental protection and energy saving have long been the basic requirements for people's living and working places. Since the 1990s, with the rapid deve...[Details]
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As the third generation (3G) era of mobile communications approaches, mobile phone designers are busy developing new solutions to solve a series of new problems brought about by high-speed data transm...[Details]
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Apple will hold another press conference this spring, and will launch the iPhone SE 3, iPad Air 5 and several other new products in March. The iPhone SE 3 will also support 5G, and the old iPho...[Details]
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On May 9, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Pinjia has launched an automotive t...[Details]
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51 MCU C language learning
Learning single-chip microcomputers is not an easy task. First, you need to buy expensive programmers and simulators, a...[Details]
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Recently, Chuck Peddle, the father of 6502, passed away at the age of 82. In 1974, after being told to stop designing low-cost processors, Peddle and five other engineers left Motorola and joined...[Details]
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On February 25, the million-yuan pure electric performance supercar U9 ( parameters | inquiry ) was launched, priced at 1.68 million yuan, becoming the current price "ceiling" for mass-produced mod...[Details]
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The servo motor moment of inertia and the load moment of inertia are two different concepts, which play an important role in the servo control system. This article will introduce in detail the diff...[Details]