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As the "heart" of electric vehicles , the development of power batteries has attracted more and more attention. Recently, new developments in the field of power batteries at home and abroad have cont...[Details]
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At the Baidu AI Developer Conference, Naveen Rao, Intel vice president and general manager of the Artificial Intelligence Products Group, announced that Intel is working with Baidu to develop the Int...[Details]
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Precision salt spray test chamber is a commonly used test chamber product, which has the advantages of aging resistance, corrosion resistance, easy cleaning and no leakage. It is widely used in the f...[Details]
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#include STC89C5xRC.h sbit clk_out=P1^0; //clock output void _38k_out(void) { C_T2=0; T2MOD=0x02; RCAP2L=0xb7; //110592, about 38.4KHz RCAP2H=0xff; TR2=1; }...[Details]
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Passive sound source detection and positioning technology is a technology that uses acoustic microphone arrays and electronic devices to receive radiated noise from moving targets to determine the ta...[Details]
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1. ACLED is not a change in the nature of the device
That is to say, there is actually no LED chip with an AC electric field working mechanism.
The ACLED
that has come out now
is a dev...[Details]
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Not long ago, Huawei P50 Pocket, the first dual-screen flagship of Huawei P series and resembling a makeup box, was officially released. It has three color schemes: Crystal White, Obsidian Black...[Details]
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Question: Separate the two BCD codes stored in accumulator A, find their product, and put the product back into A in the form of compressed BCD code.
The circuit uses the minimum system, same as 1....[Details]
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暂态电压抑制(TVS)二极管是保护敏感电路元件不受ESD与EMI突波影响一个相当有效且低成本的选择,本文将提供能够把TVS二极管所提供突波保护效能最佳化的印刷电路板布线指南,此外,也将透过范例来描述采用TVS二极管时各种不同电路组态的优缺点与取捨考量。印刷电路板佈线指南
Location
TVS元件应该要加到印刷电路板上输出入连接器的资料与电源连线上,尽可能将TVS元件安...[Details]
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0Introduction
In recent years, with the rapid development of wireless communication services, communication frequency bands have become increasingly crowded. In 1985, the Federal Communication...[Details]
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In the HCS12 series of MCUs, encryption can be divided into two methods: full encryption and encryption using passwords. These two encryption methods are used in different occasions according to use...[Details]
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Today, Apple released an invitation letter, officially announcing the time and location of this year's fall conference. The conference will be held at Apple's Steve Jobs Theater at 10 a.m. on Septemb...[Details]
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Rumors that Huawei is going to make self-driving cars have frequently appeared in the media and industry insiders in recent years. Indeed, with the rapid development of 5G and AI, it is hard to imagi...[Details]
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1. The difference between the "read pin" and "read latch" instructions of the parallel I/O port There are two types of reading parallel I/O ports: "read pin" and "read latch". Take the P1 port...[Details]
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STMicroelectronics (STMicroelectronics, NYSE: STM), a global semiconductor and audio IC supplier serving multiple electronics applications, has introduced the TDA7498E, a high-performance analog Clas...[Details]