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AsiaInfo USB Ethernet iPXE solution integrates advanced iPXE network boot technology into AsiaInfo's latest USB Ethernet chip product applications, providing users with a more powerful, flexible, and...[Details]
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According to the latest report released by research firm Counterpoint on Thursday, the total profit of the global smartphone market in Q3 2019 was US$12 billion, of which Apple accounted for 66...[Details]
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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on a single chip. Low-cost 8-bit single-chip microcontrollers are very stingy when it comes to on-ch...[Details]
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Traditionally, PFC (power factor correction) offline power converters are designed with two power stages: The first power stage is usually a boost converter, because in this topology there is ...[Details]
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The cross-border car manufacturing by technology giants is actually for longer-term development. With the development of the new four modernizations, the future electric transportation will be strong...[Details]
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/* Derivative peripheral declarations */ #include "derivative.h" /* Definitions and function prototypes */ #include "DZ60_init.h" //FEI switches to PEE mode, external crystal osc...[Details]
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The A-share market is in a very good situation. Not only the three major stock indexes continue to rise, but also many popular sectors such as 5G, edge computing, artificial intelligence, and wireles...[Details]
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On the evening of June 9, Ningbo Shanshan Co., Ltd. released a major asset purchase plan: it intends to acquire 70% of the equity of the holding company through capital increase at a base purchase pr...[Details]
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0 Introduction
Radar plays a vital role in modern warfare. With the rapid development of radar technology, higher requirements are put forward for radar equipment testing, performance test...[Details]
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With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
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On March 14, Shenzhen Tianma issued an announcement stating that the public issuance of corporate bonds not exceeding RMB 10 billion has been registered and approved by the China Securities Regulator...[Details]
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About Overvoltage Suppression Transient Threats—What are transients?
Voltage transients are defined as short-duration surges of electrical energy that are the result of a sudden release of previo...[Details]
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keil C51 Partial Operators and Expressions; December 2, 2013 10:39:34 ?: Used for expression evaluation operator; logical expression? expression1:expression2. If the logical expression is true, expre...[Details]
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Method 1:
Give the circuit a square wave signal, and use an oscilloscope to observe the square wave signal, from which you can obtain certain frequency response characteristics.
Method 2: ...[Details]
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China Energy Storage Network News:
On April 10, the project "Research on the 14th Five-Year Plan and Medium- and Long-Term Strategies for Power Development in Zhejiang Province" compiled by C...[Details]