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For Apple, the high transaction fees of their App Store have caused dissatisfaction among many developers, and the UK is about to conduct an antitrust investigation into them. The UK Competition an...[Details]
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There are only three days left until the Honor Magic V foldable screen phone launch on January 10, and more and more information about the new phone has been leaked. Today, the detailed configur...[Details]
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Recently, Changzhou Municipal Government and BYD Auto Co., Ltd. signed an agreement in Nanjing to start comprehensive strategic cooperation. The BYD East China New Energy Passenger Vehicle and Core C...[Details]
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Although the theoretical life of LED chips can reach 100,000 hours from a technical perspective , due to the impact of packaging, driving, heat dissipation and other technologies, the life of li...[Details]
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1 Introduction
With the rapid development of computer technology and modern testing technology, it is difficult to meet the needs of complex testing tasks using traditional integrated testing ...[Details]
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Hardware Development Platform Debugger Generally, it is difficult for beginners to write correct code in one go. Even experts will inevitably make some mistakes. Although the software development p...[Details]
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Figure 14-8 is a detection and discrimination circuit for FM and AM radios. It is a detection and discrimination circuit common to FM and AM radios, in which VT2 is the final stage circuit of the in...[Details]
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I wonder if you experienced shopaholics have noticed that this year’s Double Eleven has already started on October 20th... Many netizens have already paid deposits on the evening of the 20th, waiting...[Details]
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Step 1: TIM1 Overview STM8S provides three types of TIM timers: advanced control type (TIM1), general type (TIM2/TIM3/TIM5) and basic timer (TIM4/TIM6). Although they have different functions, they a...[Details]
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1. No-load power-on test of the inverter 1 Connect the ground terminal of the inverter to ground. 2 Connect the power input terminal of the inverter to the power supply through the leakage protecti...[Details]
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To enhance the driving and passenger experience, today's vehicles, regardless of size or price, offer more and more entertainment and information features. Today's factory-installed infotainment sy...[Details]
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1. Machine vision hardware can collect information about the surrounding environment The commonly used visual sensors at present are: cameras, ToF lenses and lidar technology. Machine vision came...[Details]
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introduction This system is a new type of home smart phone controlled electrical appliances and automatic alarm system with AT89C52 microcontroller as the control core. This system consists of a sing...[Details]
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Abstract: The principle of a single-stage power factor correction circuit is discussed and its experimental results are analyzed.
Keywords: single-stage power factor
A Low Power Single-st...[Details]
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On November 1, the Guangzhou Municipal Bureau of Industry and Information Technology issued the "Implementation Plan for Promoting the Construction of New Energy Storage Industrial Parks in Guangzh...[Details]