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Demodulators, directional circuits, and other electronic applications often require two sine waves that are 90° out of phase: a sine wave and its cosine wave. Engineers often use
analog
f...[Details]
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Modern transformers are highly reliable and efficient power equipment. Conventional transformers are difficult to meet the needs of the development of the modern power industry due to their inherent ...[Details]
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Samsung's ARM11 CPU uses the ARM core version ARM1176JZF-S, based on the ARM V6 architecture. ARM11 includes CP14 and CP15 coprocessors. For a detailed introduction to ARM11's coprocessors CP14 and ...[Details]
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Morning news on February 22, Beijing time. According to reports, on Tuesday local time, the Ministry of Economic Affairs of the German state of Brandenburg stated that Tesla has suspended plans to pr...[Details]
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When it comes to small-signal modeling of the power stage, the boost regulator has two disadvantages compared to the buck regulator: first, it has a right-half-plane (RHP) zero that is determined b...[Details]
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Lua is a very compact language. To ensure good portability, Lua is written in ANSI C. Therefore, porting Lua is very simple, and you only need to use the correct cross-compiler.
This article describe...[Details]
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Port security surveillance, mine countermeasures and underwater search and rescue are extremely dangerous tasks that should no longer put lives and vessels at risk. Where sustained mission-critical u...[Details]
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Introduction to Martindale Abrasion and Pilling Tester The fabric to be tested is installed in the upper sample fixture and rubbed against the abrasive installed on the grinding table. The friction t...[Details]
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Abstract: This paper analyzes the power supply characteristics of electronic single-phase and three-phase watt-hour meters, proposes design methods and precautions, and provides solutions to users'...[Details]
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What is RS485 communication interface
Communication Overview
Communication equipment has developed from early mail, telegraph, telephone, fax, pager, mobile phone, computer, and w...[Details]
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Today, Tencent Robocs X Lab released its research results on dexterous manipulation and launched:
Self-developed dexterous hand "TRX-Hand (me)" and arm "TRX-(my brother)".
You can also ca...[Details]
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A typical voltage-to-frequency converter is also called a VCO (voltage controlled oscillator), where the input voltage of the IC has a simple regulation characteristic for the output frequency. It ha...[Details]
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1 Configure the watchdog driver in the kernel.
The Linux-2.6.32.2 kernel has a perfect watchdog driver for S3C2440. We only need to configure it and we can use
it. Execute: make m...[Details]
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Many times, people's hopes for extended reality (XR) are too focused on a certain point. Providing a complete set of hardware, software, and solutions is not easy, but only the integration of these e...[Details]
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Shanghai, China, November 6, 2024 - amsram (SIX Swiss Exchange stock code: AMS), a leading global supplier of optical solutions, held the amsram China Development Center (CDC) roundtable forum at t...[Details]