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Recently, the development of advanced chips such as 2nm has attracted much attention from the industry. At a technical forum held by TSMC on June 17, TSMC, the leading foundry, disclosed for the firs...[Details]
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The remote operation of relay protection, automatic devices, signal devices, emergency lighting and electrical equipment in the substation generally adopts DC power supply, so the output quality an...[Details]
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LED是通电时可发光的半导体材料制成的发光元件，材料使用III-V族化学元素（如：磷化鎵(GaP)、砷化鎵(GaAs)等），发光原理是将电能转换为光，也就是对化合物半导体施加电流，透过电子与电洞的结合，过剩的能量会以光的形式释出，达成发光的效果，属于冷性发光。
LED最大的特点在于：无须暖灯时间(idlingtime)、反应速度很快(约在10^-9秒)、体积小、用电省、污染低、...[Details]
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The popularity of wireless charging can be said to benefit from the rapid development of the electric vehicle industry, because the problems of large area occupied, complicated operation, high wear r...[Details]
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;This program will show you cycle glitter between 8 led lamps
; maker:Chen Weiwu
; date:2012-11-08
; version:1.0.0
;-------------------------------------------------------------
;Defi...[Details]
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The instruction codes of STC series microcontrollers are fully compatible with the standard 8051, but the speed is 8-12 times faster. The differences between different models of microcontrolle...[Details]
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Power down mode is also sleep mode, and the status bit PD is cleared; adding sleep() to the program can make the IC enter sleep mode.
In sleep mode, if watchdog is enabled, it will continue to work a...[Details]
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Mitsubishi Electric's FX2N series PLC is a small, high-performance programmable logic controller that is widely used in industrial automation. FX2N PLC supports a variety of expansion modules, incl...[Details]
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On December 20, the 2023 China Automotive Charging and Swapping Ecological Conference was held. As a guarantee for the promotion and application of new energy vehicles in my country, charging and swap...[Details]
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1 Introduction
Digital storage oscilloscopes are different from general analog oscilloscopes. They convert the collected analog voltage signals into digital signals, which are analyzed, processed...[Details]
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0 Introduction
Distributed jamming system is a comprehensive, integrated, miniaturized, networked and intelligent system. It is a system that installs a large number of small, light, cheap and...[Details]
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According to foreign media reports, the Fraunhofer Institute for Integrated Circuits IIS (Fraunhofer IIS) is working with partners in the KI-FLEX project to jointly develop a software-programmable an...[Details]
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VHF band frequency modulation circuit using variable capacitance diode
Function of the circuit
A frequency modulation FM transmitter that can be used in the FM broadcast band of 76~90MHZ is al...[Details]
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Consider the old adage known as Murphy's Law: "Whatever can go wrong, will go wrong." Over the past 50 years, systems based on
electronic
components have evolved to the point where they can...[Details]
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CT8022 is a dedicated DSP chip developed by DSPG that can implement multiple compression algorithms. It can accept 64/128kbits/s 8bit A/μ data or 16bit linear data provided by the external serial A/D,...[Details]
Programming Basics
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