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bandwidth
Studying the modulation characteristics of light-emitting diode (LED) devices and the luminescence characteristics under high-speed modulation is one of the key issues to improve the perf...[Details]
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0 Introduction
With the development of communication industry, the amount of information transmission is increasing day by day. Whether it is public communication network or private communicat...[Details]
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Photovoltaic power generation systems are divided into single-phase grid-connected power generation systems and three-phase grid-connected power generation systems. Generally speaking, systems less...[Details]
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The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. of the United States, especially the microcontroller with built-in second-generation Flash...[Details]
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Recently, Hangzhou City released the "Hangzhou City 2019 Digital Economy Shortage Professional Talent Demand Catalog" (hereinafter referred to as the "Catalog"), which counted the talent needs of ent...[Details]
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In modern control systems, angle measurement devices are critical components that require high precision, and their measurement accuracy directly affects the performance and accuracy of the entire sys...[Details]
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In order to achieve the goal of the oil pumping unit automatically performing Δ/Y bidirectional switching and intermittent timing control in real time according to load requirements, the control circ...[Details]
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In 2018, global chip sales were approximately $468.8 billion, of which China imported $312 billion, accounting for two-thirds. This means that two out of every three chips produced in the world are s...[Details]
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On July 29, Jiejie Microelectric issued an announcement stating that the company recently received the "Notice of Suspension of Review of Administrative License Application of the China Securities Re...[Details]
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With the continuous improvement of my country's urbanization level, the urban lighting system is constantly expanding. How to save energy and improve the management level of street lamp systems is ...[Details]
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The Japanese government announced on March 23 that it would lift export control measures for three types of semiconductor-related raw materials to South Korea. South Korea said it had withdrawn its p...[Details]
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1 Introduction The design of electronic products, especially military voltage stabilized power supply , is a systematic project, which not only considers the power supply parameter desig...[Details]
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In January of this year, Motorola showed a demonstration video of its wireless charging technology. Now, Motorola will once again promote a more powerful wireless charging solution. According...[Details]
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When reading the button level, we usually use a delay function or a loop delay to reduce the jitter time and read the correct button level. Example: #include "reg52.h" sbit SysKey P0^0 sbit LED P0^...[Details]
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It is precisely because of the contributions of these companies that the traditional energy-using process has begun to consider the use of electricity. In the past, we used oil and coal, so how could ...[Details]