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After the end of the first quarter of 2022, the global chip shortage crisis has not shown any obvious signs of easing. The ever-lengthening delivery time of front-end and back-end equipment reminds t...[Details]
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Digital Multipoint Distribution System
1. Introduction to Digital Multipoint Distribution System
The digital multi-point distribution system combines the technical characteristics of 2G, 3G ...[Details]
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With the rapid development of semiconductor lighting industry, LED has become the most popular and eye-catching light source in the world with its advantages of rich light color, energy saving, high ...[Details]
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Pulse signals used in radar systems are difficult to analyze qualitatively because pulse width and pulse repetition frequency are not constants and depend heavily on the radar mode, which effectivel...[Details]
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The digital multimeter switching power supply circuit (1.5V to 9V) is shown in the figure. This circuit is an intermittent oscillation boost circuit. BG1, L1, L2, C1, etc. form an oscillator. BG1 i...[Details]
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Permanent magnet synchronous motor is a DC motor, its working principle is based on the law of electromagnetic induction and the principle of electrodynamics. This motor has the advantages of high ...[Details]
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China Energy Storage Network:
In recent years, the energy internet has gradually entered the world's vision. The energy internet is a comprehensive application of advanced power electronics t...[Details]
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1 System overall structure and function The solar cell performance test system consists of two parts: hardware structure and measurement and control software. The hardware structure mainly include...[Details]
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Some of Honor's older models started the internal beta of Huawei's Hongmeng Harmony OS 2 last week, including Honor V30 series, Honor 30 series, Honor 20 series and other models. I believe that many ...[Details]
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AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller. It contains 8k Bytes ISP (In-system programmable) Flash read-only program memory that can be repeatedly erased and written 1000 ...[Details]
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Recently, foreign media reported that LG Innotek decided to adjust its LED business in October and planned to withdraw all LED businesses except modules before the second quarter of next year. Rele...[Details]
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Telemedicine is becoming a new way to help people improve their quality of life, and the widespread use of wireless technology has also brought unprecedented challenges to the interaction between ...[Details]
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With the rapid development of Internet, the mutual promotion of communication and computers, the power supply quality requirements for the precision electronic equipment used in them, such as compu...[Details]
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China Energy Storage Network:
In order to implement the spirit of the Central Economic Work Conference, actively fulfill the political, economic and social responsibilities of central enterpr...[Details]
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On November 6, 2024,
Universal Robots (UR), a global collaborative robot manufacturer, today released the UR AI Accelerator,
a plug-and-play hardware and software solution designed to promo...[Details]