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Jitter measurement has always been called the highest realm of oscilloscope test measurement. The most intuitive traditional jitter measurement method is to use afterglow to view the changes in the...[Details]
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The hardware schematic diagram of the central air conditioning temperature and humidity detection system is shown in the figure below. The temperature and humidity detection module is connected to...[Details]
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Recently, Hebei Tongguang Crystal Co., Ltd. (hereinafter referred to as "Tongguang Crystal") announced the completion of its Series D financing, jointly invested by Lianxin Capital, Yunhui Capital, G...[Details]
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For the single-chip microcomputer, communication is closely integrated with technologies such as sensors, storage chips, and peripheral control chips, becoming the "nerve center" of the entire single...[Details]
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We are in 2023, and we have made huge leaps in technology, from electric cars to gene editing, from
3D printing
to nanosatellites to artificial intelligence, but even today, the windows of ...[Details]
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On March 23, Garmin® International, a subsidiary of Garmin, announced that it has expanded its cooperation with Amazon to integrate Amazon Alexa Custom Assistant into Garmin's in-vehicle infotainment...[Details]
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Gartner predicts that by the end of 2025, at least 30% of generative artificial intelligence (GenAI) projects will be abandoned after proof of concept due to reasons such as poor data quality, in...[Details]
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/*------------------------------------------------ --------------------------
ST7920.H
The user function is C51.
Copyright (c) 1988-2004 Keil Elektronik GmbH sum zhaojun
All rights reserved.
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In addition, due to the increasing demands for power quality, the use of power factor correction (PFC) circuits on these devices is almost a must. Today, among a variety of different circuits, flybac...[Details]
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According to foreign media reports, researchers at the Massachusetts Institute of Technology (MIT) have made a new discovery that may open the door to the design of new rechargeable solid-state lithi...[Details]
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Recently, some students are troubled by the problem of how to use the serial port of the microcontroller to output and display on the host computer serial port assistant during the learning process o...[Details]
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What are flow batteries, lithium batteries, and sodium batteries? Why do they attract so much attention? What are their advantages over traditional energy storage? Where will they go in the future?...[Details]
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I have been studying microcontrollers for so long, and I feel that if I want to go deeper, I have to read assembly language, or at least understand the internal structure of the microcontroller. Be...[Details]
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1 Introduction to LTCC
Future mobile phones are developing towards lightweight, multifunctional, digital, high reliability and high performance, and the requirements for miniaturization, integratio...[Details]
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This program uses 51 single chip microcomputer to decode pt2262 code. It is a wireless service pager code that has been successfully applied in products with LED display.
There are schematic ...[Details]