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1. Introduction
CAN bus is a serial communication network designed by BOSCH of Germany for data communication between real automobile measurement and execution components. With the popularizat...[Details]
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Universal input, 12 V and 1A output flyback low-cost and high-efficiency power supply circuit
Figure 14 shows a low-cost, high-efficiency flyback power supply circuit using the TNY278, universal...[Details]
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The emergence of LED lighting productshas brought revolutionary changes to the lighting industry, and its importance is second only to the invention of incandescent lamps. Today, there are no obs...[Details]
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Ultrasonic ranging module parameters
Internal circuit diagram of ultrasonic ranging module
Ultrasonic distance measurement module and 51 single chip microcomputer connectio...[Details]
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It is reported that TSMC, the world's leading wafer manufacturer, has recently begun to coordinate the allocation of wafer production capacity in the second quarter of 2021, mainly focusing on 5G, hi...[Details]
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Today, an interesting story was uploaded on platforms such as Weibo. A netizen on a certain platform posted that he had a sudden idea to change the name of his SIM card to "No SIM Card". As a r...[Details]
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Common Faults of Fax Machines in Chinese and English
AUTO FEEDER MODE AGING
MODE
CLEAN UP SCANNER The scanner head is dirty and needs to be cleaned
COMM. (COMMUN
IC
ATION) ERROR Communica...[Details]
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Pulsating vacuum sterilization is a new type of sterilization equipment developed in China in the mid-1990s. Due to the use of pulsating vacuum technology, it has good sterilization effect and is w...[Details]
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As one of the top high-tech enterprises in China, Dongguan New Energy has invested a lot of money and manpower in research and development in the field of lithium-ion batteries. Its technology level ...[Details]
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Signal integrity is a function of the oscilloscope and its inputs. Most DSOs have a gain inaccuracy of 1% to 5% at DC. Absolute gain at high frequencies is rarely specified, but the overall Gaus...[Details]
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"The IoT-AdvantEdge™ solution will provide developers with a trusted development path for edge devices. Together with Cypress's microcontrollers (MCUs), wireless connectivity chips, system software, ...[Details]
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1. The accuracy of the pressure gauge should meet the following requirements: For boilers with working pressure less than 2.5MPa, the accuracy of the pressure gauge should not be less than 2.5 level;...[Details]
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On the evening of December 1st, Honor Mobile held an online new product launch conference for the Honor 60 series, officially releasing the Honor 60 with a starting price of 2,699 yuan and equi...[Details]
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Abstract: This article introduces the process of RF circuit PCB design using Protel99 SE. In order to ensure circuit performance, electromagnetic compatibility should be considered when designin...[Details]
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0 Introduction
Fourier transform is a form of transformation that transforms a signal from the time domain to the frequency domain. It is a method often used to analyze signals in digital ...[Details]
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