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1 Introduction
The research is about a basic human parameter tester that can measure parameters such as body temperature, pulse and breathing interval. These parameters and records are the mos...[Details]
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Digital acidity meter is a commonly used teaching instrument and an important device for outdoor environmental monitoring in primary and secondary schools. There are many issues that need to be paid a...[Details]
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In high voltage test, dielectric loss factor tgδ is an important test item. It characterizes the energy loss caused by the hysteresis effect of conductivity and polarization --StartFragment -- of t...[Details]
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Generally, many materials and textbooks believe that the on-resistance of MOSFET has a positive temperature coefficient, so it can work in parallel. When the temperature of one of the parallel MOSF...[Details]
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Experience 1: Use "software trap + program password" to deal with the flying of PC pointer
When the CPU is disturbed by external factors, the PC pointer may sometimes fly to another program segment...[Details]
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background
Prefabricated isolated DC/DC converters and modules offer a simple but relatively expensive solution for efficiently converting distribution bus voltage to isolated low voltage. Howeve...[Details]
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0. Introduction
CoAP is the synonym of Constrained Application Protocol. In the current world composed of PCs, information exchange is implemented through TCP and application layer protocol HTTP....[Details]
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Recently, the National Development and Reform Commission, the National Energy Administration, and the National Data Bureau issued the "Action Plan for Accelerating the Construction of a New Power Syst...[Details]
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The demand for digital video products has surged in recent years. Mainstream applications include video communications, video surveillance, and industrial automation, and the most popular are entertai...[Details]
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The determination of the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers quickly master the determination method, the author summarizes fo...[Details]
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This year's Huawei P series flagship P50 was released almost half a year later than in previous years, which also means that the Mate will definitely be delayed. It was revealed that it will def...[Details]
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As a basic electronic component, resistors are widely used in various circuits. We usually think that resistors are the simplest electronic components. Except for power, there is no need to pay t...[Details]
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Silicon Labs EFM32PG22 MCU April 21, 2021 – Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is now stocking the EFM32PG22 (PG2...[Details]
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This application note explores the design of highly secure payment terminals using the advantages of a dual-chip architecture based on the MAXQ1850 and analyzes the weaknesses faced by manufacturers...[Details]
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In the third quarter of 2024, Texas Instruments (TI)'s performance showed some signs of recovery. In the quarterly earnings conference call held on October 22, TI CEO Haviv Ilan and CFO Rafael Liza...[Details]