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0 Introduction
Temperature measurement plays an important role in people's daily life. When people feel unwell, they usually need to measure their body temperature. Liquid food eaten by babies or p...[Details]
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As we all know, all FLIR thermal imaging cameras are strictly calibrated according to factory specifications before leaving the factory. However, over time, the aging of electronic components will ca...[Details]
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The following program is an AVR external interrupt operation program.
It consists of a test program , a function and a header file .
/* *******************************************
* File ...[Details]
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Abstract: This paper designs and manufactures a high-stability, low-ripple DC power supply based on the LT1083/LT1033 series of high-power, low-voltage dropout three-terminal voltage regulator chip...[Details]
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Introduction The home ECG and blood pressure monitoring system consists of a data acquisition and recording device and a host computer electronic medical record management system. Therefore, the ...[Details]
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For the DALI protocol, which is widely used in lighting control systems, the ZDS2022 oscilloscope provides you with a completely open trigger and decoding module. Today, let’s share how to trigger an...[Details]
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1. Brief description JLink's debugging and Flash burning functions are very powerful, but the Flash operations of S3C2410 and S3C2440 are a bit troublesome: SDRAM needs to be set when burning Nor Fla...[Details]
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During the start-up and shutdown process of the steam turbine, the heat exchange conditions of the rotor and the cylinder are different. Therefore, their axial expansion is inconsistent, that is, ...[Details]
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An "intelligent detection control circuit" for the water heater is designed and manufactured using the AT89C205l single-chip computer chip. It can monitor the water level in the water tank and the wor...[Details]
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How it works
You can use configuration control to configure the structure of a control system (here a central configuration of an S7-1500) and use variants (options) that differ from this conf...[Details]
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Apple today pushed the iOS/iPadOS 15.6 Developer Preview Beta 2 update (build number: 19G5037d) to iPhone and iPad users. This update was released 13 days after the last one. Apple has only offic...[Details]
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At present, TRIZ theory is widely used in the research of innovation problems. The innovation of engineering problems is rarely used in the field of basic disciplines. After analysis and summary, we ...[Details]
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According to foreign media reports, lithium-ion battery and material technology company Microvast announced the launch of new battery packs MV-B and MV-C Gen 4, saying that the new battery packs hav...[Details]
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What is the difference between LED luminous characters and LED displays? Are LED luminous characters LED displays? In many storefronts, you can often see all kinds of colorful and shining LED lumi...[Details]
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If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]
PCB Design
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