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!E XXXXX.X(XXXXX): illegal character `\0243' !E XXXXX.X(XXXXX): illegal character `\0273' Error analysis: A Chinese semicolon appears at the specified position in the code Solution: Replace Chines...[Details]
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High resistance measurements are an integral part of many test applications, including surface resistance (SIR) testing of printed circuit boards, resistivity measurements of insulating materials and ...[Details]
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With the continuous emergence of high-end instruments and equipment, in order to meet their high performance and high precision requirements, high-stability and pure power supply is particularly ...[Details]
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I. Introduction Some time ago, I saw a document "Design of Three-wire PT100 Thermal Resistor Temperature Measurement Circuit", author: Liu Wei and Li Jing (the relevant article is attached in the att...[Details]
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11.1 Five buttons on the main interface In order to facilitate the configuration of various functions, five buttons are made on the right side of the main interface to realize the configuration of fi...[Details]
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The Ministry of Industry and Information Technology announced that recently, there were reports that criminals stole personal mobile phones, stole user personal information on a government APP...[Details]
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Using an operational amplifier to drive a high-precision ADC
Most high-precision analog-to-digital converters (ADCs) do not have high-impedance inputs. The input signal is connected directly to a s...[Details]
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Loqate provides Shoplazza’s Chinese merchants with the most accurate venue-level location data to boost cross-border trade London, United Kingdom - Media OutReach - November 30, 2022 - Award-winnin...[Details]
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my country's total annual primary energy reserves (excluding biomass energy and new energy) are 1.4 billion tons of standard coal, including 1.46 billion tons of raw coal, 170 million tons of crude oi...[Details]
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The biggest advantage of 4K is its high resolution. However, video surveillance is a system. 4K has brought higher requirements for transmission, storage, and intelligent analysis, and requires relev...[Details]
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The principle circuit is shown in Figure A. In the figure, C1 is the path capacitor, T1 is the avalanche transistor, and RL is the load. Since RL is added to the emitter of T2, it is equivalent to ad...[Details]
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As the core carrier of the smart cockpit, the central control screen and LCD instrument screen are the entrances to human-vehicle interaction, and have naturally become the focus of competition fo...[Details]
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This timed watering device composed of the MCS-51 series single-chip microcomputer can water the flowers and plants on a regular basis, solving your worries when you go out.
1. Functions to be...[Details]
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According to the latest news from the supply chain, Apple will make the four iPhone 14 models more differentiated this year, which also means that users will have to pay more money if they want...[Details]
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Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
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