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Factors that affect the accuracy of temperature measurement by infrared thermometers
Although infrared thermometers have many advantages, they also have some shortcomings in detecting the surface tem...[Details]
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ARM has 7 exceptions, namely: 1. Reset 2. Undefined instructions 3. Soft interrupt 4. Prefetch instruction termination 5. Data Termination 6. Interrupt Request (IRQ) 7. Fast Interrupt R...[Details]
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introduction
High-power LED lighting generally uses a constant current driver, whose output current does not change with changes in input voltage, load and ambient temperature. However, when t...[Details]
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Preface As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, but the inte...[Details]
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Cable Fault Tester TFN FB18 Overview TFN FB18 cable fault tester is the result of TFN's continuous improvement and innovation over the years. The technical level of the whole system has reached the i...[Details]
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On January 3, Hainan Power Grid's first intelligent photovoltaic power generation system was officially put into operation in Daoyin Village and Pogao Village, the most remote areas of Baisha Li Au...[Details]
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2011 is the first year of the 12th Five-Year Plan. The relevant government departments have increased their support for the LED industry and raised its development goals. It is reported that during...[Details]
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According to Gsmarena yesterday, the realme GT Neo3T has been certified by NBTC (National Broadcasting and Telecommunications Commission of Thailand) with model number RMX3371, which has also appeare...[Details]
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The ready table setting, clearing, and searching algorithm of μc/OS-II is an efficient, cross-platform program. It uses two search arrays, OSMapTbl and OSUnMapTbl , to increase the speed of searching ...[Details]
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Mouser and ON Semiconductor Launch New Resource Platform to Share New BLDC Motor Control Products and Technology Insights September 7, 2021 – Mouser Electronics, the leading distributor of electron...[Details]
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introduction
With the gradual promotion of 3G technology in China, the application of 3G technology in the video surveillance industry has become a hot topic. As one of the three mainstream 3G...[Details]
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Suzhou Dongwei Semiconductor Co., Ltd. recently received investment from Haobo Technology Investment Co., Ltd., which is wholly owned by Huawei Investment Holding Co., Ltd. According to Qic...[Details]
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Against the backdrop of the electrification trend, the "Ward's 10 Best Powertrains" list has gradually abandoned V6, V8, and diesel engines and turned to three-cylinder, hybrid, and electric engines....[Details]
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The two-dimensional object inclined plane motion algorithm is a research topic extended from the 2005 National College Student Sony Cup Electronic Competition E-Question "Suspension Motion Control ...[Details]
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Hardware circuit schematic diagram Parts list C language program #include reg51.h unsigned char table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f}; //Nigital tube character code void sh...[Details]
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