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Contactless sensing technology has been widely used in the fields of automobiles (keyless entry), consumer electronics (automatic backlight, switch control), etc. Due to its durability, low cost ...[Details]
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Interrupts are a very important learning content in bare metal development. I have learned the interrupt implementation of STM32 before, which was implemented by library functions with reference to t...[Details]
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Thermocouple is one of the most commonly used temperature detection elements in industry. Its advantages are: ① High measurement accuracy. Because the thermocouple is in direct contact with th...[Details]
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Pump driver chips specifically for automobiles meet the needs of high temperature environments and long service life
TESSENDLO, Belgium, October 29, 2021 - Melexis, a global microele...[Details]
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Nearly 30 million MP3 players have been produced, of which 50% are hard disk drive (HDD) MP3 players. The power supply for MP3 players usually comes from an AC adapter, a USB cable or a lithium-i...[Details]
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On September 13th, Ming-Chi Kuo released an analysis briefing today, briefly analyzing the motivations behind TSMC’s investment in ARM and IMS. He believed that these two investments were to improve ...[Details]
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Ganesh Moorthy, CEO of Microchip Technology, said in an interview with US media recently that some of the company's major suppliers are located in Shanghai. This round of epidemic has exacerbated the...[Details]
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In order to increase the repetition frequency of the power supply, a high reverse voltage transistor and a diode are added. As shown in the figure above. In the figure above, the resistor R1 is the a...[Details]
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In the process of circuit debugging, some engineers usually need to use probes to lead the measured signal to the channel of the oscilloscope. In the process of using probes to detect signals, many...[Details]
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在现代工业控制中，采用变频器控制电动机的电力拖动系统，有着节能效果显著，调节控制方便，维护简单，可网络化集中远程控制，可与PLC 组成控制系统等优点。变频器的这些优点使其在工业自动控制领域中的应用日益广泛。本文对变频器应用中的故障问题进行了分析，并介绍了处理方法。
1 Some problems in inverter application
1.1 Harmonic P...[Details]
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AVL held an online seminar "Vehicle Benchmark of the BMW iX", which mainly discussed BMW's iX models and also demonstrated its benchmarking testing capabilities. BMW's pure electric sales in 2021 wil...[Details]
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RS-485 communication is commonly used in industrial control, power communication, smart instruments and other fields. This communication method mainly has the following five capabilities: ①Adapt ...[Details]
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In November 2021, Shanghai Nanxin Semiconductor Technology Co., Ltd. (hereinafter referred to as Nanxin), a leading company in the field of power and battery management chips in China, released an MC...[Details]
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Oscilloscope - Glossary - Part 3
G
Gain Accuracy – A measure of how accurately a vertical system attenuates or amplifies a signal, usually expressed as a percentage error.
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ABB robots are intelligent devices widely used in the field of industrial automation. Their command systems are rich and diverse and can meet the needs of various complex scenarios.
Basic...[Details]
Automotive Electronics
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