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The wedge flowmeter is a new type of flowmeter that has gradually become practical since the 1980s. Its detection part is a V-shaped wedge (also known as a wedge-shaped throttling piece), with its sm...[Details]
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According to foreign media reports, Fujitsu and connected car security solution provider Upstream Security Ltd. announced a partnership to jointly develop connected car security operation solutions. ...[Details]
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System hardware design
Archive library temperature and humidity controller based on C8051F020, the master device is 8051F020, and the slave device is I2C bus digital temperature and humidity sensor S...[Details]
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The human body is a complex entity composed of more than one hundred trillion cells. The human nervous system alone has about 100 billion neurons. In addition, the interactions between tissues and ...[Details]
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A filter is a device used for signal processing. It can remove noise or interference from a signal and retain useful signal components. There are many types of filters, and different types of filte...[Details]
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On the morning of November 4, Dongying Economic and Technological Development Zone held a signing ceremony for the 6GWh energy storage lithium battery cell production base project at the Blue Sea Yuhu...[Details]
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introduction
With the popularization of IC card applications, it is possible to use IC cards to achieve "prepaid water fee management". The current electronic water meters can be mainly divide...[Details]
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In the post-epidemic era, the epidemic situation is recurring, coupled with the aging population and the continuous improvement of residents' health awareness, the demand for medical services con...[Details]
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#include reg51.h #define uchar unsigned char #define uint unsigned int sbit BEEP=P3^7; //Happy Birthday song note frequency table, different frequencies are determined by different delays uchar ...[Details]
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May 27, 2022, China - STMicroelectronics has released the IPS1025H and IPS1025H-32 single-channel programmable high-side switches.
These two switches have built-in undervoltage protection, over...[Details]
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Heavy-duty vehicle transmissions refer to transmissions that are matched with heavy-duty commercial vehicles and large buses. Although there is no clear boundary in the industry for the capacity di...[Details]
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As incandescent lamps are gradually replaced by efficient lighting solutions, NXP is using its GreenChip technology to promote the development of "ecological engineering" and help global consumers red...[Details]
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On January 25, Jiangfeng Electronics released its 2020 annual performance forecast. The company's net profit attributable to shareholders of listed companies was 135 million yuan to 154 million yuan,...[Details]
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Analysis of the reasons why the hot runner heating ring does not heat up: 1. Heating coil damage 2. No strong power output 3. Contactor burns out 4. The contactor has no control power supply 5. Line ...[Details]
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Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]
Microcontroller MCU
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