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According to foreign media reports, James Tour, a chemist at Rice University in the United States, and his colleagues turned tape into a silicon oxide film to replace the anode in lithium metal batte...[Details]
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In the past, it was hard to get a chip, and the price changed every day, rising rapidly; Today, the price of some chips is only one-tenth of the highest price. The prices of some chips have rec...[Details]
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The circuit works in burst mode through external control
The figure shows a burst working circuit controlled externally. This circuit does not need to control the burst working mode or constant...[Details]
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This project is based on the principle of analog-to-digital conversion. The analog data from the LM35 temperature sensor is fed to the analog-to-digital converter ADC0804 and based on the change in t...[Details]
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Flowing water lamp experimental circuit diagram
1. Control the on and off of one or more lights
Assembly Implementation
;Notes
LOOP:
;SETB P1.1 ;(1) Turn off the light
MOV P1,#0FFH...[Details]
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x86 and ARM are the two CPU architectures we are most familiar with, but in terms of classic instruction sets, open source RISC-V is gradually emerging. In recent years, the world's attention to th...[Details]
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The next milestone in digital displays Dr. Steffen Berns, President of Bosch Car Multimedia, said: “Displays are gradually becoming interactive systems.” Safer: 3D effects improve the speed of...[Details]
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Introduction Portable electronic devices, such as cell phones, PDAs, and laptops, have special overcurrent protection requirements. These devices are typically powered (charged) by AC/DC power adapt...[Details]
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The multimeter determines the three poles of the transistor ①Measure the NPN transistor: Set the ohmmeter of the multimeter to "R & TImes; 100" or "R & TImes; lk", connect the black test lead to ...[Details]
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Recently, SIA published an article stating that the United States should indeed pay attention to the decline in its chip manufacturing share, but the focus should be placed on more places and not jus...[Details]
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From September 3 to 5, 2021, the 17th China Automotive Industry Development (TEDA) International Forum (hereinafter referred to as TEDA Automotive Forum) was held in Tianjin Binhai New Area, jointly ...[Details]
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Extraordinary times call for a new way of communication: In 2020, Harting Technology Group will present innovative and pioneering products and solutions that embody the megatrends of Industry 4.0 a...[Details]
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Combination of various measurement methods The FARO Laser Tracker and FaroArm Combo are the ideal measurement systems for the large bus industry, especially for the manufacture of bodywork. At the NE...[Details]
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NXP Semiconductors NV recently announced on its official website that the company's board of directors unanimously nominated Kurt Sievers, 50, as president and CEO. To ensure a smooth transition, Cle...[Details]
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Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]
PCB Design
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