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According to foreign media reports, New Orleans startup Advano uses recycled silicon as raw material, such as silicon in solar panels, and processes it into a carbon matrix containing silicon nanopar...[Details]
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It is reported that on January 10, American electric car manufacturer Tesla signed its first nickel material supply contract in the United States. The company will purchase nickel materials from Talo...[Details]
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The technology of using ultrasonic pulses to measure fluid flow is developing rapidly. Based on different principles, various forms of ultrasonic flow meters suitable for different occasions have a...[Details]
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Dynamic display principle of digital tube: The characteristic of dynamic display is to connect the segment selection lines of all digital tubes in parallel, and the bit selection line controls which d...[Details]
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The automotive CAN bus design specification has strict regulations on the input capacitance of CAN nodes. Too many capacitive devices are not allowed to be added to each node. Otherwise, when the n...[Details]
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Although 8K panel technology has been around for several years, its penetration rate is really low. It is reported that the shipment of 8K panels in 2019 was only 240,000 pieces, accounting for 0.0...[Details]
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Speed regulation method of series motor
The speed control method of series motor usually uses the following methods:
1. Change the power supply voltage: Change the motor speed by changi...[Details]
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The three main factors that affect the sampling rate of voice chips are: The number of sampling bits: The number of sampling bits can be understood as the resolution of the acquisition card to proc...[Details]
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1 Introduction
High-power, low-ripple, high-precision stable/pulse DC power supply is a very important special power supply, which is increasingly widely used in modern scientific research, me...[Details]
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US media said that China has set up a new national semiconductor fund worth 204.15 billion yuan (about 28.9 billion US dollars). China is seeking to cultivate its own chip industry and narrow the tec...[Details]
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#include #include // Alphanumeric LCD Module functions #asm .equ __lcd_port=0x18 ;PORTB #endasm #include int shi,ge,qian,bai,m; int adc_v; // Timer 0 output compare interrupt service routin...[Details]
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In order to meet the testing requirements of high-bandwidth and high-voltage signals, Pinzhi breaks through new testing areas and launches a 200MHz high-precision high-voltage differential probe. It ...[Details]
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Jiwei.com reports that for a long time, Moore's Law has been the strongest driving force for the development of the semiconductor industry. The industry has always followed this law to make chips sma...[Details]
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According to news on July 21, according to a list published by the U.S. Trademark and Patent Office, Apple has obtained a design patent numbered US 20230229252 A1, suggesting that future MacBook note...[Details]
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Foremay
SSD
avalanche cascading secure deletion
includes rapid data clearing functions based on software, firmware, and hybrid software and hardware, as well as a thorough disk clean...[Details]
Sensor
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