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With the popularity of AirPods, the global TWS headset market has begun to show explosive growth. The demand for branded TWS headsets, led by Apple AirPods, is increasing. Both the AirPods that we ha...[Details]
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According to the melting theory of plastics,
the screw
of the
blow
molding film
extruder
is divided into three sections: feeding section, melting section, and homogenizing secti...[Details]
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The infrared gas analyzer is a physical analytical instrument based on the principle that different gas molecules selectively absorb infrared light of a specific wavelength. It is a typical optical...[Details]
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The multi-pulse intelligent cable fault tester is developed on the basis of the most advanced application technology of the secondary pulse method cable fault tester. In addition to all the advantage...[Details]
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1 PIC1 microcontroller programming (sending part) #include /*This program implements the asynchronous communication function between two MCUs. This program is the sending part*/ unsigned char t...[Details]
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Reference: STC official website function library Advantages: After initializing any P1 port, the main function only needs to call the ADC_Convert() function in a loop to complete the analog acquisiti...[Details]
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This year's epidemic does not seem to have hindered the pace of car companies in the research and development of new technologies. This year, Xiaopeng mass-produced the 700-kilometer-class P7 pure el...[Details]
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Introduction: In line with the situation this year, I wish all automotive industry practitioners a happy holiday, and hope that the difficulties will pass as soon as possible, and the days of salary ...[Details]
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0 Preface
As a convenient, safe and reliable DC power source, batteries have been widely used in the fields of electricity, communication, military, etc. Temperature is an important parameter ...[Details]
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The basic steps of external interrupt are as follows: 1. Set the corresponding clock; 2. Set the corresponding interrupt; 3.IO port initialization; 4. Set the corresponding IO port as the interrupt l...[Details]
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Integrated circuit testing technology has developed along with the rapid development of integrated circuit development and application. Integrated circuit testers have also developed from initially te...[Details]
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In terms of the infrastructure of the computer room, UPS-related power equipment is also a key consideration for energy conservation. According to the survey, although the purchase cost of the UPS i...[Details]
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summary
This article generally introduces the working mode of the HPI (Host Peripheral Interface), the connection method with the upper host, and the operation process of host access; summariz...[Details]
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As China's rail
transit
construction enters a stage of rapid development, the mobility requirements of the rail transit vehicle-to-ground wireless transmission system are becoming increasingly ...[Details]
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This article introduces the principle and design method of a low-power multi-output AC/DC switching power supply based on the TOPSwith series chip design.
Design requirements
The swit...[Details]