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introduction
In response to the call of the Ministry of Education to strengthen the cultivation of college students' innovative consciousness, cooperative spirit and innovative ability, ...[Details]
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In order to seize the high-end application markets such as automobiles and industries and grasp the huge business opportunities of 8-inch power components in the future, Qiangmao, which has previous...[Details]
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LED lighting has become the focus of widespread attention for its high energy saving, long life and environmental protection. In recent years, the manufacturing technology of high-brightness LED light...[Details]
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At NAB 2019, Rohde & Schwarz will showcase its proven R&S®PRISMON solution, which has been updated for two main applications: advanced audio and video monitoring for distribution/transmission environ...[Details]
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"I, Robot" is a movie that came out in 2003. Although it is a classic science fiction film about the "ancient" period, it is undeniable that this movie has opened up many movie fans' fantasies about ...[Details]
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IT Home reported on April 17 that the Linux 5.19 kernel has added multiple feature supports recently, one of which is the Raptor Lake-S graphics driver support in the kernel PCI ID part. Now, ...[Details]
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With the development of science and technology, the application prospects of liquid crystal display modules are broader. At present, they have been widely used in electronic watches, calculators, LCD ...[Details]
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1. S5PV210 clock classification: 2. S5PV210 clock flow: 3. S5PV210 clock classic configuration: Initialize the clock steps: Step 1: Choose whether to enable PLL, use PLL (PLL output clock is 8...[Details]
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Recently, Japanese research company Fomalhaut Techno Solutions disassembled the iPhone SE on the market, which is very similar to the iPhone 8, with basically the same external accessories, substrate...[Details]
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The microcontroller source program is as follows: pWTCON EQU 0x53000000 ; Watchdog timer port address pLOCKTIME EQU 0x4c000000 ; Lock time count value register address pCLKDIVN EQU 0x4c000014 ;Clo...[Details]
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Introduction: This article explains the basic knowledge of linear regulators. The article explains the basic concepts, working principles, characteristics, advantages and applications of linear reg...[Details]
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1. The growth and formation period of LED display screens before 1990. On the one hand, due to the limitation of LED materials and devices, the application field of LED display screens was not wide...[Details]
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Variable gain amplifiers often use a mechanical potentiometer to set the gain. An example is a volume control dial. However, when the analog signal path is digitally controlled, a digital potentiomete...[Details]
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principle: R: External capacitor charging and discharging resistor. Cs: Stray capacitance between TPAD and PCB. Cx: Capacitance between finger and TPAD when finger is pressed. Switch: Capacitor ...[Details]
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Now, when selling cars, we need to think from the perspective of customers and create a sense of luxury. Tesla is very good at this. You can open the car door by holding the phone close to the car do...[Details]