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1. Experimental Purpose
1. Deepen the understanding of the relationship between voltage and potential and the relativity of potential.
2. Understand the external characteristics and test ...[Details]
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Innovations in AI technology are putting CRM software at a turning point in its evolution. Since the concept of CRM was first proposed in 1999, it has penetrated into all walks of life. CRM softwar...[Details]
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Batteries will be key to Japan's goal of becoming carbon neutral by 2050. They are the most important technology for the electrification of cars and other mobile devices and are essential for adjusti...[Details]
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As we all know, safety is an eternal theme of power enterprises, and the quality of safety tools will directly affect the personal and equipment safety of power enterprises in the production process....[Details]
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The "14th Five-Year Plan for New Energy Storage Development" proposes to accelerate the demonstration of major technological innovations and accelerate the industrialization and application of vana...[Details]
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The first program module executed by 80C51 after power on reset is not the user's main program main(), but a program module called startup.a51 hidden in the KEIL-C51 standard link library. . The ma...[Details]
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2017 is a breakthrough year for major bitcoin markets such as Bitcoin , Ethereum, and Ripple. The mainstream market is increasingly aware of the importance of digital currencies, and the innovativ...[Details]
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Alcohol tester circuit The figure shows the circuit of a practical alcohol tester. As long as the subject blows a breath into the sensor, the tester can display the process of drunkenness and determi...[Details]
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Since the 1990s, GaN materials have been widely used in display, indication, backlight and solid-state lighting, and have formed a huge market. So far, gallium nitride (GaN)-based light-emitting diod...[Details]
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ST's VIPER26LD is an offline converter consisting of an 800V avalanche rugged power supply and a PWM controller. Users are more concerned about the following factors: overcurrent limitation, protecti...[Details]
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This article introduces a novel automobile taillight indicator. The indicator is composed of a special light-emitting diode dot matrix, with a total of eight groups. Each group is lit up at the same t...[Details]
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The speed at which Mr. Monro disassembled the 4680 battery pack was obviously much slower than before. He just blew off some of the glue to let us see the module. From the current disassembly informa...[Details]
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When you walk into the bathroom, your favorite music station is already playing, and the smart mirror has synced with your smartphone to display your daily schedule, current weather conditions and tr...[Details]
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Verizon iPhone 4 sounds like it is far away from us. In fact, some users in China have burned Verizon iPhone 4 numbers and enjoyed the CDMA iPhone 4 for several months. Last time we said that ...[Details]
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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]