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No one is perfect. Even the most careful people will lose some important things, not to mention that we will always meet some friends who lose things. Losing "things" is a small matter, but the c...[Details]
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0 Introduction
my country is a coal-burning country, with coal accounting for 75% of the total primary energy consumption. With the continuous growth of coal consumption, sulfur dioxide em...[Details]
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Over the past fifteen years, some clear trends have emerged in the field of automated testing: the degree of automation is increasing at every stage from design to production; a single device under t...[Details]
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A clamp ammeter is a very convenient test instrument that can measure the current of a live conductor without being disturbed by the circuit. When measuring current with a common, we need to cut th...[Details]
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Clock stretching clock stretching pauses a transfer by pulling the SCL line low. The transfer does not continue until the SCL line is released high. Clock stretching is optional, in fact most slave d...[Details]
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1. Detailed explanation of hardware design
1) D/A conversion principle
Digital quantities are represented by binary codes in combination of digits. For weighted codes, each digit has a certai...[Details]
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Semi-autonomous vehicles equipped with automatic systems are already on the road. As a core component of the vehicle, the software of these systems must continue to reliably meet high quality standar...[Details]
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Basic features:
①Adopts adaptive incremental (8) modulation (ADM). ②The
addressing capacity of YYH40 is 512k bits.
③One or two DRAM chips can be selected as external memory.
...[Details]
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Since entering the "golden September and silver October", the automotive industry has been extremely hot.
Many automakers have released blockbuster models. According to stati...[Details]
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As one of the most promising alternative energy sources, wind power generation has not been affected by the financial crisis and economic recession and is expected to continue to grow at an annual ra...[Details]
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According to Jiwei.com, whether Moore's Law has reached its limit has always been a controversial issue in the industry. Recently, TSMC's head of R&D and vice general manager of technology research, ...[Details]
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As automobile intelligence becomes more and more popular, autonomous driving can be said to have become the "magic weapon for winning" for major car companies. In order to make the autonomous drivi...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the on-off time ratio of the switch tube to maintain a stable output voltage. A switching power supp...[Details]
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As China's comprehensive national strength and economic status continue to improve, more and more Chinese companies are beginning to emerge on the world stage. According to official data in 2018, the...[Details]
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On October 19, the CHIPOL GUANGAN ship docked at Dachan Bay Terminal successfully left the terminal after loading 105 world-class containerized energy storage system units (i.e. energy storage cabinet...[Details]