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On July 11, the government supervision platform for electric vehicle charging infrastructure, commissioned by the Xiamen Municipal Government of Fujian Province and built by Xiamen Power Supply Com...[Details]
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introduction In recent years, Asymmetric Digital Subscriber Line (ADSL) has been widely used around the world as an ideal solution to the "last mile" problem of the network. In China, ADSL servic...[Details]
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The digital multimeter is a commonly used portable testing tool. Even for modern cars that are highly electronic , the digital multimeter is still a very effective tool for diagnosing faults in their...[Details]
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The medical equipment industry is an emerging industry related to human life and health. In the past decade, it has maintained a high annual market growth rate in developed countries around the wor...[Details]
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O Introduction
In the past two decades, power electronics technology has developed rapidly and has been widely used in the fields of electricity, metallurgy, chemical industry, coal, c...[Details]
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Introduction As more and more cars enter families, the safety of car driving has become a topic of increasing concern. As a result, the tire pressure monitoring system (TPMS) came into being. It is t...[Details]
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The setting and resetting of the microcontroller are both for initializing the circuit to a certain state. Generally speaking, the function of the microcontroller reset circuit is to initialize a...[Details]
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MOS tube is a voltage-controlled current device that uses changes in gate voltage to control changes in drain current. N-channel enhancement-type power MOS field-effect transistor is one of the mos...[Details]
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ATX-100 is a high-speed continuity wire harness tester Test detection voltage DC3.3Vmax Detection current 0.06mAmax It can perform high-speed on-off testing and is compatible with intelligent testing...[Details]
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Intel recently officially released a special product "RealSense L515", which is known as the world's smallest and most energy-efficient high-resolution Lidar camera. RealSense L515 is only 61 mm i...[Details]
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Qualcomm's Snapdragon series chips control the lifeline of hundreds of millions of smartphones in the world. In the near future, you may also be able to buy a self-driving car equipped with a Snapdra...[Details]
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Regarding the initialization problem of the 8K cache SRAM inside the s3c44b0 cpu. The problem is mainly caused by cpu_init() calling the icache_enable() function, which in turn calls s3c44b0_flush_cac...[Details]
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With the development of my country's economic construction, the development and utilization of energy has become increasingly tense. Since March, many places in my country have experienced "power sho...[Details]
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The cruise control system is an automatic driving device that allows the car to work within the engine's favorable range, reduces the driver's driving labor intensity, and improves driving comfort....[Details]
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The cross-compilation process is the same as the previous one, but some modifications need to be made during configuration.
1. Install zlib
Compile zlib with the cross-compilation tool an...[Details]