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On February 23, the "Airport Line" autonomous driving manned demonstration from Beijing Daxing International Airport to Beijing Yizhuang was officially launched, marking the official opening of the...[Details]
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Tong Luyao, co-founder and CTO of Hangzhou Hueche Electronic Technology Co., Ltd., recently shared a speech on the combination of brain-computer interface and virtual reality at the second Nandu Riv...[Details]
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1. What is embedded? 2. What knowledge is needed for embedded systems? Knowing these two points, it's easy! I started planning my study route. The basic theory of computers cannot be lost, so...[Details]
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0 Introduction Universal material testing machine is one of the basic equipment for measuring the mechanical properties of materials. It is mainly used for testing the mechanical properties of ma...[Details]
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1 Introduction
The integration of power supply is the development direction of power supply products. In the application of switching power supply, PWM control circuit is the core of powe...[Details]
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Sina Technology reported in the early morning of October 14 that Apple held its second event this fall, and the much-anticipated new iPhone was finally unveiled. Due to the epidemic this year,...[Details]
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Whether it is a smartphone or an electric car , batteries are one of the bottlenecks in improving the current experience. It is difficult to achieve comprehensive progress in terms of battery life, s...[Details]
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Central topics:
Discuss the LED light-emitting principle and main parameters
Understand LED driver classification and design solutions
Master the basics of LED heat dissipation solutions
In r...[Details]
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Experimental purpose: Enable MMU, map SDRAM address space, operate virtual address to realize "lighting method", and master the use of MMU. Experimental environment and description: Hengyi S3C2410 d...[Details]
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On the morning of the 9th, solar traffic lights, street lights and landscape lights shone brightly in the streets and alleys of Baoding, Hebei Province, under the cover of night. More than 50 photo...[Details]
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A simple solution protects automotive switching regulators from 50V transients. Engineers often face the difficulty of replacing a voltage regulator after it has been subjected to a high-voltage...[Details]
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2019 ended in a long trade war, and 2020 is coming with a beautiful vision! Looking forward to 2020, which market applications will drive the upstream electronic components to return to their previou...[Details]
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The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]
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The automatic balancing AC current stabilized power supply is derived from the automatic balancing AC voltage stabilized power supply . The automatic balancing AC voltage stabilized ...[Details]
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The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]