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At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
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The role of IGBT in electric vehicles
IGBT is a semiconductor whose conductivity is controlled by a control circuit. It is a composite fully controlled voltage-driven power semiconductor devic...[Details]
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The amplifier circuit is the basic circuit that constitutes various functional analog circuits. It can realize the most basic processing of analog signals - amplification. Therefore, mastering the an...[Details]
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This article takes LED lamps, luminaires and their current status as the entry point, analyzes the characteristics and current problems of LED lamps based on the relevant definitions of LED lamps a...[Details]
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1. Measurement principle of
differential pressure flowmeter
The fluid filled in the pipe enters the throttling device through the straight pipe , and the flow rate will shrink at the throttling p...[Details]
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With the rapid development of digital technology and integrated circuits, digital storage oscilloscopes are increasingly used in scientific research and production with their powerful testing capab...[Details]
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There are several issues to consider when trying to reduce power consumption in an AVR controlled system. In general, sleep modes should be used as much as possible and as few modules as possible sho...[Details]
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In the program of the single-chip computer, if it involves keys, you will generally see several lines of code annotated with "debounce".
For example, the following paragraph:
if...[Details]
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0 Introduction
The development of the transportation industry has played a positive role in promoting the construction of the national economy. However, the phenomenon of overloading of ro...[Details]
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introduction
CAN (Controller Area Network) is a local area network mainly used for monitoring and controlling various devices. It was originally designed by Bosc...[Details]
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Our company is one of the few software companies in China that is capable of building a platform for millions of charging piles. Since its establishment, it has provided stable backend and mobile p...[Details]
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Scientists at the Swiss Federal Institute of Technology in Lausanne (EPFL) have developed a new structure using sodium-doped graphene. They believe that this new structure of the anode may overcome s...[Details]
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This section mainly talks about the timing function of the STM32 general timer. 1. TIMx clock source problem: STM32 has 8 registers, including two advanced timers TIM1 and TIM8, two basic timers ...[Details]
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This article designs an adjustable voltage-stabilized power supply circuit solution. The circuit is simple, the voltage can be continuously adjusted between 1.25-37V, and the maximum output curre...[Details]
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In mechanical control systems, absolute encoders are a very common position feedback device. They can convert the position information of rotation or linear motion into digital signals for closed-l...[Details]