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Problems encountered and understanding when using keil4 to implement serial-to-parallel conversion. 1. Serial to Parallel 74HC595 1. Question: (1) During the compilation process, an error messa...[Details]
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At present, the electricity market has not yet reached the point where resource allocation is truly regulated by market means. The electricity market pricing mechanism is not sound and there is a l...[Details]
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Abstract:
This paper applies
virtual
instruments
to the measurement of
LED
junction temperature and light decay. The LED junction temperature and light decay
monitoring system
de...[Details]
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1. Declare the structure variable GPIO_InitTypeDef GPIO_InitStructure; -GPIO_InitTypeDef is a structure variable, including GPIO_Pin (u16 type), GPIOSpeed (GPIOSpeed_TypeDef type) and GPIOMode (GP...[Details]
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With the increasing popularity of embedded devices (such as smart MP4, digital cameras, smart phones, TV set-top boxes and PDAs, etc.), embedded training and embedded development have become popula...[Details]
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On September 16, at the Global New Energy Vehicle Supply Chain Innovation Conference, Wang Binggang, leader of the expert group of the National New Energy Vehicle Innovation Engineering Project, r...[Details]
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The three-day RE+ exhibition in Las Vegas, USA, was successfully concluded by Shuangyi Energy Storage. At the same time, the company's overseas service center with higher quality service standards ...[Details]
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1. Key points of timer/counter PWM design
According to the characteristics of PWM (Pulse Width Modulation (PWM: (Pulse Width Modulation) is a very effective mode of controlling analog circuits...[Details]
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There are a total of 111 instructions that the microcontroller can execute, 64 of which require only one machine cycle, 45 instructions require two machine cycles, and only two instructions require f...[Details]
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Continental AG, the world's second-largest auto parts manufacturer, announced its transformation to electrification. The company will no longer invest in the development of components for internal co...[Details]
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1 Introduction
There are many methods for measuring rotor speed, but most of them are relatively complex . Currently, there are four main methods for measuring
rotation speed
: mec...[Details]
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The Micochip automotive cooling fan solution is designed to drive a three-phase permanent magnet synchronous or brushless DC automotive cooling fan motor that can be networked via LIN. The de...[Details]
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On April 15, the Zhejiang Provincial Development and Reform Commission released a public notice of new energy storage demonstration projects in Zhejiang Province, including 4 power supply side ener...[Details]
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Tesla has great prospects in electric vehicles and has been recognized by investors. Experienced manufacturers may encounter it. Some investors even believe that Tesla's revenue will reach 1 trillion...[Details]
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On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
PCB Design
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