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The stlink v2 I have is bought from Zhengdian Atom together with the development board. This is made by them, not exactly the same as the official one. It cannot recognize the STM32L4 series chips in...[Details]
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LED
wall washer is also called linear LED floodlight, etc. Because of its long strip shape, some people also call it LED linear light. It is mainly used for architectural decorative lightin...[Details]
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void TIM1_PWM_Init(u16 arr,u16 psc) { GPIO_InitTypeDef GPIO_InitStructure; TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; TIM_OCInitTypeDef TIM_OCInitStructure; RCC_APB2PeriphClockCmd(RCC_A...[Details]
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CPLD (Complex Programmable Logic Device) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to predict delays, making circuit simula...[Details]
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1 Introduction Industrial and agricultural production, meteorology, environmental protection, national defense, scientific research, aerospace and other departments often need to measure and control ...[Details]
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What are car ambient lights? High-end cars, such as Mercedes-Benz, have powerful ambient lights. They use a single chip that integrates MCU (said to be a 51 core), LED controller, LIN transceiver, po...[Details]
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Field strength is the abbreviation of electric field strength. It is the size of the electric signal induced by the antenna at a certain point in space, which characterizes the electric field strength...[Details]
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According to modern manufacturing technology, three doping regions are manufactured on the same silicon wafer according to different doping methods, and two PN junctions are formed, thus forming a ...[Details]
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For today's electronics industry, measurement is an indispensable part from components to systems, design to production. Factories must use measurement to learn about product performance as a refere...[Details]
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Ladder programming is a method of building process control programs based on logic components (AND gates, OR gates, NOT gates) and control elements (counters, timers, comparators, etc.). In PLCs, l...[Details]
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Recently, many junior students have come to ask me how to make a running light and how to write a program. Now I will tell you all about
it here. Many times, I don’t have time to let you go for...[Details]
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1 Introduction
Due to the low power consumption, low voltage and small size of LCD screens, they are widely used in various electronic devices such as portable computers, color LCD TVs, oscill...[Details]
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In order to solve the power quality problems such as harmonics, reactive power and three-phase imbalance in the three-phase four-wire power grid, this paper adopts
a
parallel active
power
f...[Details]
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More and more consumer electronics companies are also entering the automotive industry. Among China's advantageous industries, industrial chains involving consumer electronics, motors, power suppli...[Details]
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- Operation status of cross-linked cable joints
6-10KV high-voltage power cables are widely used in water conservancy projects and power systems. Their intact joints and accessories are ve...[Details]