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After staying up late for a few days, the controller is finally completed. It costs hundreds of yuan to buy someone else's set, but only tens of yuan to make it yourself. It is still worth it. I will ...[Details]
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O Introduction
This design requires the control of the horizontal and elevation angles of a certain artillery to meet the requirements of a fast position servo system. The angle control system ...[Details]
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Positioning and related services have quickly found a wide range of applications and prospects in handheld devices, and users are increasingly relying on positioning services. How to accurately fin...[Details]
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Sensor MQ-2 collector PCF8591 processor STC89c51 display LCD1602 button adjustment plus or minus alarm value initial value is 50% The simulation schematic diagram of the 5V simple voltmeter bas...[Details]
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This timed watering device composed of the MCS-51 series single-chip microcomputer can water the flowers and plants on a regular basis, solving your worries when you go out.
1. Functions to be...[Details]
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LED luminous efficacy continues to improve. In order to achieve high brightness requirements, the power of a single component has also increased significantly, especially the high heat caused by op...[Details]
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Abstract: This article introduces the specifications of the standard microcomputer keyboard and computer interface, analyzes the keyboard's serial communication protocol and interface working se...[Details]
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A frequency converter is a power control device that controls an AC motor by changing the frequency of the motor's power supply. So what are the components of a frequency converter? Next, I will br...[Details]
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Now, researchers are one step closer to successfully creating solid-state lithium-sulfur batteries. According to foreign media reports, a team of engineers from the University of California San Diego...[Details]
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1 Introduction
IGBT (Insulated Gate Bipolar Transistor) is a new type of power electronic device that uses MOS to control transistors. It has the characteristics of high voltage, large current...[Details]
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When writing the sending code with reference to the official USART example, the first character of the string is inexplicably lost
/* eg write a character to the USART */
USART_SendData(EVAL_CO...[Details]
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I searched a lot online, but still couldn't find the reason. I have thought of everything I can think of, mainly including the following points: 1. Replace the MCU chip (the problem was not solve...[Details]
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introduction
In order to facilitate the testing of related products in the automotive electronics industry and provide unified testing standards, the International Organization for Standardizatio...[Details]
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Samsung Electro-Mechanics recently announced that it has successfully developed a multilayer ceramic capacitor (MLCC) suitable for 16V high-voltage configuration vehicles. MLCC is a component used ...[Details]
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In recent years, domestic vacuum
switches
have developed towards high voltage, large capacity and high reliability, and the AC and DC ultra-
high voltage and
UHV
technology upgrade a...[Details]