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1 Reasonable layout of components
(1) Fully consider the impact of power supply on the MCU. If the power supply is well made, the anti-interference of the entire circuit is mostly solved. Many MCUs...[Details]
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As we all know, OnePlus releases two flagship products every year, namely the digital series and the T series. In the second half of this year, OnePlus will also launch their regular update product O...[Details]
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#include string.h
#include "2440addr.h"
#include "2440lib.h"
#include "Option.h"
#include "def.h"
int flag; //interrupt flag (cleared in the interrupt subroutine, i.e. fl...[Details]
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With the continuous advancement of technology, welding robots have become an indispensable part of modern production. With their efficient and precise working characteristics, they have greatly imp...[Details]
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To solve storage problems in different fields, you only need to understand the key storage capacity, flexibility, management, and performance and review the existing solutions one by one to find t...[Details]
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This week, I will continue to recommend a practical book in the field of motor control. I will introduce the book "DC Motor Control Technology" translated from Japanese CQ. The authors are Hiroshi ...[Details]
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In power supply design, performance indicators such as heat dissipation limitation, peak power duration, and peak power duty cycle often determine whether IC products are selected by power system...[Details]
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New specification will allow consumers to use mobile devices as hands-free digital keys The Car Connectivity Consortium® (CCC) announced that it plans to finalize its Digital Key 3.0 specification...[Details]
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Whether it is an automatic or manual model, the gear shifting method has hardly changed significantly in the past 50 years. The shift paddles or gear knob are indeed relatively innovative designs, bu...[Details]
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Ripple testing is very important in power quality testing. Since DC regulated power supplies are generally formed by AC power supplies through rectification, filtering, voltage stabilization, etc., i...[Details]
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This article introduces the method of using the high current pin of MC68HC705J1A to directly drive an LED without using an external transistor amplifier circuit. The calculation formula proposed...[Details]
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There is not much time left for Chinese car chips. "No automakers have actually taken action, they are just shouting." At the 2022 China Electric Vehicle Hundred People Forum, Miao Wei, deputy di...[Details]
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Apple supplier Global Lighting Technologies will begin shipping mini-LED display components for the next-generation MacBook Pro models in the third quarter of 2021, DigiTimes reported, citing industr...[Details]
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Digital podium handwriting screen
The digital podium handwriting screen is a product that combines LCD display with advanced touch screen technology. With an ordinary writing pen, you can...[Details]
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0 Introduction
In rural centralized water supply projects, many use high-level water tanks to supply water based on the terrain to solve the problem of centralized water supply difficulties. Th...[Details]
Analog electronics
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