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1. Changes in the concept of overvoltage protection
When lightning strikes in the distance, the lightning surge is transmitted to the equipment through the power grid or communication line...[Details]
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Function implemented: Complete the test of independent buttons. When one of the four buttons key1-key4 is pressed,...[Details]
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High Output Voltage-Current Conversion Circuit Using Floating Power Supply
Function of the circuit
In the constant current output circuit, if the load resistance increases and the voltage gene...[Details]
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Interrupt system
The concept of interruption
What is interruption? Let's introduce it from an example in life. You are reading a book at home, and suddenly the phone rings. You put down the b...[Details]
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At the 2023 Shanghai Auto Show, more than 30 car companies and brands exhibited nearly 40 models equipped with lidar . New forces, traditional car companies, and joint venture brands are all accelera...[Details]
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Preface With the development of automotive electronic technology, the calibration of electronic control units (ECUs) has become an important part of the development of automotive electronic control...[Details]
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December 1, 2021
Powerbox, one of Europe's largest power supply companies, has been a leading force in optimizing power solutions for demanding applications for more than four decades. T...[Details]
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September 20, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announces the addition of the MLX92253 to its Hall-effect dual latch product family.
This
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Recently, Zhicun Technology completed its A+ round of investment. It is reported that this investment will support Zhicun Technology to increase its R&D efforts and expand its business capabilities i...[Details]
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Schönaich, Germany. In January 2022, on the occasion of the company's 75th anniversary, the drive technology specialist Dr. Fritz Faulhaber GmbH & Co. KG will officially start a new management stru...[Details]
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LCD1602display.h
#ifndef _LCD1602DISPLAY_H_
#define _LCD1602DISPLAY_H_
#include reg52.h
#include intrins.h
typedef unsigned char uchar;
typedef unsigned int uint;
typedef unsigned...[Details]
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The Galaxy Z Fold3 5G is Samsung's first foldable phone to support the S Pen stylus, but the phone cannot be used with the regular S Pen. The Galaxy Z Fold 3 is only compatible with the S Pen ...[Details]
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The glorious past of 51 single chip microcomputer 51 single-chip microcomputer refers to MCS-51 series single-chip microcomputer, CICS instruction set. Developed by Intel, its structure adds instru...[Details]
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In the process of single-chip microcomputer development, from hardware design to software design, almost all of them are completed by the developer himself according to the characteristics of the sys...[Details]
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A stepper motor is an actuator that converts an electrical pulse signal into an angular displacement. Its main advantages are high positioning accuracy and no cumulative position error. Its unique op...[Details]