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1. Installation and customization of Little Red Riding Hood When creating a new virtual machine, select Bridged mode for Ethernet; To customize; There is a program configuration option in the c...[Details]
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In March this year, a fire at the Naka plant of Renesas Electronics, a Japanese automotive semiconductor giant, exacerbated the global semiconductor supply crisis, causing global auto giants to reduc...[Details]
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In recent years,
LED
production technology has gradually matured in China, and its application fields have become widespread and popular. However, most LED manufacturers do not have the r...[Details]
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STM32 Cotex-M3 GPIO port introduction and configuration
1. GPIO port introduction
1. GPIO port input and output mode
1.1 Generally speaking, there are 8 configuration modes for the input ...[Details]
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0. Introduction
Modern industrial and mining equipment is increasingly developing towards large-scale, complex and intelligent development, and it is urgently required to carry out multi-parame...[Details]
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MAX1790, MAX8715
Overview
The MAX1790/MAX8715 boost converters incorporate high-performance (at 1.2MHz), current-mode, fixed-frequency, pulse-width modulation (PWM) circuitry with a ...[Details]
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The figure shows a precision power supply composed of SW399. In this circuit, by adjusting the 20K potentiometer, an output voltage of 0~20V and an output current of 0~1A can be obtained.
In the...[Details]
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Italian inverter manufacturer Fimer has completed the acquisition of the inverter business unit of Swiss group ABB.
The deal includes all of ABB's manufacturing and R&D sites in Finland, India and ...[Details]
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We found through Tianyancha that Beijing Jiao Ge Pengyou Digital Technology Co., Ltd., where Luo Yonghao serves as the chief recommendation officer, is applying for the Lao Luo Yan Xuan trademark. Th...[Details]
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As the market's requirements for the functions of smart meters become higher and higher, the circuits of smart meters become more complex, which puts higher requirements on power management and pro...[Details]
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Everyone has heard of PIC microcontrollers to some extent. But how much do you know about them? Are you familiar with the different types of PIC microcontrollers? The PIC microcontroller series pro...[Details]
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The encoder is a digital sensor that integrates optical, mechanical and electrical technologies. It mainly uses the principle of grating diffraction to achieve displacement and digital conversion, ...[Details]
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Ultrasonic four-channel ranging: Ultrasonic ranging is implemented in three major parts:
One is the 12864 LCD driver with font library:
code show as below:
//////////////////12864 Driver/////////...[Details]
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Lithography, also known as mask alignment exposure machine, exposure system, photolithography system, etc., is the core equipment for chip manufacturing. It uses a technology similar to photo printin...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]
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