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1. Introduction
At present, cars have not only changed in power source, driving mode and driving experience, but also the cockpit has bid farewell to the traditional boring mechanical and elec...[Details]
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There are many types of transistors at present. It is difficult to determine the pin polarity only from the pin arrangement, so a multimeter is often used to determine the pin polarity. The method of...[Details]
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China Energy Storage Network News:
The reporter learned from State Grid Xinjiang Electric Power Co., Ltd. that since Xinjiang realized the "Xinjiang power export" in 2010, it has exported mor...[Details]
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On November 25, 2023, the 10th anniversary celebration of Hunan Cube New Energy Technology Co., Ltd. (hereinafter referred to as "Cube New Energy") and the commissioning ceremony of the second phas...[Details]
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According to official news from Sanan Integrated Circuit, Sanan Integrated Circuit recently obtained a surface acoustic wave (SAW) filter order from FIH Mobile, a world-renowned mobile phone OEM manu...[Details]
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1. Fault phenomenon Phase lock error occurs after the instrument is turned on 2. Testing process There are many circuits in the phase-locked circuit design. According to the principle block diagram...[Details]
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According to foreign media reports, in March of this year, Pat Gelsinger, Intel's new CEO who had been in office for more than a month, announced in the live broadcast of "Intel Releases: Engineering...[Details]
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introduction Smart cars are an emerging comprehensive technology that has developed in recent years. They have been widely used in the military field and are becoming increasingly popular in produc...[Details]
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EPS power supply is also called EPS, EPS emergency power supply, fire emergency power supply, full name Emergency Power Supply. EPS is mainly aimed at solving the primary load power supply equipme...[Details]
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When developing software for STM32, the most basic thing is to configure the clock and port of the STM32 chip, and then configure and drive the on-chip resources used by the project. The clock and po...[Details]
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On June 25-26, the 2021 5th Jiwei Semiconductor Summit was held in Haicang, Xiamen. Jimmy Goodrich, vice president of the Semiconductor Industry Association (SIA), delivered a speech on the theme of ...[Details]
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8051 Pin Definition
Now let's talk about the pins
The 40 pins of a microcontroller can be roughly divided into four categories: power, clock, control, and I/O pins...[Details]
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A handheld automobile engine tachometer is an instrument used to detect the instantaneous speed of an automobile engine. It generally includes two types of tachometers: a gasoline engine tachometer fo...[Details]
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A mobile power bank is a portable device that integrates power storage, voltage boosting, and charging management. The storage medium is generally a lithium battery cell, which is widely used in digi...[Details]
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The inverter is a device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, power systems and other fields. In practical applications, we of...[Details]