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From the internal logic structure of ARM , we can see that compared with other microprocessors, such as 8051, when performing data logic addition and subtraction operations, it has a barrel shifter. ...[Details]
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Tesla Autopilot Beijing time, February 21st, a feature of Tesla's assisted autonomous driving system Autopilot is facing scrutiny in Germany. At present, global regulators are intensifying their s...[Details]
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On May 15, Realme, a sub-brand of OPPO that has always focused on the Indian market, officially released the Realme X mobile phone in China. Nearly two months later, this phone is finally going to la...[Details]
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Due to the low price, low heat generation and high light efficiency of low-power white LED, it has been widely used in general lighting and landscape lighting. Therefore, there is an urgent need to im...[Details]
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Recently, many users have reported that their MacBooks cannot be charged. The main symptom is that the battery level is only 1% when the computer is turned on. The system shows that the battery is no...[Details]
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Buzzers are very commonly used devices in single-chip microcomputer systems, and their applications are very extensive. There are two types of buzzers. One is an active buzzer, which can make a "beep....[Details]
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Supercapacitors have high charging and discharging efficiency (greater than 90%), ultra-long life (up to a million times), and a wide applicable temperature range, and can work normally in the rang...[Details]
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Prebiased soft-start has become an important feature in redundant power systems, parallel power modules, battery-backed voltage buses, and other systems that require multiple power supplies to powe...[Details]
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Preparation work for winding wire embedding of asynchronous motor
Before embedding the wire, you need to prepare some wire embedding tools and auxiliary materials. The tools used include wire ...[Details]
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A Deep Look into Different Types of ADC Digital Outputs
In today’s world of analog-to-digital converters (ADCs), there are three main types of digital outputs used by ADC manufacturers....[Details]
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When the air conditioner cannot operate normally, in addition to checking the compressor's start relay, overheat, overcurrent protector and capacitor, you must also check the air conditioner thermost...[Details]
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Electronic products have become an indispensable part of modern people's lives. The speed of electronic product updates and iterations is quite fast, and the products are very rich. At the same tim...[Details]
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introduction
With the development of embedded systems, embedded software design is moving closer to software platforms. Microcontroller software design is no longer a single-threaded structure, b...[Details]
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//Scroll to display the number 68639665
//Create Time :2008-08-25
#include AT89X52.h
#include INTRINS.H
#define uchar unsigned char
#define uint unsigned int
uchar code table ={ 0x82,0x80,0x82...[Details]
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Learn more about high-density power delivery at the Asian Power Technology Development Forum
eVTOLs are gaining momentum and excelling in the low-altitude economy. Aviation electri...[Details]