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Over the past few months, there have been rumors that Samsung plans to order OLED panels from LG Display for its TVs. But now, the company has officially denied these rumors. Samsung said it will no...[Details]
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Simulation schematic diagram: Program operation chart: Part of the program: #include reg52.h #define uchar unsigned char #define uint unsigned int uchar duan ={0xc0,0Xf9,0xa4,0xb0,0x99,0x92,...[Details]
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Switching power supply ripple generation Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of ripple...[Details]
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Thanks to the enthusiastic clues submitted by IT Home netizens, Huawei nova9 series has now received the HarmonyOS 2.0.1.162 version push. This update will add a new multi-camera shooting mod...[Details]
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In 2019, the Redmi K20 series was released, bringing three mobile phones: K20, K20 Pro, and K20 Pro Premium Edition. The Premium Edition offers a maximum storage version of 512GB. Recently, a...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
//Define the output io port
#define Y1_OUT DDRC|=BIT(5);
#define Y1_H PORTC|=BIT(5);
#define Y1_L PORTC&=~B...[Details]
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The new OnePlus Nord phone is expected to be launched later today. The company will release two phones, Nord N10 5G and Nord N100. The whistleblower OnLeaks recently revealed the key specifications o...[Details]
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Traditional car keys are based on PKE/RKE technology, which is vulnerable to relay attacks. The positioning accuracy of mobile phone Bluetooth is not good enough. This article will introduce a car di...[Details]
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LEDs used for LCD backlighting are divided into edge lighting, which is mainly used for small and medium-sized devices, and direct lighting, which is used for large-area devices such as LCD-TVs.
...[Details]
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3D printing
This word is being known and applied by more and more people, and the entire industry is bursting with vitality and thriving.
Looking at the development history of my country...[Details]
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Vehicle manufacturers and leading power battery companies are developing closer cooperation. With the advent of the "post-subsidy era", the reshuffle of the power battery industry will also accelerat...[Details]
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Community is a word that residents are not unfamiliar with. However, just a few years ago, smart communities were only the gathering places of rich people, and ordinary office workers could only lo...[Details]
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Abstract：The thesis described a few teaches，several actual problems and the methods to analysis and handle the problems in the design of the direct voltage-stabilizing source． And this paper analyz...[Details]
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RRH62000 provides 7 sensor parameters in a single plug-and-play module; includes onboard MCU and embedded AI algorithms for detecting harmful particulate matter, TVOCs, temperature and humidity
...[Details]
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Successfully capturing signals with sufficient fidelity is a major challenge in communication system design. Stringent standards and specifications require the selection of appropriate interface to...[Details]
MicroPython Open Source section
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