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Anyone who has done development work has had this experience: testing a switching power supply or hearing the uninvited sound of high-voltage leakage or high-voltage arcing from a similar product d...[Details]
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Some people think that Apple has run out of ideas for this year's iPhone 11 series. Except for chips and iOS systems, none of them will be surpassed by domestic mobile phones. In fact, that is wrong....[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
sbit K1=P3^7;
uchar i,second_count, key_flag_idx;
bit key_state;
fly dsy_code ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0...[Details]
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As the first model of Honor after independence, which has attracted much attention in the industry recently, Honor V40 is gradually shedding its mysterious veil. Combined with the information ex...[Details]
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The general structure of the electric servo system of industrial robots is three closed-loop control, namely the current loop, speed loop and position loop. Generally speaking, for AC servo drives,...[Details]
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There are usually several ways to exchange information between the microcontroller CPU and external devices: unconditional transmission, query transmission and interrupt transmission. We use the inte...[Details]
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Apple analyst Ming-Chi Kuo previously said that Apple's mixed reality headset will debut in the middle of next year, and in a new report obtained by MacRumors today, the analyst once again pointed ou...[Details]
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Generally speaking, a successful and triumphant AI industry conference often goes like this: the host talks about how amazing AI technology is, how important intelligent transformation is, and how hu...[Details]
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The Kopit Cup 2019'8th Greater China Electronic Transformer, Inductor, Power Adapter Industry Annual Selection" (hereinafter referred to as the "Industry Selection") will be held in Shenzhen on Augus...[Details]
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According to MacRumors today, Apple released the third developer preview of macOS Big Sur 11.3 to developers today. This update was released two weeks after the second preview and one month aft...[Details]
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Shanghai, China, December 13, 2021 - Recently, ViewSonic announced the launch of the high-brightness WXGA LED commercial projector LS500WH. The new LS500WH uses the second-generation LED technology, ...[Details]
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In recent years, artificial intelligence (AI) represented by deep learning technology has been widely used in various fields (for example, speech processing, image processing, natural language proces...[Details]
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LG announced that it will hold a new product launch conference at IFA2019 on September 6. LG did not disclose the content of the conference. According to the trailer released by LG, Android A...[Details]
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Display maker BOE recently said it hopes to secure a 40% market share for flexible OLED panels by 2024. The company recently revealed its plans at a showcase event and said that it currently holds ...[Details]
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1. UCOSIII storage management 1.1 Storage Management As an RTOS operating system, memory management is an essential system module, so UCOSIII also has memory management capabilities. Usually, applica...[Details]
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