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In hospitals, robot caregivers are on call, providing convenience and safety for both doctors and patients; on the streets, robot cleaners work in an orderly manner, protecting the cleanliness and ti...[Details]
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On June 6, Changdian Technology issued an announcement stating that its wholly-owned subsidiary Changdian International (Hong Kong) Trading and Investment Co., Ltd. (hereinafter referred to as "Chang...[Details]
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2018 first quarter performance forecast, net profit increased by 50%-75% year-on-year:
The company released its first quarter 2018 performance forecast, with net profit attributable to sha...[Details]
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On July 10, Jingxi Group announced its "2035 Full Wire Control" global technology strategy: In the next decade, Jingxi Group will provide more intelligent travel solutions to global customers with ...[Details]
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According to South Korean media reports, Micron CEO Sanjay Mehrotra recently visited China's Tsinghua Unigroup. Although the outside world does not know what the two sides talked about specifically, ...[Details]
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The main features of various types of low-frequency amplifiers are wide operating frequency range, and the center frequency of the amplified signal ranges from tens of Hz to hundreds of kHz. This typ...[Details]
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At present, the digital revolution represented by the Internet and big data is profoundly changing the national economic form and lifestyle. State Grid Corporation of China is accelerating the cons...[Details]
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长久以来显示应用一直是led发光元件主要诉求,并不要求LED高散热性,因此LED大多直接封装于一般树脂系基板,然而2000年以后随著LED高辉度化与高效率化发展,尤其是蓝光LED元件的发光效率获得大幅改善,液晶、家电、汽车等业者也开始积极检讨LED的适用性。
The rapid popularization of digital home appliances and flat-p...[Details]
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#include reg51.h #define SEG P2 sbit P1_0 = P1^0; sbit P1_1 = P1^1; sbit P1_2 = P1^2; sbit P1_3 = P1^3; sbit P1_4 = P1^4; unsigned char code tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x3c,0x...[Details]
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1 Basic principles Following the last blog s3c2440 learning path-010 sdram, sdram has been initialized, and now the value of SDRAM can be officially brought into play. (SDRAM can be read and written ...[Details]
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The FLCK value of the official wince system of Samsung is 400MHz, the HCLK value is 100MHz, and the PCLK value is 50MHz. So how are these values calculated? The general process is as follows: the...[Details]
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ad conversion interface circuit
1 Introduction Analog/digital conversion is a very important link in modern measurement and control circuits. It has two data output forms: parallel and ser...[Details]
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On April 9, according to the Economic Daily, Apple is accelerating the development of foldable screen products and believes that they will be launched on the market in 2025, but the product form ha...[Details]
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Recently, NetEase has also been reported to be planning to develop
robots
. According to information from apps such as Tianyancha, NetEase (Hangzhou) Network Co., Ltd. wholly owns two new c...[Details]
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A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]