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#include regx51.h sbit key=P2^0; sbit LED=P1^0; void T0delay1ms(unsigned short ms){ unsigned char k; for(k=0;k ms;k++){ TH0=(65536-50000)/256; TL0=(65536-50000)%256; TR0=1; while(!TF0)...[Details]
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The micrometer, like the dial indicator, is a length measuring tool, but its accuracy is higher than that of the dial indicator, and can reach 0.001mm. Currently, the micrometer has been widely use...[Details]
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0 Introduction Ultrasonic waves are mechanical vibrations in elastic media. They are caused by a vibration source in contact with the medium, and their frequency is above 20kHz. Since the speed of ul...[Details]
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1 Introduction
This reference design provides a
solution
to obtain
Vacuum Fluorescent Display
(VFD)
power supply
, which is very suitable for automotive application...[Details]
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There is a high-gain inverting amplifier in the MCS-51 microcontroller. The input of the inverting amplifier is XTAL1 and the output is XTAL2. The oscillator circuit and the clock circuit formed by t...[Details]
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If you search for " radar free space mapping" on Baidu , I believe you will only see one related company name: Arbe. Yes, the Israeli radar company’s perception imaging radar can provide effective pe...[Details]
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On August 26, the first batch of power batteries of Yichang Hualin Titanium New Energy Co., Ltd. rolled off the production line in Xiaoting. This marks that Xiaoting District has taken a solid step in...[Details]
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Recently, during the 2019 Global Mobile Broadband Forum (Global MBB Forum 2019), Deng Taihua, President of Huawei's Wireless Network Product Line, released Huawei's latest full range of 5G solu...[Details]
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Recently, the Beijing High Court made a final judgment on the commercial secret infringement dispute case between Congxing Technology Co., Ltd. and AsiaInfo Technologies (China) Co., Ltd. and 11 natu...[Details]
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introduction
随着电子信息产业的迅猛发展,片式电感作为新型基础无源器件,以其良好的性能价格比和便于高密度贴装等显著优点,迅速得到了广泛应用,尤其在以移动手机为代表的通信终端设备中,片式电感获得了典型的高频应用。由于RF电路的工作频率不断提升,片式电感在应用方面的性能特点发生了明显变化,已经开始显现出低端微波频段的工作特性。因此,为有效提升片式电感的电性参数...[Details]
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In accordance with the development strategy and business needs of Qingdao Huicheng Environmental Protection Technology Group Co., Ltd. (hereinafter referred to as the "Company"), the Company's hold...[Details]
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This article is compiled from EETimes Arm said recently that if Nvidia's acquisition agreement fails, Arm's growth as an independent company will face significant obstacles. The 29-page document ...[Details]
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Ningbo AUX Yongneng Technology Co., Ltd., a subsidiary of AUX Group, appeared at the relevant exhibition and exhibited its new household 5-25kW, industrial and commercial 110kW and energy storage 1...[Details]
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On August 30, Xiaomi Group announced through its official Weibo that it had joined the open source patent community OIN. Keith Bergelt, CEO of OIN, said that smartphones, smart devices and IoT tech...[Details]
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According to Nikkei, China's second-largest mobile chip developer Unisoc is ready to launch 5G chipsets in 2020, much earlier than previously planned. This will allow it to catch up with the world's ...[Details]