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1. GB/T7600 "Determination of moisture content in transformer oil during operation (coulometric method)"
2. GB6283 "Determination of water content in chemical products - Karl Fischer method (gene...[Details]
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Abstract: This paper analyzes various traditional interconnection methods of multiple DSPs and proposes to use the Serial RapidIO protocol, a switch-based, point-to-point interconnection method,...[Details]
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1. Introduction
As people need colored lights for house decoration, colored neon lights can be seen in many cities. LED colored lights have been widely used due to their rich light colors, low...[Details]
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Recently, Professor Pan Feng and Associate Professor Zheng Jiaxin from the School of Advanced Materials, Shenzhen Graduate School, Peking University, jointly wrote an opinion article in National Scie...[Details]
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The first and second industrial revolutions were both energy revolutions, and the third industrial revolution is a digital revolution. What kind of sparks will be created if the energy revolution a...[Details]
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What is a frequency divider circuit?
The role of the crossover: In a speaker system, people call the cabinet, crossover circuit, and speaker unit the three major parts of the speaker...[Details]
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The century-old automobile industry is going through an era of great change. The transformation of automobiles into electrification and intelligence is the general trend. According to data released b...[Details]
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"Nowadays, the motion control function of PLC is getting stronger and stronger. Circular interpolation, spiral interpolation, and electronic cam can all be easily competent. So what is the differen...[Details]
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On July 1, blogger @数码闲聊站 revealed that the Redmi MediaTek Dimensity 1000+ model uses a 120Hz OLED screen, and it is a pop-up full-screen form factor. This will be Redmi's first 120Hz OLED p...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Every year, more than 10,000 collisions between vehicles and wildlife occur in Ontario, Canada. Although such collisions do not usually result in fatalities, they are very costly, with direct losses ...[Details]
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This article introduces in detail the circuit diagram and working principle of a 3~12V adjustable discrete component DC regulated power supply . The circuit diagram is shown in Figure 1, and the prin...[Details]
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On August 18-19, 2022, "The 3rd AutoCS 2022 Intelligent Automobile Information Security Conference" was held in Hangzhou. Beijing CEC HuaDa Electronic Design Co., Ltd. (hereinafter referred to as "Hu...[Details]
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In addition to the well-known mobile phone brands such as Huawei, Xiaomi, OPPO, vivo, etc., there are many niche brands that exist in the mobile phone market but are not familiar to most ordinary net...[Details]
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1. Classification
Photovoltaic grid-connected inverter is a special device that converts the DC power generated by the photovoltaic effect (solar energy converted into electrical energy) o...[Details]