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ATmega32 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL, ...[Details]
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(Source: KIT official website) According to foreign media reports, a research team at Karlsruhe Institute of Technology (KIT) has used a new coating process to produce lithium-ion battery elect...[Details]
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1 Introduction
The research on grain temperature measurement technology began in the 1970s and is an important technology for realizing modern grain storage. Most domestic grain depots have ...[Details]
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As memory cards are increasingly used in mobile phones, mobile phone manufacturers and consumers have higher and higher requirements for memory cards to be slimmer. With this trend, the microSD car...[Details]
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LED control port initialization //Initialize PA8 and PD2 as output ports. And enable the clocks of these two ports //LED IO initialization void LED_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructur...[Details]
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Apple officially released the new Mac mini equipped with M4 and M4 Pro chips through online updates. At the same time, Apple also announced that Mac mini became Apple’s first carbon-neutral Mac dev...[Details]
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In the power supply and distribution systems of modern enterprises and cities, most of the electric energy is transmitted by underground cables. Due to various reasons, the cable itself may have ...[Details]
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2019 is coming to an end. As we bid farewell to the old and usher in the new, we will review the development of the semiconductor industry in 2019 by reviewing hot events. Affected by the internation...[Details]
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According to foreign media reports, a team of researchers at Dalhousie University has discovered that a form of nickel-manganese-cobalt lithium battery (Li O2) can last for a hundred years. The resea...[Details]
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1. The forward and reverse control method of the inverter
There are two main ways for the inverter to achieve forward and reverse rotation of the motor: external control and internal control.
...[Details]
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1 Introduction
With the improvement of science and technology, intelligent electronic devices (IEDs) such as intelligent instruments or microcomputer devices have been widely used in in...[Details]
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Earlier at the MediaTek Dimensity 9000 new product launch conference, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, announced that the Redmi K50 series will be...[Details]
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In the field of Internet of Vehicles, Tencent is conquering the market with its in-car WeChat. For car companies, it is obviously not a difficult task to choose between the two family bucket solution...[Details]
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Synchronous Detector Working Principle
The same frequency detector is also called product detector or coherent detector. Figure 5.5-17 is a block diagram of the synchronous detection pr...[Details]
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function ImgZoom(Id)//Reset the image size to prevent the table from breaking{ var w = $(Id).width; var m = 715; if(w
...[Details]
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