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introduction
In recent years, with the improvement of people's living standards, there are more and more types of household appliances with infrared remote control, such as TV, air conditione...[Details]
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vivo recently held a joint press conference with the three major telecom companies (China Telecom, China Unicom and China Mobile), announcing that vivo has cooperated with the three major telecom com...[Details]
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I want my apartment to be smart, but not dumb. In other words, I don’t mind having a digital display picture frame, but it can’t have wires hanging down from the wall to tell people it’s a picture f...[Details]
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The RS-485 standard is widely used in industrial control, power communication, intelligent instruments and other fields. However, in field environments such as industrial control, the situation is ...[Details]
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A DC motor is an electric motor that converts DC electrical energy into mechanical energy. It is widely used in electric traction because of its good speed regulation performance. DC motors are div...[Details]
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1. First, initialize UART1 /*USART1 config*/ void USART1_Init(void) { /*Uart1*/ UART1_CR1=0x00; UART1_CR2=0x00; UART1_CR3=0x00; // Set the baud rate. Please note the foll...[Details]
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China Energy Storage Network News:
In 2015, with the issuance of the "No. 9 Document" for power reform, a new round of power market reform set sail again. After nearly seven years of practi...[Details]
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Today, vivo officially launched the new 5G phone vivo Y73s. The 8+128GB version is priced at 1,998 yuan. Full payment pre-sales have now started and it will go on sale at 10:00 on October 16. It is...[Details]
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As hard disk capacity grows, we store more and more data in hard disks. So, how safe is it to store such a large amount of data in such an iron box? Although the MTBF of most hard disks has reache...[Details]
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When watching TV programs in towns and rural areas far from TV stations, the weak signal often causes many snow-like noises on the screen, affecting the clarity of the image and even making it imposs...[Details]
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0 Introduction
LED billboards are a kind of information display terminal for the public, which has a wide range of civil and commercial values. However, most of the information displayed on LE...[Details]
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Three-phase motor wiring method
The wiring method of three-phase motor is as follows:
The first is the star (Y) connection method, in which the head or tail end of the three-phase stator ...[Details]
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What are vector signals and RF signals? What are their uses? In fact, when it comes to vector signals and RF signal sources, engineers are well aware that these signals are generated during the test ...[Details]
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This milestone underscores CEVA's central role in the Internet of Things era, enabling wireless connectivity and intelligence in billions of smartphones, consumer electronics, wearables, IoT endpoi...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]
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