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At the 7th International New Energy Conference and Exhibition, Mr. Li Zhihong, Deputy General Manager of Shenzhen ZTE Quantum Co., Ltd., accepted an exclusive interview with the International Energ...[Details]
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First, why do 51 MCUs like to use 11.0592MHZ crystal oscillators? First, because it can accurately divide the red clock frequency, which is related to the baud rate commonly used in UART (Univer...[Details]
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On February 10, foreign media tomshardware reported that according to a report released by research firm Mercury Research, in the fourth quarter of 2021, AMD's share of the entire x86 market has reac...[Details]
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Introduction: This article provides a PIC16f877A AD conversion LED display 8-bit value code. ;**************** list p=16f877A ; list directive to define processor #include p16f877A.inc ; processo...[Details]
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In order to initialize the SD card into SPI mode, we need to use three commands: CMD0, ACMD41, CMD55 (CMD55 should be sent before using ACMD commands, CMD55 plays a role in switching to ACMD commands)...[Details]
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As competition in the mobile phone industry intensifies, major mobile phone manufacturers have launched smart product ecosystems to provide users with more choices. Today we got the new color of vivo...[Details]
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1. First define the GPIO port structure GPIO_InitTypeDef LED_GPIOA_InitStruct; 2. Use the GPIO port to specify the structure to be used LED_GPIOA_InitStruct.GPIO_Pin = GPIO_Pin_2; //Specify the sec...[Details]
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Recently, when communicating with a customer, I learned that the customer needs to count the number of positive and negative pulses of the signal shown in Figure 1. Figure 1 The customer needs to ...[Details]
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Shanghai, China – October 11, 2023 – Future Electronics, a world-renowned distributor of electronic components , is honored to announce that it will host an Advanced Engineer University in Shanghai, ...[Details]
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51 MCU dot matrix 8X8 snake design (simulation + program) The snake 8X8 program and simulation made in my spare time are both in the compressed package below. The components are the most commonly use...[Details]
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The flow measurement is very complicated. In order to achieve accurate measurement, it is necessary not only to understand the principle and characteristics of the flow meter, but also to pay attenti...[Details]
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Serial communication is often used to exchange data and information in data communications, computer networks, and distributed industrial control systems.
In 1969, the American Electronics Industr...[Details]
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Standard electric lights are undergoing a revolution. In order to conserve energy and combat global warming, some states in the United States and some other countries have banned the use of ineffic...[Details]
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The electronic password lock uses a digital logic circuit designed with voltage comparators, 555 monostable circuits, counters, JK triggers, UPS power supplies, etc. to achieve electronic control of ...[Details]
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When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]
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