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China Energy Storage Network:
The changes in electricity consumption over the past 70 years reflect the progress of society, the improvement of people's lives, and the huge improvement in pow...[Details]
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1 Overall design plan With the continuous improvement of people's living standards, single-chip microcomputer control is undoubtedly one of the goals that people pursue, and the convenience it br...[Details]
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The AirDot3Pro released by Redmi at the end of May is priced at only 300+, and the initial release price is even lower than 300. It can be said to be an affordable TWS headset, and it is also an acti...[Details]
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1 Introduction to CDC class In USB files, groups that integrate devices with the same attributes are defined, called classes. In this way, drivers of this type can be developed at the same time, whic...[Details]
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Microchip Launches New 8-bit MCU Development Board to Connect to 5G LTE-M Narrowband IoT Networks
The AVR-IoT Cellular Mini Development Board is the latest addition to Microchip's AV...[Details]
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In principle, the dynamic wireless system digs a shallow trench on the existing asphalt road and transmits electricity from the grid to the road surface through inverters installed on both sides of ...[Details]
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As iPhone 12 pre-orders performed better than expected and sold out on all major platforms, the heat dissipation issue of the new phone continued to ferment. Previously, even though the iPhone 11 was...[Details]
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void Motor_TIM1_NVIC_Configuration(void) { NVIC_InitTypeDef NVIC_InitStructure; GPIO_InitTypeDef GPIO_InitStructure_E; //Timer clock enable RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE); ...[Details]
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Early morning news on September 24, according to a British operator, Apple will hold an iPhone 12 launch conference on October 13 and start accepting pre-orders on October 16. iPhone 12 may be rele...[Details]
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In servo systems, AC permanent magnet synchronous motors have become the mainstream choice for servo systems because they have excellent low-speed performance, can achieve weak magnetic high-speed ...[Details]
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According to the Qingfeng STM8 development board, write the key_exti.h header file as follows: #ifndef __KEY_EXTI_H #define __KEY_EXTI_H #include "stm8s.h" #define KEY1_PIN GPIO_PIN_0 #...[Details]
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As cars are transformed from a means of transportation to a personalized consumer product that integrates leisure and entertainment, consumers' requirements for car entertainment are constantly incre...[Details]
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Intravenous infusion is the most important infusion method in clinical treatment in my country. In practice, medical staff generally rely on experience and observation to manually adjust the drip r...[Details]
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The LTC3722 - 1/2 phase-shifted PWM controller provides full-bridge zero voltage switching (ZVS) for high-efficiency conversion. The adaptive ZVS circuit delay function provides the start signal to e...[Details]
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Since version 2.10, TekScope software and Tektronix oscilloscopes (such as 4B Series MSO) have introduced TekHSI high-speed interface technology, which allows you to transfer waveforms up to 10 tim...[Details]