2225A1000620FCR

Under the zero-carbon goal, photovoltaic companies are experiencing explosive growth. In 2021, my country's new photovoltaic installed capacity reached 54.88GW, a record high. The high growth of th...[Details]

1. Method Take branch current as variable, write current (KCL) equation for independent nodes, write voltage (KVL) equation for independent loops, and then express branch voltage with branch c...[Details]

　  Entering the 5G era, people are paying more and more attention to the experience of 5G mobile phones, among which battery life has become the biggest headache for users. After experiencing the "tr...[Details]

On October 27, 2022, the Office of the Dongguan Municipal Development and Reform Bureau issued the "Dongguan Municipal Development and Reform Bureau Distributed Photovoltaic Power Generation Projec...[Details]

Frequency synthesis technology is an important part of modern communication. It converts a high-stability and high-accuracy reference frequency into an arbitrary frequency with the same stability and ...[Details]

　　This article introduces the application circuit diagram of TDA2009 power amplifier. The maximum working power voltage is 28V, and the output power is 2×10W. The typical working power voltage is 24V...[Details]

Introduction With the continuous development of microelectronics technology, the integration of microprocessor chips is getting higher and higher. Single-chip microcomputers can integrate multiple...[Details]

#include "stm32f10x.h" /*********************************************************************** ***********************************************************************/ void RCC_Configuration(void)...[Details]

Thanks to the emission reduction targets and car purchase subsidies proposed by many governments, the global electric vehicle market has grown rapidly, the number and quality of electric vehicles hav...[Details]

1. I2C initialization Regarding the I2C initialization process, the comments in the standard library are very clear:   * 1. Enable peripheral clock using CLK_PeripheralClockConfig(CLK_Peripheral_I2...[Details]

The structure of the road lighting system based on the Internet of Things is shown in Figure 1. By embedding a wireless communication module in each street lamp, they can form a self-network, recei...[Details]

Recently, SMIC released its third quarter financial report. At the same time, the company also said it would increase capital expenditures this year from US$5 billion to US$6.6 billion. When asked ...[Details]

According to Cailianshe, TSMC Chairman Liu Deyin said that TSMC plans to expand its production capacity in mainland China. TSMC's revenue in 2020 increased by more than 30% year-on-year, and its ca...[Details]

For portable medical devices, it is necessary to extend their battery life and reduce their size to ensure successful use by patients and achieve positive medical results. The use of the nano-power...[Details]

With the advancement of technology, the automotive industry is undergoing a significant transformation, and biometric technology plays a key role in this transformation. Starting with enhancing veh...[Details]