P405W-NWW120

The OPPO K7x was finally launched today and it is the second K-series device from the company after launching the OPPO K7 a few months ago. The new phone is equipped with a 6.5-inch Full HD+ LCD sc...[Details]

The power supply mode of the electronic ballast is to connect the half-bridge output to the voltage regulator to power the chip. Its output voltage is a high-voltage sine wave (50-100 kHz). In addi...[Details]

Introduction: With the global shortage of oil resources and the vigorous development of new energy, more and more automobile manufacturers and even some Internet companies (such as Google) have b...[Details]

According to foreign media reports, major automakers are developing new technologies to make cars safer than before, and have achieved some results. However, few manufacturers give consumers an in-de...[Details]

On October 18, the expansion project of Hunan Dezhi New Materials Co., Ltd. was completed and put into production in Zhuzhou, Hunan.   The project of this expansion is silicon carbide coated graphite...[Details]

The next era of mobile phone charging is here.   #Xiaomi launches its first self-developed wireless charging technology# At 10:30 this morning, Xiaomi released a charging method from the future: wi...[Details]

The motor protector is a safety tool used to protect the motor. It can monitor the running status of the motor and immediately cut off the power supply when an abnormal situation occurs to prevent ...[Details]

This article introduces techniques for effectively simulating the electric vehicle powertrain at different levels of abstraction, ranging from global efficiency and thermal analysis over hours of d...[Details]

On May 7, 2024, Shanghai Jinmai Electronic Technology Co., Ltd. ("Jinmai") ​​launched another masterpiece in the field of smart cockpits: the smart electronic exterior rearview mirror (CMS) solutio...[Details]

#include reg52.h #include intrins.h #define uchar unsigned char uchar code dis1 = {" 2262 CODE IS "}; void delay_1s(uchar); typedef unsigned char BYTE; typedef unsigned int WORD; typedef bit BOOL...[Details]

　　Background: MicroRNAs (miRNAs) are a class of non-coding small RNAs (~22 nt) that have been discovered in recent years and are highly conserved in evolution. As key post-transcriptional gene express...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Common drive circuit forms and analysis of general frequency converters Mainly through the analysis of the inverter drive circuit, we can understand some common forms and development trend...[Details]

Apply for the award丨Top 50 automotive chips Application product丨Automotive grade silicon carbide (SiC) MOSFET Product Description: Zhanxin Electronics' automo...[Details]

The ammeter is used to measure the current. The current measurement requires a series connection. As the name implies, an ammeter is used to measure current. Since the current passing through all com...[Details]