STM32G474CBI6TR

Opening remarks: The previous section talked about the program of dynamically scanning the digital tube in the main function loop, but this program has a hidden danger. In some projects, the more tas...[Details]

The ISP download interface does not require any peripheral parts. It uses a double-row 2*5 socket. Since there are no peripheral parts, PB5 (MOSI), PB6 (MISO), PB7 (SCK), and reset pins c...[Details]

0 Introduction At present, based on the standardized network protocol supported by GPRS bearer service, point-to-point connectionless network service (PTP-CLNS), point-to-point connection-orie...[Details]

Corefree Semiconductor, a leading company in the domestic EDA and filter industry, recently successfully held its 2021 National User Conference in Shanghai. This conference, co-organized by the Shang...[Details]

According to foreign media reports, the US Patent and Trademark Office announced 46 new patents for Apple, one of which is related to Project Titan, the next generation interior lighting system. ...[Details]

S3C2440 has two PLLs (phase locked loops), one is MPLL and the other is UPLL. MPLL is used for CPU and other peripheral devices, and UPLL is used for USB. It is used to generate three frequencies: ...[Details]

I have only used 51 to make AT24C02 before. Later, I came into contact with models with larger capacity and found many inconsistencies with the previous ones. I have summarized them as follows. In th...[Details]

1 Introduction Power supply technology, especially digital control power supply technology, is a very practical engineering technology, involving many disciplines such as electrical, electronic, syst...[Details]

         According to China Securities Network, Shanghai held a press conference this afternoon (24) to introduce the situation of Shanghai's new coronavirus epidemic prevention and control work. A...[Details]

       "Smart cars are subverting functional cars. They have a wider impact than smartphones subverting functional phones, and have a more profound impact on the economy and society, and the effect o...[Details]

Although inductors are not used much in electronic production, they are equally important in circuits. We believe that inductors, like capacitors, are also energy storage components that can conver...[Details]

On December 20, the completion ceremony of the second phase expansion project of the semiconductor 12-inch large silicon wafer of Hangzhou Zhongxin Wafer Semiconductor Co., Ltd. was held. According...[Details]

As a large money-shredding machine, NIO has received shocking news in the past two days. As the industry leader and China's first listed pure electric vehicle company, it is facing a huge test and cr...[Details]

Jiwei.com reported on February 19 that this afternoon, Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi Brand, published a long article revealing more info...[Details]

TrenchFET® devices in PowerPAK® SO-8S package offer RthJC as low as 0.45 °C/W and ID up to 144 A for increased power density MALVERN, Pennsylvania, USA, Shanghai, China — November 20, ...[Details]