For some pins, the datasheet specifically states how to connect them when they are not used. For most pins, there is no special description. If they are not used, it should be OK to just leave them fl...
[font=黑体][size=3]I posted this a week after receiving the IPAD. [/size][/font] [font=黑体][size=3]I should have posted it a long time ago, but I was really busy this week. I was overwhelmed by the debug...
Today I am going to make a second source for a crystal oscillator. After soldering the crystal oscillator, I found that it is generally low, and the requirement is 25M +/-20ppm, which means that the d...
This is a power supply circuit for the mainboard, powered by a battery, and the two ends of the motor are directly connected to the battery. The circuit design requirements are: anti-reverse connectio...
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
introduction
In today's busy society, people experience chronic high stress, which in turn poses a significant threat to our health. Therefore, effectively relieving stress has become a pr...[Details]
Which is better, copper braided wire flexible connector or copper stranded wire flexible connector? When choosing copper wire flexible connector, people always struggle with whether to use copper b...[Details]
The assisted driving industry in 2025 stands at the dual crossroads of "large-scale implementation" and "safety upgrades." Cities like Beijing and Wuhan have already issued regulations de...[Details]
Arm helps automakers bring new models to market at least a year earlier.
Zena CSS accelerates software and silicon development, enabling faster and more efficient delivery of AI cap...[Details]
Lisle, Illinois – August 19, 2025 –
Molex Incorporated, a global electronics giant and leader in connected innovation, celebrates the opening of its new China sales office dedicated to the auto...[Details]
The "China Electric Vehicle Charging Equipment Development Report (2024)" was compiled by the China Electric Vehicle Charging Infrastructure Promotion Alliance and Shenzhen Shenghong Electric Co., ...[Details]
Trump Says Chips Will Be Subject to a 100% Tariff, Exempting US Factories
According to CCTV News, US President Trump recently stated that the US will impose tariffs of approximately 100% o...[Details]
Refrigerators should be inspected from the outside in. First, check the exterior. After confirming the model, inspect the refrigerator to see if the color meets your requirements. Check if the ...[Details]
Recently, the State Administration for Market Regulation, together with the Ministry of Industry and Information Technology, has drafted the "Notice of the State Administration for Market Regulatio...[Details]
On August 12, GAC Group announced that it will officially release its new extended-range technology - "Xingyuan Extended Range" on August 19, aiming to solve the long-standing problem of power shor...[Details]
With the popularity of autonomous driving, the types of autonomous vehicles are constantly emerging. While we are amazed, they are also constantly refreshing our imagination. It makes us sigh that ...[Details]
We live in an exciting era. The booming mobile entertainment industry is enabling consumers to enjoy the convenience of mobile television, and this new demand is driving innovation in standar...[Details]
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