I designed a board and used an XH socket. I wanted to know the margins from the pin header to both ends. I searched all the manufacturers' information on LiChuang Mall and Baobao, but couldn't find it...
I have compiled the most downloaded materials this week as follows for your reference!Electromagnetic compatibility (EMC) testing and rectification super classic download: https://download.eeworld.com...
In the design process of switching power supply, the design of control loop is very important, and it can even determine the success or failure of the power supply, so most of the loop problems encoun...
After a few days of sorting, I finally got the traffic light simulation file on the Internet and wrote a program by myself in assembly. The experimental results are completely in line with my idea...[Details]
In 2022, the global installed capacity of power batteries will reach 517.9GWh. According to BNEF (Bloomberg New Energy Finance) forecast, the global power battery market demand will reach 4.8TWh in...[Details]
I made a program for the stm32 RTC clock a few days ago, and now I record it.
First, configure the RTC, use the external clock 32.768KHz, and configure the second interrupt.
The RTCFirstConfigure()...[Details]
CATL issued an announcement stating that the company plans to invest in the expansion of the Yibin power battery manufacturing base project in the Lingang Economic and Technological Development Zone ...[Details]
With the development of social economy, people's living standards are improving day by day. How to ensure property safety has become a hot issue of general concern in society. Although various alarm ...[Details]
Offline AC/DC power supply manufacturers are increasingly feeling the pressure of increasing costs and must stop producing large, inefficient linear power converters and replace them with smaller, lig...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
This article uses a buck non-isolated switching power supply circuit to explain voltage ripple and inductor current measurement. Voltage ripple measurement: As shown in the figure above, the 1.2V o...[Details]
Sushi Technology recently announced that it has completed a multi-million-dollar Series B financing round, led by Oriza Puhua, with participation from Mirae Asset, Cathay Capital, GSR Ventures and Hu...[Details]
Photovoltaic grid-connected power generation is becoming more and more popular, and ordinary people can also see the presence of photovoltaic power stations in real time. However, for ordinary peop...[Details]
Recently, Tailan New Energy has made significant progress in the research and development of "automotive-grade all-solid-state lithium batteries". After continuous technical iteration and dedicated...[Details]
On May 13, the Hainan Hangxin Semiconductor and General Aviation Aircraft Project started construction in Haikou.
According to Haikou Daily, the project's initial investment is 2.41 billion ...[Details]
The 15-segment LED display is made with three chips and the circuit is very simple.
When the power supply is 5V, the input voltage for all lights to be on is Vp-p 2.5V; when the power supp...[Details]
Revenue and earnings exceeded expectations, and free cash flow increased 41% month-on-month
October 29, 2024 – ON Semiconductor (ONSEMI) announced its third quarter 2024 results, w...[Details]