Some time ago, I saw someone in the forum asking about the problem of back-to-back MOS as AC switch. Today, I suddenly thought of this question. When the gate-source voltage is positive and the drain-...
I have an old Huawei nova6 phone that someone else discarded.I want to use it as a home weather forecaster.But I can't unlock it.I want to ask if there is any way to unlock it?...
I'm currently using the SJA1000 CAN communication IC. When testing the baud rate, I found that I was using two identical boards, both with SJA1000 chips and the same program initialization. Except for...
To summarize the clock configuration of the 55 series, I used the routines provided by TI's official website as an example for analysis. As long as you are willing to work hard, you will gain a lot. I...
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After generating the program template according to the steps of creating a new project ( https://en.eeworld.com/bbs/thread-1155807-1-1.html ), the program cannot be used at this time...
International Rectifier (IR), a global leader in power semiconductors and management solutions, has launched the IR3846 35A point-of-load integrated regulator for space-constrained enterprise power a...[Details]
According to the news from ColorOS' official Weibo, OPPO K5 started upgrading to the official version of ColorOS 7 today. Since there is no limit on the number of users, consumers who own this phone ...[Details]
Italian company Energy Dome has opened its first remarkable grid-scale energy storage plant. These "CO2 batteries" can store renewable energy for long periods of time and release it quickly, at less ...[Details]
I believe all Filipino fans know that the FLIR Optical Gas Imaging Thermal Imager (OGI) can help you quickly, accurately and safely detect hundreds of industrial gases such as methane and sulfur hexa...[Details]
Connecting computers to the human brain and directly reading consciousness is not science fiction. A work just published online in the top academic journal Nature has taken a big step forward in th...[Details]
As one of the oldest microcontrollers, the 51 microcontroller has played a very important role in all walks of life. The role of 51 microcontroller Before ARM for 32-bit computers came out, t...[Details]
With the development of economy and the progress of society, people have put forward higher and higher requirements for energy. Finding new energy has become an urgent issue facing mankind. Since ...[Details]
Since 2020, affected by multiple uncertain factors such as the COVID-19 pandemic and intensified Sino-US trade frictions, both the demand side of the terminal market and the upstream supply side have...[Details]
On August 13, Wang Jun, President of Huawei's Intelligent Automotive Solutions BU, announced Huawei's Hongmeng in-vehicle system at the 2020 China Automotive Forum: Hongmeng cockpit operating system ...[Details]
STM8S has no peripheral circuits. The MCU CAP is connected to the 104 capacitor reset and connected to the pull-up resistor. All other pins are left floating. The current is tested using the followin...[Details]
Recently, the General Office of the State Council issued a notice on the "New Energy Vehicle Industry Development Plan (2021-2035)" (hereinafter referred to as the "Plan"). The "Plan" points out that...[Details]
LG Energy has developed the NCMA quaternary lithium battery, which will be delivered in large quantities to Tesla cars in 2021. LG Energy said the battery will be delivered in the second half of 20...[Details]
Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]
Analog electronics
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