[i=s]This post was last edited by bluefox0919 on 2020-2-18 09:56[/i]I have asked about the power supply at 15 meters underwater before. The current external power supply is 12V from the solar panel wh...
[size=4]Usually used for products with higher frequency rectification and freewheeling. [/size] [size=4] [/size] [size=4]For the input part of the power module, the frequency is not high, so there is ...
[i=s]This post was last edited by qwqwqw2088 on 2019-9-23 09:24[/i]Lithium-ion batteries generate a certain amount of heat during the charging and discharging process, especially during high-current c...
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Live broadcast time: October 20, 2020 (Tuesday) 10:00-11:30 amLive broadcast topic: Flyback isolated power supply design without optocouplerLive broadcast introduction:Introducing th...
It is not easy for an electrician to earn money to support a family, and it is even harder for a wife. She has to work and take care of the children. If there is a big or small thing at home, she has ...
Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP ...[Details]
Based on Xunwei 4412 development board: Plug in the USB drive usb 1-3.3: Product: DataTraveler 3.0 usb 1-3.3 : Manufacturer : Kingston sd 3 :0:0:0: 60632064 512-byte logical blocks: (31.0 GB/28.9...[Details]
At the recent Paris Motor Show, facing China's leading position in the electric vehicle field, French President Macron called on Europe to wake up and take strong measures to respond. Now France has r...[Details]
Customer Background Amkor Technology is one of the world's largest providers of contract semiconductor assembly and test services. Founded in 1968, Amkor pioneered the outsourcing of IC assembly and ...[Details]
Several optimizations for SDRAM when used as Framebuffer. 1. Increase the SDRAM bandwidth as much as possible (enable burst access, increase the length of burst access, increase the data bus width). ...[Details]
Recently, Jingjiawei stated in an institutional survey that since the successful development of JM7200, it has completed the adaptation work with major domestic CPU and operating system manufacturer...[Details]
Contents The utility model relates to the technical field of flow meters, and more specifically, to a pollution isolation flow meter. Background of the Invention The flow meter uses mechanical meas...[Details]
Field strength instrument generally refers to the instrument used to test field strength. The size of the field strength meter is the unit of V/m, which contains the length unit m. In principle, the ...[Details]
On June 3, the Association for Computing Machinery (ACM) announced the results of the 2022 Student Research Competition (SRC) global finals, awarding three graduate students and three undergraduates ...[Details]
TPS61081 WLED backlight driver circuit
The WLED display backlight driver is shown in Figure 4. If the voltage feedback network is replaced by the WLED string and the series current sense resist...[Details]
Half the battle for a perfect jitter measurement is setting up the oscilloscope. The goal is to capture and display the signal as it truly appears in the system environment. Since every lab has a r...[Details]
1. Information after KEIL MDK compilation Code=86496 RO-data=9064 RW-data=1452 ZI-data=16116 1) Code is the space occupied by the code; 2) RO-data is the size of a Read Only constant, such as ...[Details]
Imagination and Baidu PaddlePaddle create Model Zoo, an open source machine learning model library. The results of the "Hardware Ecosystem Co-creation Program" provide enhanced support for AI dev...[Details]
Tracking down and eliminating noise and spurious signals is a common task that designers must face when integrating a radio chip or module into a typical embedded system. Potential noise sources inclu...[Details]
Recently, Tang Chuanle, deputy director of Shandong Nuclear Power Equipment Manufacturing Co., Ltd. (hereinafter referred to as: Shandong Nuclear Power Equipment), led a team to visit the Liquid Fl...[Details]
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