When I used AD software to design a 6-layer board, I found a phenomenon. My fourth layer is the POWER layer, which divides the system power supply. When I need to drill vias for network connection, I ...
Since Huawei was first included in the Entity List in May 2019, the total number of Huawei subsidiaries included in the US "Entity List" has reached 152.
It's another restless night! Last night, the U...
[i=s]This post was last edited by DDZZ669 on 2020-10-4 17:28[/i]1 SDRAMRAM can be understood as memory, the space required by the program when running. GD32F450IK comes with 256K RAM. When a large mem...
The development board ST NUCLEO-H743ZI evaluated in this event is provided by STMicroelectronics. Thanks to STMicroelectronics for supporting EEWorld's evaluation! Actually, I should have received the...
In the next few years, the development trend of power management products will revolve around energy saving and consumption reduction. The requirements of faster power design cycle, low standby power ...
As automotive design engineers begin to adopt technologies widely used in other industries, the way drivers enter their cars has become increasingly convenient. Throughout the industry's development, ...
The Xiaomi Mi 11, which was launched earlier this week, is currently the only smartphone on the market with the Snapdragon 888 SoC, but a number of Android manufacturers have confirmed that they are ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
This paper analyzes the fact that ground clutter will cause the broadening of radar echo signals in the case of low-angle viewing angle. For pseudo-code phase-modulated continuous wave radar, the e...[Details]
Electron microscopy can be divided into static and scanning types. Static types include transmission electron microscopes, reflection electron microscopes, and low-energy electron microscopes
...[Details]
In LCD TV applications, a variety of architectures can be used to generate the AC waveform required to drive CCFL. The three key design challenges faced when driving multiple CCFLs are selecting th...[Details]
I have some old lithium batteries. Some are used in obsolete mobile phones. Some are removed from laptop battery packs. They have been used for some time and the capacity has decreased. I don't kno...[Details]
Energy shortage and environmental pollution are becoming increasingly serious in the world today, forcing people to find and use new alternative energy sources. With the improvement of electronic tec...[Details]
Function of
the circuit
MOSFET power amplifiers for high power have faster switching speeds than single-stage transistors and are suitable for high-frequency operation. This circuit uses...[Details]
Recently, Philiwa said in an institutional survey that the company's performance growth mainly came from the semiconductor and aerospace fields. In 2021, the semiconductor business increased by about...[Details]
According to BusinessKorea, Korean semiconductor material, component and equipment suppliers oppose the "discovery system" that the Korean government plans to introduce to protect patent rights. They...[Details]
The internal pull-up and pull-down resistors have a typical resistance of 40K ohms. Check 5.3.12 I/O port pin characteristics of STM32F103x6/STM32F103x8/STM32F103xB DATASHEET as follows: The red b...[Details]
Some time ago, the three major German car companies united in the development of electric vehicles. Soon after, Toyota responded by opening up more than 27,000 hybrid technology patents for free. Toy...[Details]
According to news on January 11, Tata Group Chairman Natarajan Chandrasekaran recently publicly stated that the group plans to disclose plans to build a state-of-the-art semiconductor manufacturing p...[Details]
Meeting industry demand for power bipolar junction transistors in more modern packaging
Nijmegen, September 2, 2024:
Nexperia today announced that its popular power b...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
PCB Design
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