[i=s]This post was last edited by qwqwqw2088 on 2020-8-5 08:52[/i]6G network refers to the mobile communication network that will be commercially available in 2030. The development of mobile communica...
[align=left][b][font=微软雅黑][size=4]As an embedded design engineer, are you still having a headache dealing with complex power measurement issues? [/size][/font][/b][/align][align=left][font=微软雅黑][size=...
Switching frequency optimizationGenerally speaking, the higher the switching frequency, the smaller the size of the output filter components L and CO. Therefore, the size of the power supply can be re...
This article is not about the physical structure of nand flash and some basic knowledge about nand flash. You need to at least understand the physical structure of nand flash and some operations such ...
[postbg]3.jpg[/postbg][font=黑体][size=4]The logic analyzer SignalTap II is embedded in the FPGA hardware system. Today I will show you a few examples and share how to correctly modify the SignalTap II ...
Another good way to get system information in Python is to use the third-party module psutil. As the name implies, psutil = process and system utilities, it can not only achieve system monitoring with...
DVD optical head mainly includes objective lens drive system ACT (ACTUATOR) and optical system. Objective lens drive system has two functions, one is to focus the laser emitted from semiconductor l...[Details]
The LED display screen
of
the Canton Fair
has become a highlight of the 2009 Pazhou Pavilion. The LED display screen is mainly responsible for information guidance. It is installed at the en...[Details]
I hope this will be helpful to those who are using STM8S for input capture and frequency measurement!
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Questionnaire survey, answer the questions and get courtesy
Part 1:
Internal clock CLK_H...[Details]
On June 1, Jingrui Co., Ltd. announced that it intends to purchase 100% of Zaiyuan Paierson’s equity by issuing shares and paying cash. The transaction plan includes issuing shares and paying cash to...[Details]
In view of the problem that the magnetic field detector requires the collaborative development of many software and hardware developers, this paper introduces the Redmine project management platfor...[Details]
Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]
The ultra-low power electronic thermometer designed in this paper can measure and display the temperature of the measured point through the temperature sensor, and can be extended and controlle...[Details]
Recently, Ms. Gu, who lives in Chaoyang District, Beijing, found that her water bill was rising steadily. After checking and comparing, Ms. Gu found that under the same water flow, the needle spee...[Details]
During the Double Eleven Shopping Festival, Samsung announced the official launch of the Galaxy Z Fold2 Aston Martin Limited Edition in China. The company will only sell 777 sets of this version of t...[Details]
1.NRST foot The NRST pin generates a reset. When NRST is low, the MCU is in reset state and all internal registers are reset. 2.SWIM feet The SWIM pin is an open-drain (OD) structure to achieve bid...[Details]
Small signal square law detector circuit
Small signal (usually input voltage is below 0.2V) detection uses the curved part of the diode volt-ampere characteristic curve. Its basic ci...[Details]
1 SLS molding principle and characteristics SLS (Selective Laser Sintering) molding principle : Using JY-ⅢA type continuous CO2 laser as the energy source, at the beginning of molding, the powder rol...[Details]
The ambient light sensor UI202, which conforms to the human eye spectrum characteristic curve, detects the ambient illumination, and the A/D conversion inside the microcontroller converts the illumin...[Details]
I want to estimate the use of SiC in vehicles over the weekend, and this data will allow us to roughly assess future usage. It may be relatively simple to estimate, mainly by making some deductions f...[Details]
On October 25, according to the Korea Economic Daily, sources revealed yesterday that Tesla is negotiating with SK Hynix and Tesla may place an order for 1 trillion won (currently about 5.159 billi...[Details]
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