Time flies. It has been two months since I received the board. A few days ago, the administrator said that the progress will be finished on June 30. I was surprised that it was so fast. It felt like t...
[Competition Details] 2020-2021 ON Semiconductor and Avnet IoT Creative Design CompetitionThank you very much for your support of this competition!The finalists were selected by ON Semiconductor, Avne...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
Frequency Converter Principle and Application Harbin Institute of Technology : https://training.eeworld.com.cn/course/5997?This course is a teaching video of the high-quality course "Inverter Principl...
BEIJING - June 26, 2019 - BlackBerry (NYSE: BB; TSX: BB) today announced that more than 150 million cars are powered by QNX software on the road worldwide, an increase of 30 million vehicles since th...[Details]
The concepts of active and passive inverters mainly involve the types of components used inside the inverter and their impact on the way the motor is driven and controlled.
1. Frequency Conver...[Details]
introduction
Nowadays, industrial plants generally have large working areas with many street lamps, which generally use high-pressure sodium lamps. However, the power consumption of these lamp...[Details]
Advances in artificial intelligence (AI) rely heavily on the need for higher levels of intelligence to better predict, suggest, and adapt to changing user behaviors. However, until better measures ar...[Details]
The U.S. Congress' previous tax credit policy stipulated that once an automaker delivers 200,000 electric vehicles in the U.S., the tax credit will be phased out over the next four quarters. However,...[Details]
During the installation of the electromagnetic flowmeter, if there is an error in operation, the flowmeter will not work properly. The problems are as follows:
1. The stripping length of the signal c...[Details]
In the previous video, we gave an example of a mother being interrupted by sound while reading. There are many sources of distant sound. The sound is transmitted to the ear and then to the brain. The...[Details]
What are ideal passive components?
Commonly used ideal circuit elements in circuits are resistors, inductors, capacitors, ideal voltage sources and ideal current sources. Ideal circuit elemen...[Details]
Face recognition technology is becoming more mature and its commercial applications are becoming more widespread. However, faces are very easy to copy through photos, videos, and even simulation mold...[Details]
Key Features/Advantages:
* High brightness, excellent color reproduction
* More compact than LED light sources with the same lumens
* Dimming - further reduces power consumption when...[Details]
The switching power supply charger has a supply voltage of 110V, which can be easily changed to 90-250V and continue to work; the output voltage is 5V, which can be changed to 5-12V, which is espec...[Details]
Objective: Create a VI that displays a running average on a graph.
Front Panel
1. Open a new front panel and create the objects as shown below.
2. Change the coordinate range of the waveform grap...[Details]
1 Introduction
From ancient bonfires and oil lamps to candles and incandescent lamps, and now to fluorescent lamps in thousands of households, humans have basically adapted to the indoor light...[Details]
尝试分析机器学习模型在什么时候、以什么方式、由于什么原因失效，我们把这称为「误差分析（error analysis）」。对科研人员来说，他们需要通过误差分析选择后续的改进方向；模型的实际使用者们也需要根据误差分析来确定模型部署的许多细节。由于误差分析对后续的行动方向有显著的影响，如果误差分析中出现了偏倚，或者误差分析不完整，很可能会带来我们不想看到的后果。 The current state...[Details]
Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]
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