I am a newcomer to your place, please take care of me, thank you!This content is originally created by EEWORLD forum netizen Nie Yongzhong . If you want to reprint or use it for commercial purposes, y...
[i=s]This post was last edited by MianQi on 2021-8-13 10:14[/i]1. Ethernet line Internet accessThere are network settings in the image that comes with the board:When you are online at the same time, y...
Silicon Labs EFM32PG22 Development Kit enables you to create whatever you want! Application in progress!Click to applyapplication time:
From now until July 7, 2021
1. Click the "I want to apply" butto...
1. Functions of components, purpose of circuits, voltage gain, phase relationship of input and output signal voltages, AC and DC equivalent circuit diagrams. Input and output impedance characteristics...
For many years, light emitting diodes (LEDs) have been widely used in status displays and dot-matrix display panels. Now, not only can we choose from the recently developed blue and white products ...[Details]
According to the patent registration records of the State Intellectual Property Office, Vivo recently acquired a number of network and wireless communication patents from Ericsson. Public information...[Details]
Imagine an orange cat, then imagine that cat is coal grey, and now imagine that cat striding along the Great Wall. When you imagine this, a series of neurons in your brain fire quickly, and based on ...[Details]
The application of split electromagnetic flowmeter is widely used in the fields of petroleum, chemical, metallurgy, textile, food, papermaking, environmental protection, municipal management, water co...[Details]
At the BYD Dream Day technology conference on the night of January 16, 2024, BYD revealed a brand new technology-the palm key. Officials claim that this technology is "unique in the world". When you ...[Details]
1. Experimental tasks Use the timer/counter T0 of the AT89S51 microcontroller to generate a one-second timing time as the second counting time. When one second is generated, the second count is i...[Details]
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to be turned on and off to maintain a stable output voltage. Du...[Details]
Apple held its fall new product launch event at the Steve Jobs Theater in California, the United States, early this morning. Three new iPhone 11 series products were exhibited at the event, as well a...[Details]
The three important parameters of an oscilloscope are: bandwidth, sampling rate, and memory depth. 1. Bandwidth definition: The definition of oscilloscope bandwidth has not changed, that is, input ...[Details]
On November 20, the Guizhou Provincial Energy Bureau issued the "Notice on Reporting the 2021 Photovoltaic Power Generation Project Plan" to carry out the 2021 photovoltaic power generation project...[Details]
introduction
With the development of technology, the design and application of embedded systems have a great impact on people's lives and will gradually change people's future lifestyles. D...[Details]
An oscilloscope is one of the most important tools on any electronics engineer or manufacturer's bench. It is primarily used to view waveforms and determine the voltage level, frequency, noise and ot...[Details]
Hongmeng 4.0 smart cockpit, Touring smart chassis, projection screen, urban NCA that is "available nationwide"... In the midst of shouts of being far ahead, Yu Chengdong called it "the best SUV withi...[Details]
The Sixth Plenary Session of the Seventh Committee of Hainan Province adopted the "Opinions of the Hainan Provincial Committee of the Communist Party of China on High-Standard and High-Quality Constr...[Details]
The so-called level refers to the logarithm of the ratio of two powers or voltages. Sometimes it can also be used to express the logarithm of the ratio of two currents. The unit of level is decibel...[Details]
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