[i=s]This post was last edited by dcexpert on 2019-10-11 10:02[/i]The usage of Python's flashing light program is slightly different from that of MicroPython.import board
import digitalio
import time
...
The test result of this application is SK202, which requires the use of AB together:SK202 adopts horn antenna design, supports full-duplex Gigabit Ethernet through 60GH millimeter wave, and realizes G...
According to foreign media reports, the source code of 50 companies including Microsoft, Adobe, Lenovo, AMD, Qualcomm, MediaTek, General Electric, Nintendo, Disney, and Huawei HiSilicon has been leake...
Some tips and tricks for CircuitPython programming:Read an digital input as a Button
import board
from digitalio import DigitalInOut, Pull
button = DigitalInOut(board.D3) # defaults to input
button.pu...
If you still don’t know what STM32’s Flash protection is, then let Xiaocheng explain to you what STM32’s Flash protection is!
What is Flash?
The FLASH organization structure of STM32 may vary slightly...
On September 13, an expert review team composed of representatives from Hubei Electric Vehicle Circulation Association, Hubei Second-hand Car Trading Industry Association, Hubei Machinery Industry Fed...[Details]
The task of debugging is to check the problems in the design: correct errors in the circuit, eliminate defects in the design, make the design achieve the expected function, and optimize the circuit. ...[Details]
In the unusual year of 2020, challenges and opportunities are omnipresent and unpredictable. Amid various uncertainties, we adhere to continuous innovation and continuous improvement, promote the new...[Details]
A good power supply can make your PC work more stably. It seems to make sense on the surface, but when it comes to why you should use a good power supply, some users may be a little confused. But...[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]
(Image source: Empa official website) According to foreign media reports, researchers at the Swiss Federal Laboratory Empa have developed an electro-hydraulic camless valve assembly that allows ...[Details]
LEDs are finding their way into an ever-expanding range of product applications. Automotive lighting, TV backlights, and tablets are just a few applications that require multiple LEDs. Driving a larg...[Details]
The factors affecting the selection of
radar level gauges are as follows: 1. If it is in an open pool, water tank, or natural waters, it will have no effect on the radar used.
In a closed contai...[Details]
An electrode (anode) with a grooved, patterned double-layer structure. Image source: Korea Institute of Machinery and Materials A joint research team from the Korea Institute of Machinery and Mat...[Details]
The function of the pulse power supply for WEDM is to convert the industrial frequency AC current into a unidirectional pulse current of a certain frequency, supplying the energy required by the el...[Details]
Marvell announced that they are close to acquiring Aquantia, a leading company in the networking field. The acquisition will enable Marvell to significantly enhance its networking capabilities. They ...[Details]
The pursuit of longer operating time for portable products has led to fuel cells becoming a new power source in the field of terminal equipment. However, there are still many challenges in "using fuel...[Details]
First of all, the rotor of Tesla's 3D6 motor adopts the classic single V permanent magnet structure, which uses a three-segment approach to optimize noise, with the middle segment being twice the s...[Details]
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