Enthusiast cgglzpy added a tree command to MicroPython, which makes it easier to view file lists.class TREE:def __repr__(self):self.__call__()return ""def __call__(self, path=".", level=0, is_last=Fal...
Advantages of edge computingEdge computing, also known as distributed computing, fog computing, and multilateral computing, has the main advantage of completing the integration, analysis, and computat...
I have asked a question before, and I want to talk about how to amplify a 2MHz sinusoidal signal to 300v. Thank you for your answers.
Now I have made a low frequency transformer, the frequency is 200k...
The name of the watchdog is quite interesting. Its function is to bite the owner when he is distracted to wake him up. In practical terms, when the MCU enters an infinite loop somewhere during operati...
The official version of macOS Big Sur has been pushed for some time. The new system not only brings many new features, but also has great changes in interface design, including newly designed App ico...[Details]
After the kernel and file system are transplanted, USB is transplanted.
S3C2440 integrates a USB controller that supports USB 1.1 version, and supports USB host and USB device host compliant with OHC...[Details]
Beginners often don't understand fuses. AVR chips use fuses to set the clock, boot time, enable some functions, BOOT area settings, and of course the most troublesome bit for beginners. If you don'...[Details]
The leakage current tester is designed according to international and domestic safety standards such as IEC, ISO, BS, UL, JIS, etc. It is suitable for testing the safety leakage current of various ...[Details]
Tesla's approach to attracting consumers is radical and even risky. Since July last year, Tesla has cut prices five times to varying degrees, which has made potential Tesla consumers wait and see. ...[Details]
This article introduces the main features of AD9467, functional block diagram, differential transformer coupling configuration diagram, AD9467 user evaluation board circuit diagram and bill of...[Details]
Usually, LED display systems mainly include the following categories:
◆ LED indoor screens: LED monochrome text screens, LED dual-color graphic screens, LED full-color screens, LED true color...[Details]
In a way, its low margins make it more profitable. Amazon skeptics have long repeated a common refrain: The e-commerce giant isn’t making money, the razor-thin profit margins it uses to crush compe...[Details]
From the cockpit to the smart space, under the general background of , the car cockpit has become the next battlefield for global chip manufacturers to compete. The smart cockpit is the entry point...[Details]
The chlorine gas leak detector alarm has high precision, high resolution, fast response, large capacity lithium rechargeable battery, long sampling distance, LCD backlight display, sound and light ...[Details]
Secure-IC, a provider of end-to-end cybersecurity solutions for embedded systems and connected objects, has announced that it has closed a €20 million funding round. This is the first time the comp...[Details]
2024
will
be the first year for Zhiyuan
to be commercialized. This innovative company located in Lingang New Area will also build the first mass production factory of humanoid r...[Details]
On May 28, 2024, on the occasion of the 40th anniversary of the founding of MathWorks, MathWorks held its annual MATLAB EXPO China User Conference in Beijing.
Cao Xinkang, general mana...[Details]
There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]
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