CircuitPython is a fork of MicroPython. For a long time, CircuitPython has been forked from MicroPython 1.9.4. Recently, Adafruit integrated 3 years of MicroPython updates and upgraded the kernel to 1...
In the Internet era, web crawlers have become an important industry. There are many languages to choose from when using crawlers. Python JAVA has become the unanimous choice of popular crawlers. Of co...
Embedded systems have been widely used in various fields today and are closely related to our lives, from digital products in the palm of your hand to cars and space shuttles. When we mention embedded...
What often bothers you during power supply testing? Switching loss? Power supply harmonics? Loop response... Tektronix provides engineers with efficient tools to help you better locate the main power ...
The RT-Thread Developer Conference is about to start!An annual event for embedded designers, a chance to exchange views with industry leaders, the conference focuses on the latest and most popular top...
DC motor is a very important electromechanical device, which is now widely used in various fields. However, in actual use, sometimes it is necessary to change its speed to meet different working re...[Details]
This patented invention of Unicore Starlink obtains satellite observation data and coordinate information on each antenna of the user receiver, establishes a double-difference observation equation, s...[Details]
According to Linyang Energy's official account, Jiangsu Linyang Energy Co., Ltd. (Linyang Energy for short) and Huawei Digital Energy Technology Co., Ltd. recently signed a strategic cooperation fram...[Details]
A variety of automation instruments are used in production process monitoring and control. In the face of increasingly harsh environments, in order to solve interference, the isolation terminals co...[Details]
DC stands for "direct current", which is a unidirectional current flowing through a conductor from point A to point B in a circuit. The most basic definition of DC-DC conversion is to convert a DC ...[Details]
1. Bus A circuit is always made up of components connected by wires. In analog circuits, wiring is not a problem because the devices are generally in serial relationship and there are not many wir...[Details]
Industry sources said that LED epitaxial wafer and chip manufacturer Jingyuan Optoelectronics' mini LED chip production capacity is fully loaded and will expand its total capacity by 50% in 2022. T...[Details]
1 Shell Interpreter The shell interpreter receives the input characters and displays them immediately. After you press Enter, it searches for the command based on the string. Where to search? It sear...[Details]
Transmitters are the most commonly used transmitters in industrial practice. They have unique advantages and are favored by users. However, in actual use of transmitters, many users find that the tr...[Details]
Battery heat dissipation problem Most of the current lamps use 12V valve-controlled maintenance-free lead-acid batteries, which use a tight assembly structure and have poor heat dissipa...[Details]
1 Introduction
The stepper motor is an actuator of an open-loop servo motion system, which is controlled in a pulse mode and outputs angular displacement. Compared with AC servo motors and DC servo ...[Details]
With the rapid development of ultrasonic measurement technology in China, the RZ-1158C clamp-on ultrasonic flowmeter produced by Runzhong Instrument Technology Co., Ltd. has the possibility of being ...[Details]
When it comes to making batteries and building battery systems, you can only go forward in one direction, and it is difficult to change direction. Now, Mercedes-Benz engineers have taken a special pa...[Details]
1. Introduction
Microwaves usually refer to decimeter waves, centimeter waves and millimeter waves. Regarding its frequency range, one statement is:
300MHz ~ 300GHz (1MHz = 106Hz, 1GHz = 10...[Details]
The battery is one of the power sources of the car. When the generator stops working and the engine is started, all the power is output from the battery. When the engine is idling or working at a l...[Details]
MicroPython Open Source section
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