Electronic cat that supports CircuitPython, using ATMEL's SAM D21 controller. [img]https://circuitpython.org/assets/images/boards/meowmeow.jpg[/img] [list] [*][url=https://github.com/ElectronicCats/Me...
This is a switch input circuit composed of four diodes that I saw on the Internet. The analysis is as follows: 1. When SW1 is open, R7-D5-R5 forms a path, the voltage at point A is about 10V, point B ...
[list=1] [*][size=4][color=#000000]Single-step operation is possible, but continuous operation always returns to address 0: Watchdog is not turned off, and continuous operation resets DSP back to addr...
We are a testing machine manufacturer. Our boss said that in order to prevent customers from not paying, we need to put a clock chip in the lower computer.
Used for timing. If the customer does not pa...
Electromagnetic interference is widely present in various types of electronic and electrical equipment. Various electronic and electrical equipment will more or less emit electromagnetic waves when...[Details]
To learn PIC32, you must first build a compilation environment, otherwise it will be difficult to proceed to the next step of learning. The first step is to download two software packages...[Details]
On March 1, Nvidia had a good start, with a 4% increase on the day and a closing price of US$822.79, and its market value exceeded the 2 trillion mark for the first time.
At the same time, Nvi...[Details]
introduction In order to ensure that the solar power generation system can work normally, it is necessary to measure various environmental parameters of the solar power generation system to effective...[Details]
As consumers demand new products with regularly added features or application flexibility, developers are increasingly demanding faster and easier ways to modify system application functionality. From...[Details]
With the rapid development of science and technology, the automotive industry is entering a new era. In this era, self-driving cars are no longer a distant dream, but are gradually becoming a reali...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
Friends who use STM32 know that they can use the official firmware library to directly operate the chip or the registers. No matter which method is used, the register is ultimately being manipulated....[Details]
How many intelligent digital humans will be present at the Hangzhou Asian Games? 5. Helping to add wings
The 19th Asian Games to be held in Hangzhou from September 23 to October 8, 2023 is...[Details]
The integrated development of the Yangtze River Delta requires power safety and quality services to come first. On April 16, the State Grid Shanghai Electric Power Company held a launch event at th...[Details]
With the further expansion of the new energy market, how to increase battery capacity, increase the endurance of electric vehicles, and reduce battery costs are the hottest research and development d...[Details]
This paper analyzes the working principle of the voltage protection circuit composed of a single junction transistor and a thyristor, and proposes a circuit that uses the LM339 voltage comparator to ...[Details]
Introduction to Water Meter Intelligent Reading System
At present, the power industry mechanisms of many countries are introducing competition mechanisms and establishing power market power sy...[Details]
Toyota Motor said on October 23 that it will soon be able to produce next-generation solid-state batteries at the same speed as existing electric vehicle batteries , marking a milestone in the global...[Details]
It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]
MicroPython Open Source section
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