In all previous electronic design competitions , " instrumentation " is the most common type of competition topic :If we also include the signal source category questions ( 4 questions) [1] , such as ...
Qinheng 8-bit enhanced USB microcontroller 64Krom+2Kram is more than enough for some small projects, especially with four touch buttons
The development board package for this trial only provides a dem...
[align=left][color=rgb(0, 0, 0)][font="][size=12px]The circuit diagram is roughly as shown above. It uses CR2032 batteries for power supply and the microcontroller is STM32L151C8T6. Use STLINK for sim...
In daily work, we often encounter the use of temperature measuring instruments. Thermal resistors and thermocouples are both temperature measuring instruments. At the same temperature measurement loca...
Car interior design is undergoing a fundamental change. Displays are getting bigger, manual controls are becoming less and less, and customized lighting is dedicated to creating a good atmosphere in ...[Details]
The laser rangefinder is an instrument that uses laser to accurately measure the distance to the target. When working, the laser rangefinder emits a very thin beam of laser light to the target. Th...[Details]
Today, blogger @数码闲聊站 revealed that the three flagships, Redmi K50 Gaming Edition, Redmi K50 and Redmi K50 Pro, all have side physical fingerprint solutions. Later, one model will use an under-...[Details]
Efinix ® , an innovator in programmable product platforms and technologies, today announced that its Trion™ T20 FPGA samples have moved into high-volume production. Having only released T20 samples a...[Details]
As one of the major manufacturers of amplifier products, ADI has a very rich range of amplifier products. Its target markets include traditional industrial control, industrial instrumentation, commun...[Details]
If you are in the business of designing industrial sensors for smart factory applications, power density is one of your daily challenges. On one hand, sensor housings are shrinking, but on the othe...[Details]
Recently, a technology patent applied for by Microsoft was exposed by the media. It describes a system that allows users to input text into computing devices using eye tracking software.
Mi...[Details]
"I want to ride the wind and waves, and walk across the yellow sand ocean" is a very interesting line to describe photovoltaic and wind power generation. Wind turbines ride the wind and waves, and ph...[Details]
I. Overview
The brushless DC motor consists of a motor body and a driver, and is a typical mechatronics product. The stator winding of the motor is mostly made into a three-phase symmetrical star c...[Details]
Introduction
With the rapid development of China's economic construction and the great improvement of people's living standards, people pay more and more attention to whether their enviro...[Details]
A typical digital interface for a 4×4 keypad uses 8 digital I/O pins. But using 8 pins as digital I/O takes up the number of segment driver pins that can be used to connect to the LCD. By using 2 d...[Details]
The photovoltaic market has been developing rapidly in recent years, and the market is constantly changing and adjusting. We have collected some analysis data on the photovoltaic inverter market fo...[Details]
Since the PC pointer automatically jumps to address 0x00 to execute after an interrupt or exception occurs in the ARM CPU (while saving some CPSR registers, switching the operating mode, etc.), the i...[Details]
Electric vehicles are currently zero-emission motor vehicles. As a green means of transportation, they will bring great changes to human society in the 21st century. The brushless DC motor has beco...[Details]
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