Pressure sensors are a very common type of sensor in industrial production and have certain applications in many fields. There are also many types of pressure sensors. Let's take a closer look. 1. Ce...
Reliable electronic design is inseparable from reliable test and measurement. Common test instruments such as oscilloscopes and multimeters are like old friends of engineers and are inseparable from t...
[i=s]This post was last edited by xinmeng_wit on 2022-4-4 20:19[/i]1. Introduction to temperature sensor DS18B20The DS18B20 single-wire digital temperature sensor, also known as a "one-wire device", h...
I downloaded a USB demo for STM32F407, the MDK version is 4.22.
I installed MDK5 and the STM32F4 package has been installed. But when I opened the project, it prompted that the chip was not there.
How...
(Cai Jiangang and Pang Yanjuan) The Baiyangdian Lake is surrounded by blue waters, and the thousand-year-old forest is sprouting green. The development of Xiong'an New Area has accelerated again. S...[Details]
Electrical engineer and roboticist Grant Imahara died of a brain aneurysm at the age of 49. When it comes to engineers, most people may think of them as dull, boring, and honest. But Grant Imahara ...[Details]
Summary The UCC28700 device is a primary-controlled flyback power supply controller that supports constant voltage and constant current regulation. The device not only provides high resolution fo...[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]
Introduction to 51 MCU Timer Settings (STC89C52RC)
STC MCU Timer Setting
The use of STC MCU timer can be said to be very simple, as long as you understand the principle and have a basic understand...[Details]
Transmission line theory knowledge
Transmission line theory is essentially a distributed parameter circuit theory. Transmission lines can be used as transmission media, and can also be used ...[Details]
Everyone should be familiar with digital multimeters. In addition to measuring basic parameters such as voltage, current, resistance, capacitance and transistors, it can also be used in various ways ...[Details]
There are two main trends in the current mobile terminal architecture. One is to emphasize the flexibility of using programmable DSP in the face of ever-changing standards; the other is to emphasiz...[Details]
Introduction
All LEDs, regardless of their color, size, or power, can fully perform as long as the driving current is constant. LED manufacturers will list the specifications of their products....[Details]
When you are debugging a board, what will happen if that guy is indifferent to your efforts?
To be honest, I often think that I should bury this guy properly and not waste time on it. I think so in m...[Details]
Some readers may have asked this question before: When the microcontroller PWM outputs, the low level of the pin is about 1.2v. Is this normal? This problem may involve the issue of pull-up and pul...[Details]
1. Download and install ST Visual Programmer burning software 2. Use ST Visual Programmer to generate the OPtiON.hex file, which is mainly used to configure parameters such as read protection. For d...[Details]
Use PWM to control the LED light to turn on for 3ms and off for 5ms, which means that the period of the PWM wave is 8ms. 1s/8ms=1000ms/8ms=125 times. There are 125 waves in 1s. htm1.Init.Period = 100...[Details]
Building an arm virtual machine in an X86 environment can simulate the arm environment for development, install corresponding library files in the arm linux file system, compile the arm version, etc....[Details]
JPEG (Joint Photographlc Experts Group) is a static image data compression standard with a wide range of applications. It is currently widely used in image processing in cameras, printers, etc. In ...[Details]
Sensor
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