[align=left][color=rgb(25, 25, 25)][font="]Automation technology is being used in your home, car, office and factory and will become an integral part of our daily life.[/font][/color][/align][align=ce...
We have introduced the basic knowledge of electromagnetic waves and the polarization of electromagnetic waves . Electromagnetic waves are widely used in our lives today. As long as wireless links are ...
Author: Weisheng CHEN, ST engineer
Click to download the pdf document to view:Keywords: BlueNRG-1/2, PWM, waveform flippingQuestion: When using the MFT module in BlueNRG-1/2 to output a PWM signal, ho...
Why are the ADS of the SEG00-SEG39 pins, R03 R13 R23 R33 pins, COM0, COM1, COM2, COM3 and other pins related to the display of HuaDa HC32L136K8TA analog and DIR input?...
The open source tinygo recently released version 0.70, which now supports 15 development boards.Adafruit Circuit Playground Express
Adafruit Feather M0
Adafruit ItsyBitsy M0
Adafruit Trinket M0
Arduin...
We recently want to install a new coulombmeter on our RV. I would like to ask if anyone has any recommendations. I have my eyes on Junce's KG140F, Juwei's model, and Budweiser's TF03F, all of which ar...
When booting up, it was found that there was no response when powered on. After testing: it was found that the power board of this Tektronix TDS2014C oscilloscope was damaged, causing it to fail to...[Details]
about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more t...[Details]
Every time Huawei makes a leap forward in the industry, it makes its new competitors feel nervous. In addition to its traditional communications and mobile phone businesses, Huawei announced its entr...[Details]
When using STM32 for 485 programming, interrupts are used to send data, which means that the switching time between sending and receiving must also be considered while sending data. Let's look at the...[Details]
示波器基本上是一种图形显示设备,它绘制一个电信号的图形。在大多数应用中,这个图形显示信号怎样随时间变化,其中竖轴(Y)表示电压,橫轴(X)表示时间。显示辉度或亮度有时称为Z轴,如图2所示。在泰克DPO示波器中,乙轴可以用显示颜色等级表示,如图3所示。这个简单的图形可以告诉您与信号有关的许多东西,如:信号的时间值和电压值 ■Frequency of oscillation signal ■Th...[Details]
Apple's official website, Apple Store, is currently showing that it is being updated, which is expected to be in preparation for some upcoming products. In addition, Apple Stores in the United ...[Details]
Today, more and more industries are developing and upgrading in the direction of digitalization and intelligence, and the automotive industry is no exception. Compared with before, it can be said tha...[Details]
➤01 Celestial body sway meter The working principle of the celestial body swing instrument in the video introduces the internal circuit of the magical celestial body swing instrument, but there are s...[Details]
AMD recently officially released the Ryzen 7000 processor, which will be available on September 27. The 6-core model is priced from $299, and the 16-core Ryzen 9 7950X has been reduced by $100, which...[Details]
1. Overview of Orifice Flow Meter The standard throttling orifice is a differential pressure generating device for measuring flow. It can measure the flow of various fluids in the pipeline with vario...[Details]
Lying at home like Ge You, with express delivery automatically delivered to your door... This scene must be what thousands of "homebodies" are looking forward to! And this day is quietly approaching....[Details]
Looking at the development of microprocessors, one is the development towards high-performance computer systems with complex data operations, high-speed communications, information processing and ot...[Details]
According to the production design needs, the 6PSD30-1 electronic control fuel injection pump test bench was technically transformed using the AT89C52 single-chip microcomputer , realizing multip...[Details]
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility, and is widely used in the fields of a...[Details]