When dealing with practical application problems of RF systems, there are always some very difficult tasks. Matching the different impedances of the cascaded circuits is one of them. Generally, the ci...
Currently, an ATH10 temperature and humidity sensor is used to test the temperature and humidity of the board environment. A mechanical thermometer and humidity meter is used for comparison. The curre...
As the saying goes, "After the Little New Year comes the New Year." I heard that some companies have started taking holidays today.When do you have your holiday? How many days?Due to the epidemic, all...
RVB2601 is a development board based on the Pingtouge eco-chip CH2601, with an onboard JTAG debugger, WiFiBLE chip W800, audio ADC-ES7210, audio DAC-ES8156, 128x64 OLED screen, RGB three-color indicat...
Many people have a misunderstanding about why constant pressure water supply supports electric contact pressure gauges but does not support pressure transmitters. It is not that it does not support, b...
[i=s] This post was last edited by Jacktang on 2019-5-15 18:39 [/i] [p=30, 2, There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) ph...
0 Introduction
In recent years, with the increasing popularity of the Internet and the development of network remote control technology, the use of the network to remotely control control objects in...[Details]
In practical applications, when the selected instruments have the same accuracy, considering the actual measured flow value range, try to compress the range of the instrument to make it closest to the...[Details]
As cars continue to evolve from traditional means of transportation to the "third space" of life, end users' functional demands for complete vehicles are no longer limited to the pursuit of driving s...[Details]
The Honor 5G digital mobile phone with model number DIO-AN00 has now passed 3C certification and is equipped with a 40W charger (HW-100400C01). IT Home learned that the 3C certification shows tha...[Details]
Improving energy efficiency is one of the most prevalent challenges in today's world. The consumer electronics industry is constantly moving towards greater efficiency, driven by new and increasing...[Details]
0Introduction
With the rapid development of electronic technology and its application in the military field, the firepower confrontation between air strikes and anti-air strikes is alw...[Details]
Introduction
In recent years, with the popularization of computer use, in actual measurement and control, especially in the measurement and control process involving computers, digital control cons...[Details]
01 Calculation of motor power and wiring diameter
First, we need to calculate the line current of the 100KW load.
For a three-phase balanced circuit, the calculation formula for the three...[Details]
Since Tesla was born, new energy vehicles have led many. New design trends. The younger generation, who have grown up surrounded by digital products, are quite obsessed with these designs, which ha...[Details]
rock-paper-scissors. China's Internet environment is extremely prosperous, which gives car companies more room to play in the field of in-vehicle connectivity. As the three major Internet giants i...[Details]
In its latest report "China Manufacturing IT Application Market Forecast and Analysis, 2020-2024", IDC predicts that the scale of investment in China's manufacturing IT market will reach US$25.82 bil...[Details]
introduction
A large ship engine simulator contains more than 30 mathematical models of full physical processes, involving more than a thousand real-time parameters, and is usually implemented...[Details]
0 Introduction
With the popularity of 4K TV (resolution: 3 840×2 160, about 8 million pixels) and people's pursuit of the ultimate picture quality, 8K TV (resolution: 7 680×4 320, about 33 mil...[Details]
Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]