[align=left] [font=宋体]The functions of the human-machine interface are mainly divided into two categories: first, displaying the working status of the machine; second, setting the machine parameters. ...
Before I say anything, here are the picturesSide view of the TVFront viewI bought a 50-inch Panasonic plasma TV in June, and now I am reselling it because I am moving for work. It is a plasma TV from ...
I received the SHT31 kit for review today. I couldn't wait to open the small packaging box and took out the exquisite and elegant review kit:The main part of this kit is an LCD screen. There is also a...
The frequency response of electronic components will change at high frequencies, affecting the design of circuit functions. How to build high-frequency equivalent models of these components? My curren...
In the latest update, micropython replaced the old neopixel driver with machine.bitstream, and the WS2812 can also be driven by ordinary GPIO on STM32.drivers/neopixel: Add common machine.bitstream-ba...
Activities currently being applied for1. Apply for the STM32F7508-DK Discovery Kit for free and have a chance to win a prize of 10,000 yuan! ( This is a competition )
https://en.eeworld.com/bbs/elecpl...
Friends who are familiar with oscilloscopes may have had this confusion: there are two types of input impedance: 1MΩ and 50Ω, how should we choose? 1. Transmission Line To explain the origin of 50Ω...[Details]
The reservation information of vivo Tmall flagship store shows that vivo S9 will be released at 19:30 on March 3. The whistleblower blogger @数码闲聊站 said that the vivo S9 features a 44-megapixe...[Details]
Abstract: The article introduces in detail the pin definitions, internal control word definitions, hardware interfaces and usage precautions of AD's 24-bit analog-to-digital converter AD7713. It...[Details]
As an indispensable power provider in people's production and life, motors may also have troublesome problems such as noise and excessive power consumption during use. How can engineers solve these...[Details]
Recently, the Guangdong Provincial Energy Bureau issued a letter soliciting opinions on the "Implementation Plan for the First Full-Month Settlement Trial Operation of the Southern (Starting with G...[Details]
This paper introduces the main features and development status of digital power systems, briefly analyzes the performance characteristics and working principles of various chips that make up the s...[Details]
Preface: In the current world where energy supply is becoming increasingly tight and calls for energy conservation are growing, energy conservation of DVD, a large consumer electronic product, is ...[Details]
According to the requirements of the head of the lab, I bought STM8. For someone like me who has only used 51 to make something, STM8 is still a very advanced 8-bit machine. I personally feel that it ...[Details]
Abstract: This paper mainly takes virtual instrument technology as the main research object, studies its role and method in power quality detection, and develops a set of power monitoring system base...[Details]
Think of this scenario: every time the TV is on but no one is watching it. Given the rising cost of energy, it would be helpful if the TV could turn itself off when it...[Details]
Recently, MediaTek officially released two new products in the Filogic series, namely the Filogic 830 wireless connection system chip (SoC) supporting Wi-Fi 6/6E, and the Filogic 630 wireless network...[Details]
From June 4th to 6th, the much-anticipated China International Information and Communications Exhibition (hereinafter referred to as the "PT Exhibition") opened as scheduled at the National Conventio...[Details]
Intel has signed a definitive agreement with IT infrastructure and services provider Pivot Technology Solutions to acquire the latter's Smart Edge™ in...[Details]
TSMC, a wafer foundry, held a shareholders meeting today (5). A shareholder interrupted the meeting and spoke first, raising a number of questions to the management team. After the management team re...[Details]
As smart driving becomes more popular, it becomes more urgent to install high-precision positioning on vehicles. Two-wheeled vehicles have finally ushered in the first year of Beidou positioning....[Details]