Live broadcast time: May 19, 14:00-16:10Live broadcast topic: Key points for new energy vehicle power designSpeech document:Watch replay: Click to watch (including voice QA)QA summary: View in the for...
R329 development board application - operation image ( 2 )
In the previous post ( https://en.eeworld.com/bbs/thread-1181408-1-1.html ), we have successfully sent the image to the small screen on the b...
[i=s]This post was last edited by skyworth74 on 2021-7-4 14:00[/i]IOT desk lamp infrastructureTo realize the IOT function, because Bluetooth cannot be directly connected to the Internet of Things, it ...
skyworth74onsemi and Avnet IoT Innovation Design Competition
Today at 10:00 AM, live broadcast with prizes: Infineon MERUS Class D audio amplifier's multi-level technology and its advantagesClick here to enter the live broadcastLive broadcast time:
October 27, ...
1. Task Requirements
Using MSP30F247 microcontroller as controller and DAC0832 as digital-to-analog converter, a simple waveform generator is designed to generate sawtooth wave, triangle wave and squa...
According to the latest "China 5G Economic Report 2020", the total investment in 5G networks in China from 2020 to 2025 is 0.9 to 1.5 trillion yuan , a large part of which is invested in base stations...
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]
Nowadays, many people have heard of smart home to some extent, and even quite a few people have used or experienced some smart home products or scene functions. However, I believe that many people ar...[Details]
Join forces to welcome the four modernizations, and open cooperation will have no end On Chinese Valentine’s Day, the Moments were flooded with all kinds of posters and complaints. In the first s...[Details]
"LabVIEW provides programming tools that make it easier to write power system applications when dealing with matrix calculations, saving programming time."
– Gooi Hoay Beng, Nanyang Technologi...[Details]
1. Working principle of pointer type 2. Meter circuit The mf47 multimeter meter circuit consists of a magnetoelectric 46.2μa current meter connected in series with wh2. R21 is connected in series w...[Details]
Over the past few years, many semiconductor companies have gradually focused on the medical device market. Emerging application trends in the medical field have increasingly demanded higher technolog...[Details]
introduction
With the continuous expansion of the electricity market, the current large-scale manual meter reading, which is time-consuming, laborious and inefficient, is far from meeting the ...[Details]
1. UPS system configuration requirements
1. Specification requirements: single unit 60KVA, 2 hours delay after full load, built-in lightning protection, redundant parallel function, provid...[Details]
In film and television works, artificial intelligence killing seems to be a very common thing, but in the final analysis, that is human imagination. Imagination does not specifically affect human lif...[Details]
Today I will briefly talk about how to The use of "printf" function in 51 microcontroller: including using the built-in printf function and writing a printf function by yourself. Before pasting th...[Details]
introduction
Mercury sphygmomanometers have some inherent disadvantages: first, the speed of deflation has a direct impact on the reading. The international standard deflation speed is 3-5 mmH...[Details]
According to Reuters, two people familiar with the matter told foreign media yesterday that the U.S. Federal Trade Commission (FTC) is expected to launch an in-depth investigation tomorrow into "chip...[Details]
This situation indicates that the resistance changeover switch has poor contact at this range position or the resistor in series at this position is welded. You can check the changeover switch and th...[Details]
High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]