[i=s]This post was last edited by kikiwu on 2019-3-26 18:06[/i] [align=center][size=5][color=#ff8c00][b]DIY Indoor Air Quality Monitor[/b][/color][/size][/align] [align=right][size=4][color=#ff8c00][b...
Recruiting embedded software development engineers, 150,000 to 300,000 yuan per year, located in Qingdao. Job description: 1. Central air-conditioning embedded software design; 2. Program architecture...
MR-J2S-20B is a 200W driver with a white shell and looks very beautiful.I disassembled a machine with a problem. When it was powered on, it reported an E9 error. According to the error code, there sho...
1. Learning experience:When I was learning the basic principles of filtering algorithms, I didn’t quite understand how the algorithms were implemented because I had just started. However, after learni...
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
1 Introduction
The Chinese Tokamak Reactor 2A (HL-2A) is China's first large-scale controlled nuclear fusion research device with a divertor configuration. Its main engine is made of the m...[Details]
1 Introduction This design comprehensively considers the requirements of frequency measurement accuracy and measurement response time. For example, when the frequency measurement result is requir...[Details]
1 Introduction
With the advent of the low-carbon era, smart grid is the latest trend in the development and transformation of the world's power system and a huge system engineering project. China'...[Details]
"Important things should be said three times. I talked about this when I was the vice president of operations, and now I am the CEO of the company, I still have to talk about it. I think what China...[Details]
As an e-commerce platform that represents self-built logistics systems, JD.com's development in the logistics field can be regarded as an industry benchmark. However, how to control costs has always ...[Details]
Beijing, China, June 29, 2021 - Qorvo®, a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, today introduced a family of high-efficiency...[Details]
Bourns® SM91872AL Transformers are manufactured using a fully automated overmolding process.
Providing high quality and cost-effective power isolation solutions
September 19...[Details]
Taking CAN bus as an example, this project designed a weighing device based on CAN bus, which can send the data collected from the weighing sensor directly to the CAN field bus, replacing the tradit...[Details]
Abstract: With the continuous development and application of Internet of Vehicles technology, the increasing popularity of GPRS and the rise of embedded systems, vehicle network communication termi...[Details]
The reverse switching power supply is also called the buck-boost switching power supply. Whether the pulsating DC voltage before the switch tube VT1 is higher or lower than the stable voltage at the o...[Details]
To gain a foothold in the Internet of Things ( IoT) market, original equipment manufacturers (OEMs) must accelerate their pace of innovation. The application of the Internet of Things makes everyt...[Details]
A good
switching
power supply
must comply with all functional specifications, protection characteristics, safety regulations (such as UL, CSA, VDE, DEMKO, SEMKO, Great Wall, et...[Details]
On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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