Air quality sensors are not new. In fact, we all have one on our face. Unfortunately, our noses are sometimes unreliable, failing to detect odorless harmful gases or when a fire breaks out nearby whil...
I was recently designing a board that needed to provide a 42V voltage to the op amp. I checked TI's LM series chips and found that this could be achieved. The company had LM34927 in stock, but after c...
STM32 minimum system hardware composition
The minimum system is the minimum requirement for the operation of the microcontroller. It does not include peripheral control and has a simple principle. Ana...
Today's protagonist is: scratch【http://scratch.trtos.com/circuitjs.html】
It is lighter and easier to use. It is an online circuit simulation tool.
There are some ready-made circuits in it, which you c...
The electrical system is included in
the scope of
DCS
monitoring
According to the operation and electrical control characteristics of the unit, the control...[Details]
Samsung has brought a new true wireless headset "Galaxy Buds Live", which adopts a special small bean shape design and is comfortable to the ears. It is different from any Samsung wireless headset yo...[Details]
Hot-rolled seamless steel pipes play a vital role in urban construction and the manufacturing of mechanical products. Their production and processing technology has also developed very rapidly unde...[Details]
Applications such as VoIP (Voice over IP), T1, E1, ADSL, HDSL, VDSL, SDSL, video, wireless local loop, etc. all face a common problem: the need to prevent lightning strikes and power supply inter...[Details]
On March 27, Qimai Research Institute observed that Moutai's official App 'i Moutai' was quietly launched on the App Store. However, corresponding to its low-key launch is its extremely high...[Details]
1 Introduction
With the rapid development of data centers, the energy consumption problem of data centers has become more and more prominent. The energy management and power supply and distribution d...[Details]
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]
The output impedance of the signal generator varies according to the type. Generally, there are 50Ω low-impedance output and high-impedance output (with a large resistance value), etc. However, the l...[Details]
"Hey! It's past three o'clock! Let's have tea first!" This popular tea-drinking declaration has made office workers across the country realize the importance of "combining work and rest". For office ...[Details]
Vacuum technology empowers microscopic material technology and promotes the development of many fields in the future
The
quality of life is improving, and the production techn...[Details]
Nowadays, the use of virtual instrument technology in test applications has become mainstream. Most of the test industry has accepted the concept of virtual instrument technology or tends to adopt vir...[Details]
On the afternoon of August 27, the final acceptance meeting of the scientific and technological project "Research on Integrated Energy and Energy Management System of Beike Industrial Park" organiz...[Details]
Tencent Red Magic gaming phone 6S Pro launched a limited edition battlefield camouflage set, equipped with a Snapdragon 888 Plus processor, 18GB+512GB ultra-large memory combination, priced at...[Details]
Xiamen University and Fujian Nan'an Sanjing Sunshine Electric Power Co., Ltd. recently decided to jointly build a crystalline silicon solar cell joint laboratory to conduct research and development of...[Details]
On October 29, Xingyuan Environment's subsidiary Xinzhi Dual Carbon Technology Co., Ltd. and Jiaxing Economic and Technological Development Zone Smart City Operation Co., Ltd. signed a strategic co...[Details]
Microcontroller MCU
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