[size=5]This device is used to measure the temperature of an incandescent lamp. When the temperature rises, the black body radiation spectrum shifts to shorter wavelengths. The filter is used to separ...
I had an OLED that was half yellow and half white. I bought it online. But it never lit up after I bought it. I was very sad. I asked the seller, and the seller sent me some information. I was very an...
[i=s]This post was last edited by dcexpert on 2019-2-8 10:38[/i] From: [url=https://fosdem.org/2019/schedule/event/microcontrollers_python/]https://fosdem.org/2019/schedule/event/microcontrollers_pyth...
Real-time monitoring of power quality is the key to improving production efficiency, energy conservation and emission reduction, and safe production. Aiming at the power quality requirements of Donggu...
MOS tube drain ringingQ6 was replaced with YJN02N10A, 100V2A MOS, and the inductor was replaced with 47uH (a certain brand prototype is 47uH).The load current requirement is ≤90ma, the output voltage ...
Whether a rocket launcher can quickly launch a fire attack is an important factor in measuring the combat performance of its weapon system. Before a rocket launcher can accurately strike a target, ...[Details]
Existing Anesco UK energy storage projects. Image: EelPower
Anesco, a developer and builder of clean energy projects in the UK, and Shell New Energies will collaborate on a gri...[Details]
2015 should be a year of great transformation for China's photovoltaic industry, both in terms of quantity and quality. This transformation is particularly reflected in photovoltaic inverters, one ...[Details]
According to official news from Dongxu Optoelectronics, on November 24, the groundbreaking ceremony for the Tianshui New Materials Industrial Park project was held in Tianshui City, Gansu Province, m...[Details]
01. Introduction
The chassis system has a large amount of control logic with continuous nonlinear characteristics, and it plays a vital role in the safety of the entire vehicle. Better and mor...[Details]
Recently, two things happened in the autonomous driving circle, which are very interesting to compare: One happened on the other side of the ocean. Argo AI, a L4 autonomous driving unicorn that was...[Details]
Impedance matching is a part of microwave electronics. It is mainly used on transmission lines to ensure that all high-frequency microwave signals can be transmitted to the load point without any ...[Details]
In December 2015, nearly 200 parties to the United Nations Framework Convention on Climate Change reached the Paris Agreement at the Paris Climate Change Conference. The agreement makes arrangements ...[Details]
The latest data from the National Energy Administration shows that by the end of June, my country's installed capacity of renewable energy exceeded 1.3 billion kilowatts, surpassing coal-fired powe...[Details]
The main frequency range of ECG signal is 0.05"100Hz, the amplitude is about 0"4mV, and the signal is very weak. ECG signal is usually mixed with other biological signals, and the electromagnetic fiel...[Details]
About PID proportional regulation: it is to respond to the deviation of the system in proportion. Once the system has deviation, proportional regulation will immediately produce regulation to reduce ...[Details]
1 Introduction Sound signals are everywhere and contain a lot of information. In daily production and life, we can simplify the process and get the results we want by analyzing sound signals. Wi...[Details]
Recently, the "Proposal of the Nanjing Municipal Committee of the Communist Party of China on Formulating the 14th Five-Year Plan for National Economic and Social Development of Nanjing and the Long-...[Details]
The abdominal cavity is a closed cavity. Any organ volume increase beyond a certain limit can lead to intra-abdominal hypertension.
The purpose of
abdominal pressure
monitoring is to observe...[Details]
CW7900 is a single-chip integrated voltage regulator with fixed negative voltage output, and its maximum output current is 1.5A. The output voltage is 5~24V. The circuit has overcurrent, overheating ...[Details]
Analogue and Mixed Signal
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