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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Power supplies are one of the most popular topics in electronics. There are two major types of regulated power supply: linear and switching. Both power supply types introduce some advantages and disad...
30V-4A Adjustable Power Supply (CC-CV)
3391
0
6
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
The key part of any electronic device is the power supply. Any instability or malfunction of the power supply part causes the device to stop working or demonstrate weird behavior. In this article/vide...
85V-260VAC to 5VDC-2.5A Flyback Switching Power Supply
1620
0
4
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
Disclaimer: Some parts of this circuit carry dangerous Mains voltage. If you are a beginner, seek guidance from experienced users. Dealing with the 110V/220V AC mains voltage and measuring the AC...
Digital AC Energy Measurement Circuit V2 RMS Voltage, RMS Current, Real Power, Power Factor, Energy KWh
1841
0
4
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
DC-to-DC buck converters are utilized ubiquitously in electronic devices. Three major types of non-isolated DC-to-DC converters are introduced: Buck, Boost, and Buck-Boost. The most frequently employe...
8-100V to 5V-1A DC to DC Buck Converter using MP9486
1738
1
4
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
A DC-to-DC converter is one of the most commonly used circuits in electronics, especially in power supply applications. There are three major types of DC-to-DC converters (non-isolated): Buck, Boost, ...
5A-35V Adjustable Switching Power Supply
1632
0
3
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
A power supply is an essential tool on every electronics bench. The TPS54202 is a highly efficient 2A synchronous buck converter with a wide 28V input voltage range and low EMI figures, making it suit...
Adjustable Low EMI Switching Power Supply
969
0
0
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
Dealing with the 220V-AC mains voltage and measuring the AC loads' true power, voltage, and current parameters are always considered a big challenge for electronic designers, both in circuit design an...
High Precision Digital AC Energy Meter Circuit Voltage-Current-Power-KWh
3359
0
5
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
To design the schematic and PCB, I used Altium Designer 22 and the SamacSys component libraries (Altium plugin). To get high-quality fabricated PCB boards, I sent the Gerbers to PCBWay and purchased o...
220Vac to 5Vdc Transformerless Power Supply Using LNK304
3267
0
5
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
The most important part of any electronic device is the power supply section. Any instability or malfunction in this part causes the device to stop its operation or show weird behavior. In this articl...
220VAC to 8VDC 24W Flyback Switching Power Supply
1493
0
3
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
Flyback is the most common circuit topology to build galvanically isolated AC to DC or DC to DC converters. Flyback circuit is cheap and relatively easy to manufacture, therefore nowadays the majority...
220V-AC to 12V-DC 18W Switching Power Supply
2595
1
1
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
173
3
