An електронний пристрій that can provide a stable DC power supply to a load. the power supply of the DC stabilized power supply is mostly AC power supply. When the voltage of the AC power supply or the the load resistance changes, the DC outw voltage of the voltage stabilizer will remain stable. DC стабілізований живлення живлення з розробка електронне обладнання в напрямок of висока точність, висока стабільність і висока надійність, висока вимоги are put forward for the power supply of електронне обладнання.
Вступ до постійного струму регульований живлення постачання
In today's society, people greatly enjoy the convenience brought by electronic equipment, but any electronic equipment has a common circuit - the power circuit. From supercomputers to pocket calculators, all electronic devices must be supported by power circuits to work properly. Of course, the style and complexity of these power supply circuits vary widely. The power circuit of a supercomputer is itself a complex power system. Through this power system, all parts of the supercomputer can receive continuous and stable power supply that meets various complex specifications. A pocket calculator is a much simpler battery-powered circuit. But don't underestimate this battery power supply circuit. The relatively new circuit is fully equipped with advanced functions such as battery energy reminder and power-down protection. It can be said that the power circuit is the basis of all electronic equipment, without the power circuit, there would be such a wide variety of electronic equipment.
Базовий функції і вимоги з постійного струму регульований живлення живлення
1. The output voltage value can be set довільно і робота нормально нижче the rated output voltage value.
2. The steady current value of the output current can be set довільно нижче the rated output current value and work normally.
3. The voltage and current status of the DC regulated power supply can be auto switched and have corresponding status показань.
4. Точний дисплей і ідентифікація є необхідні для вихід напруга і струм значення.
5. For DC regulated power supply with precise requirements for the the sum of output voltage and current, generally multi-turn potentiometers and voltage and current fine-tuning potentiometers are used, or direct digital input is required.
6. There must be a complete protection circuit. The DC regulated power supply should not be damaged when a short circuit happens at the output end or in an abnormal work state, and it can work normally негайно після the abnormal situation is elivened.
