2.1 RCC电路的工作原理 RCC电路，即Reset Control Circuit，是一种基于电压控制原理的电路。其核心思想是通过精确控制电源电压，实现对电路的复位操作。当电源电压达到预设值时，RCC电路会触发复位动作，从而确保电路的稳定性和可靠性。这一工作原理使得RCC电路在电源设备中发挥着至关重要的作用，特别是在需要精确控制电...
Since the control of the circuit can be implemented with very few discrete components without loss of performance, the overall cost of the circuit is generally lower than the conv 5、entional PWM flyback converter that employs a commercially available integrated control .引言目前采用的大多数开关...
Abstract:Theself-oscillatingflybackconverter,oftenreferredtoastheringingchokeconverter(RCC),isarobust,lowcomponent-countcircuitthathasbeenwidelyusedinlowpoweroff-lineapplications.Sincethecontrolofthecircuitcanbeimplementedwithveryfewdiscretecomponentswithoutlossofperformance,theoverallcostofthecircuitisgenerallylowerthanthe...
that has been widely used in low power off-line applications. Since the control of the circuit ...
7、erter (rcc), is a robust, low component-count circuit that has been widely used in low power off-line applications. since the control of the circuit can be implemented with very few discrete components without loss of performance, the overall cost of the circuit is generally lower than ...
Abstract:The self-oscillating flyback converter, often referred to as the ringing choke converter (RCC), is a robust, low component-count circuit that has been widely used in low power off-line applications. Since the control of the circuit can be implemented with very few discrete components ...
描述:目前采用的大多数开关电源,无论是自激式还是它激式,其电路均为由 PWM 系 统控的稳压电路。在此类开关电源中,开关管总是周期性的通/断,PWM 系统只是改变每 个周期的脉冲宽度。PWM 系统控制是连续的控制。非周期性开关电源则不同,其脉冲控 制过程并非线性连续变化
RCC电路原理
RCC(即Ringing choke convertor)的简称,其名称已把基本动作都附在上面了。此电路也叫做自激式反激转换器。 RCC电路不需要外部时钟的控制,由开关变压器和开关管就可以产生振荡的原因,使线路的结构非常的简单,这样就致使成本低廉。所以可以用之中电路来做出地价格的电源供应器。而市场上的小型电源供应器也是采用RCC来...
The result is that RCC circuit has high performance price ratio and low cost ,so it is widely popular in high performance power supply equipment. Key words : RCC;intermittent oscillation;low-power 早期的非周期性开关电源当作家用电器的电源以来都选择它激式的电路结构,整个控制过程是振荡状态与抑制状态...