Nearly all circuits that you simulate need a voltage source of some kind. In LTspice, the humble voltage source rarely gets to demonstrate its true capabilities.
活学活用LTspice进行电路设计—用Laplace仿真运放模型 在上篇《活学活用 LTspice 进行电路设计 —用 Voltage-controlled Voltage Source 仿真放大器》中,我们使用了 Voltage 2023-05-26 09:10:46 Cadence PSpice仿真技术的优势有哪些 PCB设计、仿真及分析完全统一的集成环境在较大的电路设计系统上,PCB设计团队需要...
Control the switch with a voltage source connected to the positive terminal of the switch and ground the negative terminal. In this example a PULSE function source is used to generate a 0V–1V triangle waveform with a 1ms period. Voltage Controlled Switch in LTspice The switch has three dist...
详细介绍LTspice的Voltage source器件设置 LTspice的Voltage source是我们必须了解的一个器件,任何一个仿真都会用到。下面详细介绍这个器件的设置。首先,设置一个直流电压,如下,直接输入DC value即可,Series caosurround 2021-12-31 06:17:35 数字电压表,Digital Voltage Meter 数字电压表,Digital Voltage Meter 关键...
like that, it is tempting to use some voltage multiplication scheme. There are many, but for this post, I’m going to take you inside a Dickson charge pump. This isCircuit VRbecause not only are we going to discuss the circuit, we’ll look at an LT Spice simulation you can try ...
The problem is when i have to modify the Control Voltage in order to light my lamp in a fade-in effect. This is where i got stuck and i really don't know what to do. I'm simulating your circuit with LTSpice and Multisim and the results are different (especially when modifying the ...
Figure 6In this voltage-inverting charge pump, the input clock supplies the needed signal. Figure 7is a simulation using LTspice of the circuit in Fig. 6 and shows the clock (top violet trace) and output (bottom blue trace) for that circuit. If this resembles the operation of a Dickson...
several unique V and I Source features which are beyond the current scope of this document. To find out about these advanced options please search for V and I in the native LTspiceXVII Help files either in a locally installed copy or from the LTwiki site here:http://ltwiki.org/index....
However, in the real world, an input capacitor is always required with a switching regulator because the voltage source and the supply line are not ideal. If a simulation environment such as LTspice is also used for checking the behavior with different input capacitors, a voltage source with ...
The other resistors in Figure 3a have the same value (either 𝑅𝑚𝑎𝑥Rmax or 𝑅𝑚𝑖𝑛Rmin). The resistor stack model is simplified in Figure 3b to combine series and parallel resistors together. The simplified array is parameterized for a simulator such as LTspice® using ...