如何使用 UliEngineering 在 Python 中计算 RC 时间常数

你可以使用 UliEngineering Python 库轻松计算电阻-电容网络的 RC 时间常数：

TechOverflow calculators:
You can enter values with SI suffixes like 12.2m (equivalent to 0.012) or 14k (14000) or 32u (0.000032).
The results are calculated while you type and shown directly below the calculator, so there is no need to press return or click on a Calculate button.

Ω ⚠

F ⚠

rc_time_constant.py

from UliEngineering.Electronics.Capacitors import *
from UliEngineering.EngineerIO import *

# 计算 10k 电阻和 100uF 电容器的时间常数
tau = capacitor_rc_time_constant(
    capacitance="100uF", resistance="10kΩ"
)

# 自动格式化并打印结果
print(f"Time constant: {format_value(tau, 's')}")

示例输出

rc_time_constant_output.txt

Time constant: 1000 ms