# LCR Connector (Legacy)

Get the resistor, capacitor, or inductor circuit which has the closest value for your given value within at most 3 devices.

This is the legacy version of LCR Connector, although this is also refactored from true legacy version in modern Python.

## Usage

- Execute `uv sync` to configure the environment.
- Execute `uv run lcr-connector --help` for the usage of LCR Connector.
- After launch LCR Connector, you can see the help message in interactive console, or type `help` to see the help message.

Additionaly, for using LCR Connector, you need 3 list files holding all possible device standard values which are available in your laboratory.
Each of them represents a type of device respectively, resistor, capacitor, or inductor.
These list files are basically like this:

```
100
220
270
390
470
680
1k
1.2k
1.5k
2.2k
3.3k
4.7k
6.8k
10k
47k
100k
1M
```

Supported units are:

- n: Nano
- p: Pico
- u: Micro
- m: Milli
- k: Kilo
- M: Mega
- G: Giga

There is no physical unit for the values in the list files.

Unit is optional. If you don't specify a unit, the value is considered as a plain floating value.

Unit is **case sensitive** to distinguish between milli and mega (e.g. 1m is milli, 1M is mega).