Resister picker
Power Divider Resistor picker
usage: resistor_divider_picker.py [-h] --vout VOUT --vfb VFB [--rmin RMIN] [--rmax RMAX] [--series {E24,E12,E96}]
🔧 自动从标准阻值中选出最合适的电阻对用于DCDC分压反馈。
options:
-h, --help show this help message and exit
--vout VOUT Target output voltage (e.g. 3.3)
--vfb VFB FB voltage of DCDC IC (e.g. 0.8)
--rmin RMIN Minimum resistor value (default 1k)
--rmax RMAX Maximum resistor value (default 1M)
--series {E24,E12,E96}
Resistor series to use
示例:
respick --vout 3.3 --vfb 0.8 --series E24
respick --vout 5 --vfb 1.25 --rmin 1000 --rmax 100000 --series E12
说明:
R1接在输出与FB之间,R2接在FB与GND之间
输出电压 Vout = Vfb * (1 + R1/R2)
- 本地测试
python -m respick --vout 3.3 --vfb 0.6
- 本地安装
pip install -e .
- 本地cli终端测试
respick --vout 1.8 --vfb 0.6 --series E24
build
python -m build
upload pypi
twine upload dist/*
Metadata
Release files for respick 0.1.7
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| respick-0.1.7.tar.gz | 4.4 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| respick-0.1.7-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 9.9 kB
Release files / respick-0.1.7.tar.gz
| Download URL | respick-0.1.7.tar.gz |
|---|---|
| Size | 4.4 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
aee37dfca62c59b9c9596f875dc9648c4093e9ae911f16a5a76609fa5843ce6c
|
|
BLAKE2b-256 checksum How to use checksums |
91f2e163f546c9c83ff06414482c1cb1005efa40b1207bd892640e7377bf3aa4
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.11.4
|
Release files / respick-0.1.7-py3-none-any.whl
| Download URL | respick-0.1.7-py3-none-any.whl |
|---|---|
| Size | 5.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
89920a704797fbee6f4645eb107dff74b4f94c3348b980c936333b26f796eeb4
|
|
BLAKE2b-256 checksum How to use checksums |
ad28f544c8ef61c69adcb80e848eb13588bb639dcbcfcbf76f5ef8452bc866e9
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.11.4
|