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qlibs-cpp

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C++ version of qlibs, a collection of useful libraries for embedded systems : signal smoothing, PID control, Fuzzy Logic, fixed-point math and more...

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qlibs++ is the [qlibs](https://github.com/kmilo17pet/qlibs)  port for C++.

# qlibs++ : A collection of useful libraries for embedded systems

* Download the latest release [here](https://github.com/kmilo17pet/qlibs-cpp/releases)
* Documentation and API Reference [here](https://kmilo17pet.github.io/qlibs-cpp/)

Below is the list of the classes and modules provided and their features:

- smoother : Filters to smooth noisy signals
   - `LPF1`: _Low Pass Filter Order 1_
   - `LPF2`: _Low Pass Filter Order 2_
   - `MWM1`: _Moving Window Median O(n)_
   - `MWM2`: _Moving Window Median O(1): With TDL(works efficient for large windows)_
   - `MOR1`: _Moving Outlier Removal O(n)_
   - `MOR2`: _Moving Outlier Removal O(1): With TDL(works efficient for large windows)_
   - `GMWF`: _Gaussian filter_
   - `KLMN`: _Scalar Kalman filter_
   - `EXPW`: _Exponential weighting filter_
- pidController : Closed Loop PID Controller
  - Derivative filter
  - Anti-Windup
  - Tracking Mode
  - Auto-tunning
  - Additive MRAC
- ltisys : Recursive LTI systems evaluation by transfer functions
  - Continuous
  - Discrete
- fis : Fuzzy Inference System Engine
  - Mamdani
  - Sugeno
  - Tsukamoto
- fp16 : Q16.16 Fixed-point math
  - Basic operations
  - Trigonometric functions
  - Exponential functions
- crc : Generic Cyclic Redundancy Check (CRC) calculator
  - CRC8
  - CRC16
  - CRC32
- bitfield: A bit-field manipulation library
- tdl : Tapped Delay Line in O(1).
- rms : Recursive Root Mean Square(RMS) calculation of a signal.
- Type-generic utilities
- Fast single-precision floating-point math
- 1D Interpolation class

qlibs-cpp

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