# Device Model 

**Repository Path**: opendacs/cmodel

## Basic Information

- **Project Name**: Device Model 
- **Description**: 器件模型与参数提取工具，由中国科学院微电子研究所开源的针对后摩尔时代新型器件模型与参数提取工具。
- **Primary Language**: Matlab
- **License**: GPL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 31
- **Forks**: 13
- **Created**: 2021-09-30
- **Last Updated**: 2025-04-15

## Categories & Tags

**Categories**: hardware

**Tags**: None

## README

###openDACS projects

Compact modeling and optimization routine written for advanced devices.                                         
                                                  
###Updata
1. Verilog-A Code: 

    This ODTFT refers to "openDACS TFT compact model". It is used for circuit simulation based on TFTs.
    For display field, it is quite important for driver circuit design. 

2. Experimental Data:

    We provide 3 sets of a-IGZO-TFT experimental data. The Cox and W/L imformation is provided. 

3. Manual 

    We provide a ditialed manual for beginers to use this VA model, e.g., how to tune the parameters? 
    how to extract the parameters. 

4. Optimal Parameter Module

    We provide a parameter extraction module for beginers to extract the key fitting parameters. 
    This module holds the funtions of printing figures, print parameters and self-generated VA code. 
    Pls run : OD_TFT_v_1\Optimal Parameter Module\mian_EP_w_inputs.m  
   
5. Simulator Bechmarks

    Show the simulation results using our VA code.

6.  Compile method: mcc -m mian_EP_w_inputs.m  

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Short channel effects/Multi-gate effects will be induced into next version. 

#####Reference
About a-IGZO devices and models,pls refer or cite 10.1063/1.4922181,10.1109/TED.2021.3054359