CAJ | 학술논문

结合实测数据，采用 O rigin8．0软件对实验数据进行线性拟合及绘图，通过图像斜率和截距法，计算电源的电动势和内阻．实验计算结果表明，利用 Origin8．0软件处理“测定电源的电动势和内阻”实验数据非常准确和高效，避免了人为因素所造成的误差．上述方法可以很好地应用于物理实验中线性关系变量的实验数据分析与处理．
결합실측수거，채용 O rigin8．0연건대실험수거진행선성의합급회도，통과도상사솔화절거법，계산전원적전동세화내조．실험계산결과표명，이용 Origin8．0연건처리“측정전원적전동세화내조”실험수거비상준학화고효，피면료인위인소소조성적오차．상술방법가이흔호지응용우물리실험중선성관계변량적실험수거분석여처리．
s:According to our actual experimental data ,the method of linear fitting is used to calculate Electromotive Force and Resistance of Power Supply by origin software .The experimental results show that the value calculated by the slope and intercept are very accurate and efficient .The application of origin software not only can avoid personal error ,but also can make the analysis of the experimental date scientifically and quickly . The method mentioned above can be successfully applied in the data processing of other basic physics experiments with linear relation variables .