М.А. Амелина - Конспект лекций по курсу - Компьютерный анализ и синтез электронных устройств, страница 29
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ȼɪɟɠɢɦɟ Cursor Mode ɞɨɩɨɥɧɢɬɟɥɶɧɨ ɩɨɦɟɳɚɸɬɫɹ ɤɭɪɫɨɪɵ ɜ ɧɚɣɞɟɧɧɵɟ ɬɨɱɤɢ ɢ ɜɨɡɜɪɚɳɚɟɬɫɹɪɚɡɧɨɫɬɶ ɢɯ ɚɛɫɰɢɫɫ.Y_Delta(Y_expr,Boolean_expr,N,X_low,X_high) — ɨɩɪɟɞɟɥɹɟɬ ɪɚɡɧɨɫɬɶ ɨɪɞɢɧɚɬ 2-ɯ ɬɨɱɟɤɝɪɚɮɢɤɚ, ɜ ɤɨɬɨɪɵɯ ɚɛɫɰɢɫɫɚ ɩɪɢɧɢɦɚɟɬ ɡɧɚɱɟɧɢɹ X_High ɢ X_Low.X_Range(Y_expr,Boolean_expr,N,Y_low,Y_high) — ɨɩɪɟɞɟɥɹɟɬ ɞɢɚɩɚɡɨɧ ɢɡɦɟɧɟɧɢɹ ɚɛɫɰɢɫɫ 2-ɯ ɨɱɟɪɟɞɧɵɯ ɬɨɱɟɤ ɝɪɚɮɢɤɚ ɜ ɤɨɬɨɪɵɯ ɩɟɪɟɦɟɧɧɚɹ Y_expr ɩɪɢɧɢɦɚɟɬ ɡɚɞɚɧɧɵɟ ɡɧɚɱɟɧɢɹY_low,Y_high. ɋɧɚɱɚɥɚ ɨɧɚ ɧɚɯɨɞɢɬ ɨɱɟɪɟɞɧɵɟ ɬɨɱɤɢ ɝɪɚɮɢɤɚ ɜ ɤɨɬɨɪɵɯ Y_expr ɩɪɢɧɢɦɚɟɬ ɡɚɞɚɧɧɵɟ Y_Low ɢ Y_High ɡɧɚɱɟɧɢɹ.
Ɂɚɬɟɦ ɢɫɫɥɟɞɭɸɬɫɹ ɜɫɟ ɬɨɱɤɢ ɜɧɭɬɪɢ ɞɢɚɩɚɡɨɧɚY_Low…Y_High ɢ ɢɳɭɬɫɹ ɫ ɧɚɢɛɨɥɶɲɢɦ ɢ ɧɚɢɦɟɧɶɲɢɦ ɡɧɚɱɟɧɢɟɦ ɚɛɫɰɢɫɫɵ X (ȼ ɷɬɢ ɬɨɱɤɢ ɢɩɨɦɟɳɚɸɬɫɹ ɤɭɪɫɨɪɵ ɜ ɪɟɠɢɦɟ Cursor Mode). Ɋɚɡɧɨɫɬɶ ɦɟɠɞɭ ɧɚɣɞɟɧɧɵɦɢ ɚɛɫɰɢɫɫɚɦɢ ɜɨɡɜɪɚɳɚɟɬɫɹ ɤɚɤ ɡɧɚɱɟɧɢɟ ɮɭɧɤɰɢɢ X_range.Y_Range(Y_expr,Boolean_expr,N,X_low,X_high) — ɨɩɪɟɞɟɥɹɟɬ ɞɢɚɩɚɡɨɧ ɢɡɦɟɧɟɧɢɹ ɩɟɪɟɦɟɧɧɨɣ Y_expr 2-ɯ ɬɨɱɟɤ ɝɪɚɮɢɤɚ ɜ ɤɨɬɨɪɵɯ ɚɛɫɰɢɫɫɚ ɩɪɢɧɢɦɚɟɬ ɡɚɞɚɧɧɵɟ ɡɧɚɱɟɧɢɹ X_low,X_high. ɋɧɚɱɚɥɚ ɨɧɚ ɧɚɯɨɞɢɬ ɬɨɱɤɢ ɝɪɚɮɢɤɚ ɤɨɬɨɪɵɟ ɢɦɟɸɬ ɚɛɫɰɢɫɫɵ X_Low ɢ X_High. Ɂɚɬɟɦɢɫɫɥɟɞɭɸɬɫɹ ɜɫɟ ɬɨɱɤɢ ɜɧɭɬɪɢ ɞɢɚɩɚɡɨɧɚ X_Low…X_High ɢ ɢɳɭɬɫɹ ɫ ɧɚɢɛɨɥɶɲɢɦ ɢ ɧɚɢɦɟɧɶɲɢɦ ɡɧɚɱɟɧɢɟɦ ɩɟɪɟɦɟɧɧɨɣ Y_expr (ȼ ɷɬɢ ɬɨɱɤɢ ɢ ɩɨɦɟɳɚɸɬɫɹ ɤɭɪɫɨɪɵ ɜ ɪɟɠɢɦɟ Cursor Mode).Ɋɚɡɧɨɫɬɶ ɦɟɠɞɭ ɧɚɣɞɟɧɧɵɦɢ ɨɪɞɢɧɚɬɚɦɢ ɢ ɜɨɡɜɪɚɳɚɟɬɫɹ ɤɚɤ ɡɧɚɱɟɧɢɟ ɮɭɧɤɰɢɢ Y_range.Ɏɭɧɤɰɢɹ ɦɨɠɟɬ ɢɫɩɨɥɶɡɨɜɚɬɶɫɹ ɞɥɹ ɢɡɦɟɪɟɧɢɹ ɩɭɥɶɫɚɰɢɣ Ⱥɑɏ ɮɢɥɶɬɪɚ.132Ɇ.Ⱥ.
Ⱥɦɟɥɢɧɚ03.03.2006ɫɬɪ. 133 ɢɡ 135Slope(Y_expr,Boolean_expr,N,X_value) — ȼɵɱɢɫɥɹɟɬ ɩɪɨɢɡɜɨɞɧɭɸ ɮɭɧɤɰɢɢ Y_expr ɜ ɨɤɪɟɫɬɧɨɫɬɢ ɬɨɱɤɢ ɫ ɚɛɫɰɢɫɫɨɣ X_value. Ʉɭɪɫɨɪɵ ɩɨɦɟɳɚɸɬɫɹ ɜ ɬɨɱɤɭ ɫ ɚɛɫɰɢɫɫɨɣ X_value ɢ ɛɥɢɠɚɣɲɭɸ ɤ ɧɟɣ ɬɨɱɤɭ (ɨɬɫɬɨɹɳɭɸ ɧɚ ɲɚɝ ɪɚɫɱɟɬɚ). Ɂɚɬɟɦ ɪɚɡɧɨɫɬɶ ɨɪɞɢɧɚɬ ɭɤɚɡɚɧɧɵɯ ɬɨɱɟɤ ɞɟɥɢɬɫɹ ɧɚ ɪɚɡɧɨɫɬɶ ɚɛɫɰɢɫɫ ɢ ɩɨɥɭɱɟɧɧɚɹ ɜɟɥɢɱɢɧɚ ɜɨɡɜɪɚɳɚɟɬɫɹ ɤɚɤ ɡɧɚɱɟɧɢɟ ɮɭɧɤɰɢɢ Slope.Phase Margin(Y_expr) — ɜɵɱɢɫɥɹɟɬ ɡɚɩɚɫ ɩɨ ɮɚɡɟ ɝɪɚɮɢɤɚ ɱɚɫɬɨɬɧɨɣ ɯɚɪɚɤɬɟɪɢɫɬɢɤɢY_expr. ɉɪɢ ɷɬɨɦ ɡɚɪɚɧɟɟ ɞɨɥɠɧɵ ɛɵɬɶ ɩɨɫɬɪɨɟɧɵ ɝɪɚɮɢɤɢ dB(Y_expr) ɢ PHASE(Y_expr).
Ⱦɚɧɧɚɹ ɮɭɧɤɰɢɹ ɞɨɫɬɭɩɧɚ ɬɨɥɶɤɨ ɢɡ AC ɚɧɚɥɢɡɚ.4.10.6.Ƚɶɝɩɟ ɞɫɛɯɣɥɩɝ ɰɛɫɛɥɭɠɫɣɬɭɣɥ ɝ ɫɠɡɣɧɠ Probeɏɚɪɚɤɬɟɪɧɚɹ ɨɫɨɛɟɧɧɨɫɬɶ ɩɪɨɝɪɚɦɦɵ MicroCap, ɨɬɥɢɱɚɸɳɚɹ ɟɟ ɨɬ ɞɪɭɝɢɯ ɩɪɨɝɪɚɦɦ ɬɢɩɚPSpice — ɩɨɫɬɪɨɟɧɢɟ ɝɪɚɮɢɤɨɜ ɧɟ ɩɨɫɥɟ ɨɤɨɧɱɚɧɢɹ ɜɫɟɯ ɪɚɫɱɟɬɨɜ, ɚ ɜ ɩɪɨɰɟɫɫɟ ɦɨɞɟɥɢɪɨɜɚɧɢɹ. Ɍɚɤɚɹ ɨɫɨɛɟɧɧɨɫɬɶ ɩɚɤɟɬɚ ɩɨɡɜɨɥɹɟɬ ɩɪɟɪɜɚɬɶ ɦɨɞɟɥɢɪɨɜɚɧɢɟ ɩɪɢ ɨɛɧɚɪɭɠɟɧɢɢ ɹɜɧɨɨɲɢɛɨɱɧɵɯ ɪɟɡɭɥɶɬɚɬɨɜ. Ɉɞɧɚɤɨ ɬɚɤɨɣ ɦɟɬɨɞ ɢɦɟɟɬ ɢ ɧɟɞɨɫɬɚɬɨɤ, ɫɜɹɡɚɧɧɵɣ ɫ ɧɟɨɛɯɨɞɢɦɨɫɬɶɸ ɞɨ ɧɚɱɚɥɚ ɦɨɞɟɥɢɪɨɜɚɧɢɹ ɩɟɪɟɱɢɫɥɹɬɶ ɢɦɟɧɚ ɩɟɪɟɦɟɧɧɵɯ, ɜɵɜɨɞɢɦɵɯ ɧɚ ɝɪɚɮɢɤ, ɢ ɢɯɦɚɫɲɬɚɛɵ. Ⱦɥɹ ɩɨɫɬɪɨɟɧɢɹ ɝɪɚɮɢɤɨɜ ɞɪɭɝɢɯ ɩɟɪɟɦɟɧɧɵɯ ɧɟɨɛɯɨɞɢɦɨ ɩɨɜɬɨɪɢɬɶ ɦɨɞɟɥɢɪɨɜɚɧɢɟ. ɉɨɷɬɨɦɭ ɜ ɩɪɨɝɪɚɦɦɟ MC8 ɩɪɟɞɭɫɦɨɬɪɟɧ ɫɩɟɰɢɚɥɶɧɵɣ ɪɟɠɢɦ Probe ɞɥɹ ɫɨɡɞɚɧɢɹ ɮɚɣɥɚɞɚɧɧɵɯ, ɜ ɤɨɬɨɪɵɣ ɡɚɧɨɫɹɬɫɹ ɩɨɬɟɧɰɢɚɥɵ ɜɫɟɯ ɭɡɥɨɜ ɫɯɟɦɵ, ɱɬɨ ɩɨɡɜɨɥɹɟɬ ɩɨɫɥɟ ɡɚɜɟɪɲɟɧɢɹɦɨɞɟɥɢɪɨɜɚɧɢɹ ɩɨɫɬɪɨɢɬɶ ɝɪɚɮɢɤ ɥɸɛɨɣ ɩɟɪɟɦɟɧɧɨɣ. ɉɪɨɫɦɨɬɪ ɝɪɚɮɢɤɨɜ ɜ ɪɟɠɢɦɟ Probe ɩɪɨɢɡɜɨɞɢɬɫɹ ɜ ɫɥɟɞɭɸɳɟɦ ɩɨɪɹɞɤɟ.ȼ ɦɟɧɸ ɤɨɦɚɧɞɵ Analysis ɜɵɛɢɪɚɟɬɫɹ ɨɞɢɧ ɢɡ ɜɢɞɨɜ ɚɧɚɥɢɡɚ ɢ ɡɚɩɨɥɧɹɸɬɫɹ ɜɫɟ ɝɪɚɮɵɨɤɧɚ Analysis Limits, ɨɛɪɚɳɚɹ ɨɫɨɛɨɟ ɜɧɢɦɚɧɢɟ ɧɚ ɡɚɞɚɧɢɟ ɩɪɟɞɟɥɨɜ ɢɡɦɟɧɟɧɢɹ ɧɟɡɚɜɢɫɢɦɨɣɩɟɪɟɦɟɧɧɨɣ (ɜɪɟɦɟɧɢ, ɱɚɫɬɨɬɵ ɢ ɬ.
ɩ.). Ⱦɚɥɟɟ ɜ ɦɟɧɸ ɤɨɦɚɧɞɵ Analysis ɜɵɛɢɪɚɟɬɫɹ ɪɟɠɢɦProbe ɫ ɬɟɦ ɠɟ ɜɢɞɨɦ ɚɧɚɥɢɡɚ: Probe Transient, Probe AC, Probe DC. ȼ ɷɬɨɦ ɪɟɠɢɦɟ ɷɤɪɚɧ ɞɟɥɢɬɫɹ ɧɚ ɞɜɟ ɱɚɫɬɢ. ɋɩɪɚɜɚ ɪɚɡɦɟɳɚɟɬɫɹ ɨɤɧɨ ɫ ɢɡɨɛɪɚɠɟɧɢɟɦ ɫɯɟɦɵ, ɚ ɫɥɟɜɚ ɨɤɧɨ ɩɨɫɬɪɨɟɧɢɹɝɪɚɮɢɤɨɜ ɯɚɪɚɤɬɟɪɢɫɬɢɤ. ɉɪɢ ɷɬɨɦ ɫɨɞɟɪɠɚɧɢɟ ɫɬɪɨɤɢ ɤɨɦɚɧɞ ɢɡɦɟɧɹɟɬɫɹ. ȼ ɦɟɧɸ ɤɨɦɚɧɞɵProbe ɜɵɛɢɪɚɟɬɫɹ ɫɬɪɨɤɚ New run ɞɥɹ ɜɵɩɨɥɧɟɧɢɹ ɦɨɞɟɥɢɪɨɜɚɧɢɹ, ɜɫɟ ɪɟɡɭɥɶɬɚɬɵ ɤɨɬɨɪɨɝɨ(ɭɡɥɨɜɵɟ ɩɨɬɟɧɰɢɚɥɵ ɚɧɚɥɨɝɨɜɵɯ ɭɡɥɨɜ ɢ ɬɨɤɢ ɜɟɬɜɟɣ ɫ ɢɧɞɭɤɬɢɜɧɨɫɬɹɦɢ, ɥɨɝɢɱɟɫɤɢɟ ɫɨɫɬɨɹɧɢɹ ɰɢɮɪɨɜɵɯ ɭɡɥɨɜ) ɡɚɧɨɫɹɬɫɹ ɜ ɞɢɫɤɨɜɵɣ ɮɚɣɥ, ɱɬɨ ɩɨɡɜɨɥɹɟɬ ɜɵɜɟɫɬɢ ɧɚ ɷɤɪɚɧ ɝɪɚɮɢɤ ɥɸɛɨɣ ɯɚɪɚɤɬɟɪɢɫɬɢɤɢ.
ɉɪɢ ɷɬɨɦ ɟɫɥɢ ɜ ɪɟɠɢɦɟ ɫɬɚɬɢɫɬɢɱɟɫɤɨɝɨ ɚɧɚɥɢɡɚ Monte Carlo ɭɤɚɡɚɧɨ ɤɨɥɢɱɟɫɬɜɨ ɪɟɚɥɢɡɚɰɢɣ n>1, ɬɨ ɜɫɟ ɪɚɜɧɨ ɛɭɞɟɬ ɞɨɫɬɭɩɧɚ ɬɨɥɶɤɨ ɩɟɪɜɚɹ ɪɟɚɥɢɡɚɰɢɹ ɩɪɢ ɧɨɦɢɧɚɥɶɧɵɯ ɡɧɚɱɟɧɢɹɯ ɩɚɪɚɦɟɬɪɨɜ. Ⱦɚɥɟɟ ɤɭɪɫɨɪɨɦ ɧɚ ɫɯɟɦɟ ɭɤɚɡɵɜɚɟɬɫɹ ɭɡɟɥ ɫɯɟɦɵ, ɜɵɜɨɞ ɤɨɦɩɨɧɟɧɬɚ ɢɥɢ ɫɚɦ ɤɨɦɩɨɧɟɧɬ (ɭɤɚɡɵɜɚɬɶ ɩɪɨɦɟɠɭɬɨɱɧɵɟ ɬɨɱɤɢ ɰɟɩɟɣ ɧɟɥɶɡɹ) — ɜ ɥɟɜɨɣ ɱɚɫɬɢɷɤɪɚɧɚ ɧɟɦɟɞɥɟɧɧɨ ɜɵɱɟɪɱɢɜɚɟɬɫɹ ɟɝɨ ɯɚɪɚɤɬɟɪɢɫɬɢɤɚ. Ɍɢɩ ɩɟɪɟɦɟɧɧɵɯ, ɨɬɤɥɚɞɵɜɚɟɦɵɯ ɩɨɨɫɹɦ ɝɪɚɮɢɤɨɜ, ɩɪɟɞɜɚɪɢɬɟɥɶɧɨ ɜɵɛɢɪɚɟɬɫɹ ɜ ɩɭɧɤɬɚɯ ɦɟɧɸ Vertical, Horizontal.
ȿɫɥɢ ɩɪɢ ɷɬɨɦ ɜɨɤɧɟ ɧɟ ɜɢɞɧɚ ɧɭɠɧɚɹ ɱɚɫɬɶ ɫɯɟɦɵ, ɬɨ ɨɤɧɨ ɫɯɟɦɵ ɦɨɠɧɨ ɨɬɤɪɵɬɶ ɩɨɥɧɨɫɬɶɸ. ɉɨɫɥɟ ɜɵɛɨɪɚɧɭɠɧɨɝɨ ɭɡɥɚ ɨɤɧɨ ɫɯɟɦɵ ɦɢɧɢɦɢɡɢɪɭɟɬɫɹ ɢ ɜɧɨɜɶ ɩɨɹɜɥɹɟɬɫɹ ɨɤɧɨ ɝɪɚɮɢɤɨɜ ɫ ɧɚɧɟɫɟɧɧɨɣ ɧɨɜɨɣ ɯɚɪɚɤɬɟɪɢɫɬɢɤɨɣ. ɉɟɪɟɞ ɪɚɛɨɬɨɣ ɜ ɪɟɠɢɦɟ Probe ɪɟɤɨɦɟɧɞɭɟɬɫɹ ɩɨɦɟɬɢɬɶ ɧɨɦɟɪɚ ɭɡɥɨɜɫɯɟɦɵ, ɜɵɛɪɚɜ ɳɟɥɱɤɨɦ ɧɚ ɩɢɤɬɨɝɪɚɦɦɟɪɟɠɢɦ Node numbers, ɱɬɨɛɵ ɥɟɝɤɨ ɢɞɟɧɬɢɮɢɰɢɪɨɜɚɬɶ ɝɪɚɮɢɤɢ ɪɟɡɭɥɶɬɚɬɨɜ.Ɉɩɢɫɚɧɢɟ ɜɫɟɯ ɤɨɦɚɧɞ ɪɟɠɢɦɚ Probe ɩɪɢɜɟɞɟɧɨ ɜ ɬɚɛɥ.
4.2.133D:\Ɉɩɢɫɚɧɢɟ MC8\MC8_V1_2.DOCɌɚɛɥɢɰɚ 4.2. Ɉɩɢɫɚɧɢɟ ɤɨɦɚɧɞ ɪɟɠɢɦɚ ProbeɅɩɧɛɨɟɛɈɛɢɨɛɲɠɨɣɠɇɠɨɹ ProbeNew Run (F2)ȼɵɩɨɥɧɟɧɢɟ ɧɨɜɨɝɨ ɦɨɞɟɥɢɪɨɜɚɧɢɹ.Delete Plots...ɍɞɚɥɟɧɢɟ ɝɪɚɮɢɤɨɜ ɩɟɪɟɦɟɧɧɵɯ, ɢɦɟɧɚ ɤɨɬɨɪɵɯ ɭɤɚɡɵɜɚɸɬɫɹ ɞɨɩɨɥɧɢɬɟɥɶɧɨDelete All (Ctrl+F9) ɍɞɚɥɟɧɢɟ ɝɪɚɮɢɤɨɜ ɜɫɟɯ ɩɟɪɟɦɟɧɧɵɯSeparate AnalogɊɚɡɦɟɳɟɧɢɟ ɝɪɚɮɢɤɨɜ ɚɧɚɥɨɝɨɜɵɯ ɢ ɰɢɮɪɨɜɵɯ ɩɟɪɟɦɟɧɧɵɯ ɜ ɪɚɡɧɵɯ ɨɤɧɚɯand DigitalOne Traceɉɨɫɬɪɨɟɧɢɟ ɬɨɥɶɤɨ ɨɞɧɨɝɨ ɝɪɚɮɢɤɚMany Tracesɉɨɫɬɪɨɟɧɢɟ ɧɟɫɤɨɥɶɤɢɯ ɝɪɚɮɢɤɨɜɋɨɯɪɚɧɟɧɢɟ ɜɫɟɯ ɩɟɪɟɦɟɧɧɵɯ. ɂɫɩɨɥɶɡɭɟɬɫɹ ɩɪɢ ɩɨɫɬɪɨɟɧɢɢ ɝɪɚɮɢɤɨɜ ɡɚɪɹɞɚ,Save Allɦɚɝɧɢɬɧɨɝɨ ɩɨɬɨɤɚ, ɟɦɤɨɫɬɢ, ɢɧɞɭɤɬɢɜɧɨɫɬɢ, ɦɚɝɧɢɬɧɨɣ ɢɧɞɭɤɰɢɢ ɢ ɧɚɩɪɹɠɟɧɧɨɫɬɢ ɦɚɝɧɢɬɧɨɝɨ ɩɨɥɹ ɢ ɞɪ.
(ɛɥɟɞɧɵɣ ɲɪɢɮɬ ɜ ɥɟɜɨɣ ɤɨɥɨɧɤɟ)ɋɨɯɪɚɧɟɧɢɟ ɡɧɚɱɟɧɢɣ ɨɬɫɱɟɬɨɜ ɜɪɟɦɟɧɢ, ɥɨɝɢɱɟɫɤɢɯ ɫɨɫɬɨɹɧɢɣ ɰɢɮɪɨɜɵɯ ɭɡSave V and l Onlyɥɨɜ, ɧɚɩɪɹɠɟɧɢɣ ɢ ɬɨɤɨɜɎɢɤɫɢɪɨɜɚɧɢɟ ɝɪɭɩɩɵ ɝɪɚɮɢɤɨɜ ɞɥɹ ɜɵɛɨɪɚ ɫɥɟɞɭɸɳɟɝɨ ɝɪɚɮɢɤɚ ɩɪɢ ɧɚɧɟɫɟPlot Group (1...9)ɧɢɢ ɧɚɞɩɢɫɟɣExit Probe (F3)Ɂɚɜɟɪɲɟɧɢɟ ɪɟɠɢɦɚ Probe ɢ ɜɨɡɜɪɚɳɟɧɢɟ ɜ ɨɤɧɨ ɫɯɟɦɇɠɨɹ Vertical ɣ HorizontalȺɧɚɥɢɡ ɩɟɪɟɯɨɞɧɵɯ ɩɪɨɰɟɫɫɨɜ — Transient Analysisɉɨɫɬɪɨɟɧɢɟ ɭɡɥɨɜɨɝɨ ɩɨɬɟɧɰɢɚɥɚ ɢɥɢ ɥɨɝɢɱɟɫɤɨɝɨ ɫɨɫɬɨɹɧɢɹ ɜɵɛɪɚɧɧɨɝɨ ɭɡɥɚɢɥɢ ɧɚɩɪɹɠɟɧɢɹ ɧɚ 2-ɩɨɥɸɫɧɨɦ ɤɨɦɩɨɧɟɧɬɟ ɩɪɢ ɭɤɚɡɚɧɢɢ ɤɭɪɫɨɪɨɦ ɧɚ ɷɬɨɬVoltageɤɨɦɩɨɧɟɧɬ.
ȿɫɥɢ ɤɭɪɫɨɪ ɪɚɡɦɟɳɟɧ ɦɟɠɞɭ ɞɜɭɯ ɜɵɜɨɞɨɜ ɦɧɨɝɨɩɨɥɸɫɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚ, ɜɵɜɨɞɢɬɫɹ ɝɪɚɮɢɤ ɪɚɡɧɨɫɬɢ ɧɚɩɪɹɠɟɧɢɣɌɨɤ ɞɜɭɯɩɨɥɸɫɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚ ɢɥɢ ɬɨɤ, ɜɬɟɤɚɸɳɢɣ ɜ ɜɵɜɨɞ 3- ɢɥɢ 4Currentɩɨɥɸɫɧɨɝɨ ɚɤɬɢɜɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚEnergyɗɧɟɪɝɢɹ ɭɤɚɡɚɧɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚPowerɆɨɳɧɨɫɬɶ ɭɤɚɡɚɧɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚResistanceɋɨɩɪɨɬɢɜɥɟɧɢɟ ɭɤɚɡɚɧɧɨɝɨ ɪɟɡɢɫɬɨɪɚɁɚɪɹɞ ɭɤɚɡɚɧɧɨɝɨ ɤɨɧɞɟɧɫɚɬɨɪɚ ɢɥɢ ɜɧɭɬɪɟɧɧɹɹ ɟɦɤɨɫɬɶ ɦɟɠɞɭ ɜɵɜɨɞɚɦɢ ɩɨChargeɥɭɩɪɨɜɨɞɧɢɤɨɜɨɝɨ ɩɪɢɛɨɪɚCapacitanceȿɦɤɨɫɬɶ, ɚɫɫɨɰɢɢɪɨɜɚɧɧɚɹ ɫ ɡɚɪɹɞɨɦ ɭɤɚɡɚɧɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚFluxɆɚɝɧɢɬɧɵɣ ɩɨɬɨɤ ɱɟɪɟɡ ɢɧɞɭɤɬɢɜɧɨɫɬɶInductanceɂɧɞɭɤɬɢɜɧɨɫɬɶ, ɚɫɫɨɰɢɢɪɨɜɚɧɧɚɹ ɫ ɦɚɝɧɢɬɧɵɦ ɩɨɬɨɤɨɦȽ FieldɆɚɝɧɢɬɧɚɹ ɢɧɞɭɤɰɢɹH Fieldɇɚɩɪɹɠɟɧɧɨɫɬɶ ɦɚɝɧɢɬɧɨɝɨ ɩɨɥɹTimeɌɟɤɭɳɟɟ ɜɪɟɦɹLinearɅɢɧɟɣɧɚɹ ɲɤɚɥɚLogɅɨɝɚɪɢɮɦɢɱɟɫɤɚɹ ɲɤɚɥɚȺɧɚɥɢɡ ɱɚɫɬɨɬɧɵɯ ɯɚɪɚɤɬɟɪɢɫɬɢɤ — AC AnalysisɄɨɦɩɥɟɤɫɧɚɹ ɚɦɩɥɢɬɭɞɚ ɩɨɬɟɧɰɢɚɥɚ ɭɡɥɚ ɩɪɢ ɭɤɚɡɚɧɢɢ ɤɭɪɫɨɪɨɦ ɭɡɥɚ ɢɥɢ ɧɚɩɪɹɠɟɧɢɹ ɧɚ 2-ɩɨɥɸɫɧɨɦ ɤɨɦɩɨɧɟɧɬɟ ɩɪɢ ɭɤɚɡɚɧɢɢ ɤɭɪɫɨɪɨɦ ɧɚ ɷɬɨɬ ɤɨɦɩɨVoltageɧɟɧɬ.
ȿɫɥɢ ɤɭɪɫɨɪ ɪɚɡɦɟɳɟɧ ɦɟɠɞɭ ɞɜɭɯ ɜɵɜɨɞɨɜ ɦɧɨɝɨɩɨɥɸɫɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚ,ɪɚɫɫɱɢɬɵɜɚɟɬɫɹ ɤɨɦɩɥɟɤɫɧɚɹ ɚɦɩɥɢɬɭɞɚ ɪɚɡɧɨɫɬɢ ɧɚɩɪɹɠɟɧɢɣɄɨɦɩɥɟɤɫɧɚɹ ɚɦɩɥɢɬɭɞɚ ɬɨɤɚ ɞɜɭɯɩɨɥɸɫɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚ ɢɥɢ ɬɨɤɚ, ɜɬɟɤɚɸɳɟɝɨCurrentɜ ɜɵɜɨɞ 3- ɢɥɢ 4-ɩɨɥɸɫɧɨɝɨ ɚɤɬɢɜɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚɄɨɪɟɧɶ ɤɜɚɞɪɚɬɧɵɣ ɢɡ ɫɩɟɤɬɪɚɥɶɧɨɣ ɩɥɨɬɧɨɫɬɢ ɲɭɦɚ, ɩɪɢɜɟɞɟɧɧɨɝɨ ɤɨ ɜɯɨɞɭInoiseɫɯɟɦɵ, ɭɤɚɡɚɧɧɨɦɭ ɜ ɫɬɪɨɤɟ Noise Input ɨɤɧɚ Analysis Limits (ɧɟɡɚɜɢɫɢɦɨ ɨɬ ɬɨɱɤɢ ɪɚɫɩɨɥɨɠɟɧɢɹ ɤɭɪɫɨɪɚ)134Ɇ.Ⱥ.
ȺɦɟɥɢɧɚOnoiseFrequencyMagnitude (dB)PhaseGroup DelayReal PartImag PartLinearLogVoltageCurrentLinearLog03.03.2006ɫɬɪ. 135 ɢɡ 135Ʉɨɪɟɧɶ ɤɜɚɞɪɚɬɧɵɣ ɢɡ ɫɩɟɤɬɪɚɥɶɧɨɣ ɩɥɨɬɧɨɫɬɢ ɜɵɯɨɞɧɨɝɨ ɲɭɦɚ, ɭɤɚɡɚɧɧɨɝɨ ɜɫɬɪɨɤɟ Noise Output ɨɤɧɚ Analysis Limits (ɧɟɡɚɜɢɫɢɦɨ ɨɬ ɬɨɱɤɢ ɪɚɫɩɨɥɨɠɟɧɢɹɤɭɪɫɨɪɚ)Ɉɬɫɱɟɬɵ ɱɚɫɬɨɬɵ ɜ ɡɚɞɚɧɧɵɯ ɩɪɟɞɟɥɚɯɉɨɫɬɪɨɟɧɢɟ ɦɨɞɭɥɹ ɜɵɛɪɚɧɧɨɣ ɩɟɪɟɦɟɧɧɨɣɉɨɫɬɪɨɟɧɢɟ ɮɚɡɵ ɜɵɛɪɚɧɧɨɣ ɩɟɪɟɦɟɧɧɨɣɉɨɫɬɪɨɟɧɢɟ ɝɪɭɩɩɨɜɨɝɨ ɜɪɟɦɟɧɢ ɡɚɩɚɡɞɵɜɚɧɢɹ ɜɵɛɪɚɧɧɨɣ ɩɟɪɟɦɟɧɧɨɣɉɨɫɬɪɨɟɧɢɟ ɞɟɣɫɬɜɢɬɟɥɶɧɨɣ ɱɚɫɬɢ ɜɵɛɪɚɧɧɨɣ ɩɟɪɟɦɟɧɧɨɣɉɨɫɬɪɨɟɧɢɟ ɦɧɢɦɨɣ ɱɚɫɬɢ ɜɵɛɪɚɧɧɨɣ ɩɟɪɟɦɟɧɧɨɣɅɢɧɟɣɧɚɹ ɲɤɚɥɚɅɨɝɚɪɢɮɦɢɱɟɫɤɚɹ ɲɤɚɥɚȺɧɚɥɢɡ ɩɟɪɟɞɚɬɨɱɧɵɯ ɮɭɧɤɰɢɣ — DC Analysisɉɨɬɟɧɰɢɚɥ ɢɥɢ ɥɨɝɢɱɟɫɤɨɟ ɫɨɫɬɨɹɧɢɟ ɜɵɛɪɚɧɧɨɝɨ ɭɡɥɚ. ɇɚɩɪɹɠɟɧɢɟ ɧɚ 2ɩɨɥɸɫɧɨɦ ɤɨɦɩɨɧɟɧɬɟ ɩɪɢ ɭɤɚɡɚɧɢɢ ɤɭɪɫɨɪɨɦ ɧɚ ɷɬɨɬ ɤɨɦɩɨɧɟɧɬ.
ȿɫɥɢ ɤɭɪɫɨɪɪɚɡɦɟɳɟɧ ɦɟɠɞɭ ɞɜɭɯ ɜɵɜɨɞɨɜ ɦɧɨɝɨɩɨɥɸɫɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚ, ɜɵɜɨɞɢɬɫɹ ɝɪɚɮɢɤ ɪɚɡɧɨɫɬɢ ɧɚɩɪɹɠɟɧɢɣɅɨɝɢɱɟɫɤɨɟ ɫɨɫɬɨɹɧɢɟ ɜɵɛɪɚɧɧɨɝɨ ɰɢɮɪɨɜɨɝɨ ɭɡɥɚ. Ɍɨɤ ɞɜɭɯɩɨɥɸɫɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚ ɢɥɢ ɬɨɤ, ɜɬɟɤɚɸɳɢɣ ɜ ɜɵɜɨɞ 3- ɢɥɢ 4-ɩɨɥɸɫɧɨɝɨ ɚɤɬɢɜɧɨɝɨ ɤɨɦɩɨɧɟɧɬɚɅɢɧɟɣɧɚɹ ɲɤɚɥɚɅɨɝɚɪɢɮɦɢɱɟɫɤɚɹ ɲɤɚɥɚɉɪɢɦɟɪ ɢɫɩɨɥɶɡɨɜɚɧɢɹ ɪɟɠɢɦɚ ɚɧɚɥɢɡɚ PROBE TRANSIENT ɫɦ. ɜ ɫɯɟɦɧɨɦ ɮɚɣɥɟ AD16ɢɡ ɤɚɬɚɥɨɝɚ PROBE.ɂɡ ɧɟɞɨɫɬɚɬɤɨɜ ɪɟɠɢɦɚ Probe ɨɬɦɟɬɢɦ ɧɟɞɨɫɬɭɩɧɨɫɬɶ ɦɧɨɝɢɯ ɤɨɦɚɧɞ ɷɥɟɤɬɪɨɧɧɨɣ ɨɛɪɚɛɨɬɤɢ ɝɪɚɮɢɤɨɜ Scope ɢ ɧɟɜɨɡɦɨɠɧɨɫɬɶ ɢɡɨɛɪɚɠɟɧɢɹ ɥɨɝɢɱɟɫɤɢɯ ɫɨɫɬɨɹɧɢɣ ɲɢɧ ɜ ɰɢɮɪɨɜɵɯɭɫɬɪɨɣɫɬɜɚɯ.4.11.Ȼɨɣɧɛɱɣɺ ɣ ɭɫɠɰɧɠɫɨɶɠ ɞɫɛɯɣɥɣɊɟɠɢɦ ɚɧɢɦɚɰɢɢ ɟɫɬɶ ɨɞɢɧ ɢɡ ɫɩɨɫɨɛɨɜ ɩɪɨɫɦɨɬɪɚ ɪɟɡɭɥɶɬɚɬɨɜ ɦɨɞɟɥɢɪɨɜɚɧɢɹ. ɉɨɫɥɟ(Animate) ɜɵɜɨɞɢɬɫɹ ɞɢɚɥɨɝɨɜɨɟ ɨɤɧɨ, ɜ ɤɨɬɨɪɨɦ ɜɵɧɚɠɚɬɢɹ ɜ ɪɟɠɢɦɟ Analysis ɧɚ ɤɧɨɩɤɭɛɢɪɚɟɬɫɹ ɫɩɨɫɨɛ ɩɨɫɬɪɨɟɧɢɹ ɝɪɚɮɢɤɨɜ:Don't wait — ɜɵɤɥɸɱɟɧɢɟ ɪɟɠɢɦɚ ɚɧɢɦɚɰɢɢ (ɩɨɫɬɪɨɟɧɢɟ ɝɪɚɮɢɤɨɜ ɛɟɡ ɞɨɩɨɥɧɢɬɟɥɶɧɨɣɡɚɞɟɪɠɤɢ), ɨɛɟɫɩɟɱɢɜɚɟɬɫɹ ɦɚɤɫɢɦɚɥɶɧɚɹ ɫɤɨɪɨɫɬɶ ɩɨɫɬɪɨɟɧɢɹ ɝɪɚɮɢɤɨɜ;Wait for Key Press -- ɡɚɞɟɪɠɤɚ ɩɨɫɬɪɨɟɧɢɹ ɨɱɟɪɟɞɧɨɣ ɬɨɱɤɢ ɝɪɚɮɢɤɨɜ ɞɨ ɧɚɠɚɬɢɹ ɭɤɚɡɚɧɧɨɣ ɤɨɦɛɢɧɚɰɢɢ ɤɥɚɜɢɲ CTRL+<ɩɪɨɛɟɥ>;Wait for time Delay — ɜɤɥɸɱɟɧɢɟ ɪɟɠɢɦɚ ɚɧɢɦɚɰɢɢ, ɩɪɢ ɤɨɬɨɪɨɦ ɨɱɟɪɟɞɧɚɹ ɬɨɱɤɚ ɝɪɚɮɢɤɨɜ ɫɬɪɨɢɬɫɹ ɫ ɭɤɚɡɚɧɧɵɦ ɡɚɩɚɡɞɵɜɚɧɢɟɦ (ɩɨ ɭɦɨɥɱɚɧɢɸ ɭɫɬɚɧɨɜɥɟɧɨ ɡɚɩɚɡɞɵɜɚɧɢɟ 0,5 ɫ).Ⱦɥɹ ɩɨɫɬɪɨɟɧɢɹ ɩɪɢɦɟɪɚ ɬɪɟɯɦɟɪɧɨɝɨ ɝɪɚɮɢɤɚ ɡɚɝɪɭɡɢɦ ɩɪɢɦɟɪ 3D1.cir ɢɡ ɤɚɬɚɥɨɝɚPROBE_3D ɢ ɜ ɪɟɠɢɦɟ Transient ɜɵɩɨɥɧɢɦ ɦɨɞɟɥɢɪɨɜɚɧɢɟ ɩɟɪɟɯɨɞɧɵɯ ɩɪɨɰɟɫɫɨɜ.
ɉɨɫɥɟ ɷɬɨɝɨɜɵɩɨɥɧɢɦ ɤɨɦɚɧɞɭ Transient/3D Window/Add 3D Plot ɢ ɜ ɨɬɤɪɵɜɲɟɦɫɹ ɞɢɚɥɨɝɨɜɨɦ ɨɤɧɟ ɜɵɛɟɪɟɦ ɩɟɪɟɦɟɧɧɵɟ, ɨɬɤɥɚɞɵɜɚɟɦɵɟ ɩɨ ɨɫɹɦ X, Y ɢ Z (ɦɨɠɧɨ ɩɪɨɫɬɨ ɜɵɛɪɚɬɶ DROP vs T vs R1).Ɂɚɬɟɦ ɧɚɠɚɬɢɟɦ ɤɥɚɜɢɲɢ ɈɄ ɩɨɫɬɪɨɢɦ ɬɪɟɯɦɟɪɧɵɣ ɝɪɚɮɢɤ — ɜ ɪɚɫɫɦɚɬɪɢɜɚɟɦɨɦ ɩɪɢɦɟɪɟ ɷɬɨɡɚɜɢɫɢɦɨɫɬɶ ɜɵɯɨɞɧɨɣ ɮɭɧɤɰɢɢ Drop ɨɬ ɜɪɟɦɟɧɢ Ɍ ɢ ɫɨɩɪɨɬɢɜɥɟɧɢɢ R ɪɟɡɢɫɬɨɪɚ R1. ȼɵɯɨɞɧɚɹɩɟɪɟɦɟɧɧɚɹ ɭɤɚɡɵɜɚɟɬɫɹ ɜ ɜɢɞɟ ɜɵɪɚɠɟɧɢɹ, ɭɤɚɡɵɜɚɟɦɨɝɨ ɧɚ ɞɜɭɦɟɪɧɨɦ ɝɪɚɮɢɤɟ ɜ ɝɪɚɮɟ YExpression.135.
