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* COPYRIGHT Zetex Spice Model Library 2V0 * (Last Revision Sept./95) * * * *ZETEX 2N7000 Spice Mosfet Subcircuit Last revision 11/91 * .SUBCKT 2N7000 3 4 5 *

//烟机 //date 2004/12/01 #include /* special function register declarations */ /* for the Philips P89C935 device */ #include

Diode Reverse Recovery * This file simulates reverse recovery of a diode as it switched from an * on to off state. Vpp 1 0 0.7v (PWL 0ns 3.0v 0.1ns 3.0v 0.11ns -6.0v) (AC 1v) Vnn 2 0 0v R1 1 3 1k D

Prb2_46.CIR vs 1 0 SIN( 0V 10V 60Hz 0s 0 90deg ) C2 1 2 100uF IC=-9.85V D2 0 2 DMOD D1 2 3 DMOD C1 3 0 20uF IC=19.8V RL 3 0 20kohm .MODEL DMOD D(n=0.0001) ; Ideal diode .TRAN 1us 33.3333ms 0s

Ex2_20.CIR - Zener diode spike clipper .PARAM f=1kHz T={1/f} vs 1 0 SIN( 0V 10V {f} ) * Set 10V spike at positive peak of vs vp 2 1 PULSE( 0V 10V {T/4} {T/100} {T/100} 1us {T} ) R 2 3 1ohm D1 4

# Copyright (C) 1991-2005 Altera Corporation # Your use of Altera Corporation's design tools, logic functions # and other software and tools, and its AMPP partner logic # functions, and any

#ifndef _LED_H #define _LED_H #include "sfr62p.h" // SFR definition of M16C/62P void InitLED(void); // initialize light-emitted diode void SetLED(unsigned char); // light diode with parameter #endif

#define DS1302_GLOBALS #include #include "DS1302.h" /* #define DS1302_IO P0_7 #define DS1302_DIR P0_4 #define DS1302_CLK P0_5 #define DS1302_CE P0_6 //*/ unsigned char xdata DS1302_

Bill Of Material For 馈电改进E On 16-Dec-2003 at 02:42:14 Comment Pattern Quantity Components ------------------------------------------------------------------------------

% Electric circuit simulator in CLP(R) % resistor( T1, T2, R): % R=resistance; T1, T2 its terminals resistor( (V1,I1), (V2,I2), R) :- { I1 = -I2, V1-V2 = I1*R }. % diode( T1, T2): %