频率计与报警.sig

频率计 主从报警器 有原理图和PCB 还有封装

频率计与报警.SIG - Signal Integrity Report
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Designator to Component Type Specification
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Warning! No designator to component type mapping defined.
All components considered as type IC.


Power Supply Nets
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Warning! No supply nets defined. Results may be unreliable.


ICs with valid models
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ICs With No Valid Model
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C1                  20pF                Closest match in library will be used
C2                  20pF                Closest match in library will be used
C3                  ELECTRO1            Closest match in library will be used
C4                  0.1                 Closest match in library will be used
C6                  0.1                 Closest match in library will be used
C7                  0.1                 Closest match in library will be used
C8                  0.1                 Closest match in library will be used
C11                 CAP                 Closest match in library will be used
C12                 LED4                Closest match in library will be used
J1                  CON3                Closest match in library will be used
Q1                  NPN                 Closest match in library will be used
R1                  RES2                Closest match in library will be used
R2                  RES2                Closest match in library will be used
RP1                 RESPACK4            Closest match in library will be used
S1                  SW-PB               Closest match in library will be used
S2                  SW-PB               Closest match in library will be used
S3                  SW-PB               Closest match in library will be used
U                   BUZZER              Closest match in library will be used
U1                  4024                Closest match in library will be used
U2                  4051                Closest match in library will be used
U3                  8052                Closest match in library will be used
U4                  MAX232              Closest match in library will be used
Y1                  CRYSTAL             Closest match in library will be used