高频管道压力检测电路的设计pdf,高频管道压力检测电路的设计Electronic and Computer Technology
R12
R1
186.7
100C
10uV/C
2/C1
0.05%、100℃
3dB
1/2∏C
T2
C2=C3R2=R20
R20/R21
R24
CRI
R12
TI
R22
TI
3
0~1MP
4~20mA
5V0~5V
R12=4R(1O /s(nLY
0.2%FS
1000HZ;
R—R10
R11
R12
R12
)
420mA
15V
4v
20
