| 典型电路D:\PSD_Data\ \analog model\practical circuit | |
| | 线性电源: Vout=Vref*(R3+R4)/R4 | |
| |
| AD转换电路: ADconverter\ad7708 | 逐次逼近: file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsABE1.tmp.png | file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsAC01.tmp.png |
Σ-δ:file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsAC02.tmp.png |
| | T型网络:关键参数输出电压file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsAC03.tmp.png | file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsAC14.tmp.png |
| | 单限比较器:阈值电压VT(2-76,page369,图9.17) | |
迟滞比较器:VTH、VTL(2-76,page373,图9.23) | |
| | | |
| |
积分运算:Tc=R1*C1 微分运算:Tc=R1*C1 | |
| | | |
| |
|
|
| | | |
| Freqsin=1/(2*Pi*Rval*Cval) |
方波发生电路:占空时间/(频率 2-76,page418) | Ton=0.7*(R1+R2)*C Toff=0.7*R2*C |
| | |
|
|
|
| | |
|
|
| | | |
传输变压器—隔离transformer:变比 Ratio | |
阻抗变换Resistance transfer:输入阻抗、输出阻抗 | |
| | | 关断电阻R_OPEN、 导通电阻R_CLOSE 开通驱动电流I_PULL、 关断驱动电流I_DROP |
模拟开关:Sbreak, 导通电阻、关断电阻、关断电压、导通电压 | |
| |
|
|
|
|
| | VGA:VCA824, D:\PSD_Data\design 2014\VCA824n |
|
| |
程控运放, D:\PSD_Data\design 2014\ad8336 |
|
|
|
| | | |
|
|
| | 集成功放ICAMP:mp108;Gain=-(Rf/Rin) | |
复合管功放push and pull;Gain=-(Rf/Rin) | |
PWM控制电路:spwm current关键参数Iout=V(IN) | |
|
|
| | 频率freq=1.44/((Ra+2Rb)*C)、 占空比Duty(%)=100*(Ra+Rb)/(Ra+2Rb) | freq=1.44/((Ra+2Rb)*C)、Duty(%)=100*(Ra+Rb)/(Ra+2Rb) |
| | | |
| Operational Amplifier#1:analog signal | | |
| | |
|
| Operational Amplifier#2:analog signal | | |
| | |
|
| | T型网络:关键参数输出电压file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsAC24.tmp.png | file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsAC25.tmp.png |
| | | A=V(OUT)/Vin=(1+2R2/1000) |
| | 单限比较器:阈值电压VT(2-76,page369,图9.17) | |
| | | |
| | | |
| | | file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml\wpsAC36.tmp.png |