請問ＡＭＢ∼ 有關sigma22

[liuchengdar]

請問一下∼

Sigma22是否能夠修改它的電壓輸出？
比方改成+-20V or +-15V ???

Thanks Orz...

[amb]

請問一下∼

Sigma22是否能夠修改它的電壓輸出？
比方改成+-20V or +-15V ???

Thanks Orz...

Yes, any voltage between ±5V to ±30V is possible. All you need to do is choose the proper D5 zener diode, and change the value of R10 if necessary. See the "Parts list" section of the σ22 website.