1. Mubisanzwe, ingano yumubiri yapimwe ni nto cyane, kandi mubisanzwe nayo ifite urusaku rushingiye ku rusambano nkigihangano cyumubiri cya sensor. For example, the signal strength of the sensor under the magnification of 1 is 0.1~1uV, and the background noise signal at this time is also so large that it is even annihilated. Nigute ushobora gukuramo ibimenyetso byingirakamaro bishoboka kandi bigabanya urusaku nikibazo cyibanze cyibishushanyo mbonera.
2. Umuzunguruko wumwaka ugomba kuba woroshye kandi utunganijwe. Gusoma icyuho cya Amplifier hamwe na 3-statsi Niba urusaku rudateshutse cyane muburyo bwingirakamaro, uko byashunguye gute, byombi bikorozwa icyarimwe. Ikigereranyo-urusaku-urusaku ntigitera imbere. Gukiza umurwanya cyangwa guhaha, bigomba kuvaho. Iki nikibazo injeniyeri benshi bategura sensor bakunda kwirengagiza. Birazwi ko umuzenguruko wa sensor uhuye nibibazo byurusaku, kandi niko umuzenguruko wahinduwe, niko bigoye, bikaba uruziga rudasanzwe.
3. Ikibazo cyo kunywa imbaraga. Sensor mubisanzwe imbere yumuriro ukurikira kandi irashobora gusaba igihe kinini cyo kuyobora Nigute wagabanya ibiyobyabwenge mugihe bihagije nacyo nikigeragezo kinini.
4. Guhitamo ibice hamwe nimbaraga Ntugakurikirane ibipimo byerekana imbaraga zitagerwaho, ariko hitamo op amp hamwe nuburyo bwiza bwo kwangwa, kandi ukoreshe amplifier anonwa kugirango ushushanye amashanyarazi hamwe nigikoresho gishobora kubahiriza ibyo usabwa.
Igihe cya nyuma: Jun-20-2022