Ukwethulwa Komkhiqizo Omusha - Imvamisa Yomsindo Sweep Signal generator

Uchungechunge olusha lwe-RK1212 nochungechunge lwe-RK1316 uchungechunge lwe-Audio Frequency Sweep Sweep Generator Thuthukisa ukusebenza ngesisekelo semikhiqizo yangempela futhi ube nokusebenza kwezindleko eziphakeme. Umkhiqizo omusha owamukela ukulawulwa kwe-MCU, kanye nesiginali yokuphuma sizinzile; Ukuvela kwethuluzi kuthuthukiswa, futhi ukhiye wokusebenza we-silicone usetshenziselwa ukuthuthukisa impilo yenkonzo yensimbi; Ukulebula okunembile kwenkomba, njengokuxazululwa imvamisa, kwehlukile kwezinye izinkomba zamanga. Uchungechunge lwe-RK1316 alunaso zonke izinzuzo zochungechunge lwe-RK1212, kepha futhi lunomsebenzi we-polarity tester, ngakho-ke asikho isidingo sokuyithenga ngokwahlukana; Futhi inesipikha sayo ne-earphone, futhi ingashintsha i-voltage ngokukhululeka. Lolu chungechunge lwamathuluzi lunezici ezilandelayo:

1. Ubuchwepheshe obuqondile bedijithali (DDS) ubuchwepheshe bumukelwa;

2. Imvamisa yokuphuma kwe-waveform ingu-20hz ~ 20Khz, kanye nesilinganiso esisheshayo sifinyelela ku-1000;

3. Isixazululo semvamisa yi-1 hz;

I-4. Ukuqina Okuvama ≤ 5 × (10);

I-5. Ukukhishwa kokuphuma kwesiginali esincane yi-10mvrms;

6. Imvamisa yokuqala kanye nokuphela kokuphela kokuskena kungasetwa inqola;

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8. I-RK1316 Series ngomsebenzi we-polarity tester, asikho isidingo sokuthenga ngokwahlukana;

9. Uchungechunge lwe-RK1316 lunesipikha salo uqobo ne-earphone, futhi lungashintsha i-voltage ngokukhululeka.