Ho qala sehlahisoa se secha - jenereithara ea molumo oa ho fiela khafetsa

Letoto le lecha la rk1212 le rk1316 letoto la lijenereithara tsa audio frequency sweep li ntlafatsa ts'ebetso ho ipapisitse le lihlahisoa tsa mantlha mme li na le ts'ebetso e phahameng ea litšenyehelo.Sehlahisoa se secha se amohela taolo ea MCU, 'me pontšo ea tlhahiso e tsitsitse haholoanyane;Ponahalo ea sesebelisoa e ntlafalitsoe, 'me senotlolo sa ts'ebetso sa silicone se sebelisoa ho ntlafatsa bophelo ba tšebeletso ea sesebelisoa;Leibole e nepahetseng ea index, joalo ka frequency resolution, e fapane le li-index tse ling tse fosahetseng.Letoto la Rk1316 ha le na melemo eohle ea letoto la rk1212 feela, empa hape le na le mosebetsi oa polarity tester, kahoo ha ho hlokahale ho e reka ka thoko;E boetse e na le sebuela-pele sa eona le li-earphone, 'me e khona ho fetola motlakase ka bolokolohi.Letoto lena la lisebelisoa le na le litšobotsi tse latelang:

1. Theknoloji ea Direct digital synthesis (DDS) e amoheloa;

2. Lebelo la tlhahiso ea waveform ke 20Hz ~ 20kHz, 'me tekanyo ea ho fiela e fihla ho 1000;

3. Qeto ea maqhubu ke 1 Hz;

4. Ho tsitsa ha maqhubu ≤ 5 × (10);

5. The amplitude ea tlhahiso ea pontšo e nyenyane ke 10mvrms;

6. Leqhubu la ho qala le leqhubu la ho qetela la ho skena li ka beoa ka boikhethelo;

7. E na le matla mabapi le tlhahiso ea ho lieha le ts'ebetso ea ts'ireletso ea potoloho e khuts'oane;

8. Letoto la Rk1316 le nang le ts'ebetso ea polarity tester, ha ho hlokahale ho reka ka thoko;

9. Letoto la Rk1316 le na le sebuela-pele sa eona le li-earphone, 'me le ka fetola motlakase ka bolokolohi.

 


Nako ea poso: Jun-13-2021
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Lihlahisoa tse hlahisitsoeng, Sebaka sa marang-rang, Digital High Voltage Meter, High Voltage Calibration Meter, Voltage Meter, High Static Voltage Meter, High Voltage Meter, High-Voltage Digital Meter, Lihlahisoa tsohle

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