i-hydz magnetic smd buzzer HYG-8530A
Iimpawu zoMbane
| Icandelo elinguNomb. | HYG8530A-3027 | HYG8530A-5037 |
| IVoltage elinganisiweyo (Vp-p) | 3 | 5 |
| Umbane osebenzayo (Vp-p) | 2~4 | 3~8 |
| Ukumelana neKhoyile (Ω) | 16 ± 2 | 32±4 |
| Izandi zeResonant (Hz) | 2700 | |
| Usetyenziso lwangoku (mA/max.) | 90 kwi-Reated Voltage | |
| Inqanaba loxinzelelo lwesandi (dB/min.) | I-86 kwi-10cm kwi-Voltage elinganisiweyo | |
| Ubushushu bokusebenza (℃) | -20 ~ +60 | |
| Ubushushu boGcino (℃) | -30 ~ +80 | |
| Umthetho wokhuseleko lokusingqongileyo | ROHS | |
PS: Vp-p＝1/2duty, amaza asisikwere
Imilinganiselo kunye neMathiriyeli
I-TOL: ±0.3 Iyunithi: mm
Usetyenziso
Izinto ezifana neefowuni, iiwotshi, iimpahla zedijithali, izinto zokudlala, izixhobo zeofisi, izipholile-moya, ii-microwaves, izipholile-moya, izixhobo zonyango, kunye nezixhobo ezizenzekelayo zokulawula.
Isaziso sokuphatha
1. Ngenxa yokuba i-electrode inokutshatyalaliswa, nceda ugweme ukubamba icandelo ngezandla zakho.
2. Yeka ukutsala intambo yelothe kakhulu njengoko oku kunokonakalisa ucingo okanye kubangele ukuba indawo yesoda iphume.
3. Ukutshintshwa kwe-Transistor kusetyenziswa kwiisekethe.Xa uyila isekethe, nceda unamathele kwiinqununu zesekethe zobunzima be-transistor, ezilungiselelwe ngokufanelekileyo ukugcina uzinzo.
4. Ngenxa yokuba izandi zemagnethi zinikwa amandla ngamaza omoya okufakwayo, zinokuvelisa kuphela iimpawu ezikhankanyiweyo xa kusenziwa i-1/2 duty square wave (Vb-p).Abasebenzisi bokugqibela kufuneka baqonde ukuba ukusebenzisa amaza ahlukeneyo, njengamaza esine, amaza asisikwere (Vb-p), okanye amanye amaza, anokubangela ukuba iimpawu zokuphindaphinda zitshintshe kakhulu kwaye zithathe iimilo ezahlukeneyo.
5. Ukusebenzisa amandla ombane owahlukileyo kunoko kucetyiswayo kuya kutshintsha ngokunjalo iipropathi zefrikhwensi.
6. Xa ugcina, nceda ugcine umgama ofanelekileyo ukunqanda iindawo ezinamandla zemagnethi.ukuhamba ngapha nangapha.
I-Soldering kunye nokunyuka
1. Ukuba icandelo le-soldering liyafuneka, nceda ufunde inkcazo ye-HYDZ.
2. Ekubeni icandelo lingalinganiswanga, ukuhlamba akuvumelekanga.
3. Ukuze ugweme ukusebenza okungahambi kakuhle, nceda ungawugubungeli umngxuma nge-tape okanye ezinye izithintelo.
ISekethe yokulinganisa kunye neMeko
- Umqondiso okalwe ngumqondiso wegalelo.
- Ijenereyitha yoMqondiso, okanye iSG
- I-Millammeter, okanye i-mAmp: I-Microphone Amplifier Ukuvavanya i-microphone ye-Condenser
- I-DSP: Isikrini sokubonisa i-Amp + imakrofoni.Iimitha ze-SPL ziyindawo efanelekileyo.
- Imitha ye-LCR okanye i-multimeter yokumelana kunye ne-capacitor.Umqathango wokulinganisa: 5-35 ° C RH45 = 75%
- 25±2 °C yimeko yomgwebo.RH45 = 75%
