hydz magnetic smd buzzer HYG-8530A
Litšobotsi tsa Motlakase
| Karolo No. | HYG8530A-3027 | HYG8530A-5037 |
| Rated Voltage (Vp-p) | 3 | 5 |
| Voltage e sebetsang (Vp-p) | 2~4 | 3~8 |
| Ho hanana le Coil (Ω) | 16 ± 2 | 32±4 |
| Resonant Frequency (Hz) | 2700 | |
| Tšebeliso ea Hona Joale (mA/max.) | 90 ho Rated Voltage | |
| Boemo ba Khatello ea Modumo (dB/min.) | 86 ho 10cm ho Rated Voltage | |
| Mocheso oa ho sebetsa (℃) | -20 ~ +60 | |
| Mocheso oa polokelo (℃) | -30 ~ +80 | |
| Molao oa tšireletso ea tikoloho | ROHS | |
PS: Vp-p＝1/2duty, sekwere wave
Litekanyo le Boitsebiso
TOL: ± 0.3 Yuniti: limilimithara
Lisebelisoa
Lintho tse kang lifono, lioache, thepa ea dijithale, lintho tsa ho bapala, lisebelisoa tsa ofisi, li-air conditioner, li-microwave, li-air conditioner, lisebelisoa tsa bongaka, le lisebelisoa tse laolang ka boiketsetso.
Ho Tšoara Tsebiso
1. Hobane electrode e ka 'na ea senyeha, ka kopo qoba ho ama karolo ka matsoho a hao a se nang letho.
2. Qoba ho hula terata ea loto haholo kaha sena se ka senya terata kapa sa etsa hore ntlha ea solder e tsoe.
3. Transistor switching e sebelisoa lipotolohong.Ha u rala potoloho, ka kopo latela litekanyo tsa potoloho bakeng sa boima ba transistor, tse etselitsoeng hantle ho boloka botsitso.
4. Hobane melumo ea makenete e tsamaisoa ke maqhubu a ho kenya letsoho, e ka hlahisa feela litšobotsi tse boletsoeng tsa maqhubu ha 1/2 duty square wave (Vb-p) e sebelisoa.Basebelisi ba ho qetela ba lokela ho hlokomela hore ho sebelisa maqhubu a fapaneng, joalo ka maqhubu a sine, maqhubu a lisekoere (Vb-p), kapa maqhubu a mang, ho ka etsa hore litšobotsi tsa maqhubu li fetohe haholo 'me li nke libopeho tse fapaneng.
5. Ho sebelisa motlakase o fapaneng ho feta o eletsoang le hona ho tla fetola litšobotsi tsa frequency.
6. Ha o boloka, ka kopo boloka sebaka se loketseng ho qoba libaka tse matla tsa makenete.ho tsamaya le ka hodimo.
Soldering Le Mounting
1. Haeba ho hlokahala karolo ea solder, ka kopo bala tlhaloso ea HYDZ.
2. Kaha karolo ha e na tekanyo, ho e hlatsoa ha e amohelehe.
3. Ho qoba ts'ebetso e sa tsitsang, ka kopo u se ke ua koahela lesoba ka tepi kapa litšitiso tse ling.
Ho Lekanya Potoloho le Boemo
- Letšoao le lekantsoeng ke lets'oao la ho kenya.
- Jenereithara ea lipontšo, kapa SG
- Millammeter, kapa mAmp: Microphone Amplifier Ho Lekola Maekerofounu ea Condenser A
- DSP: Bontša Screen Amp + Microphone.Limithara tsa SPL ke sebaka se loketseng.
- LCR meter kapa multimeter bakeng sa ho hanyetsa le capacitor.Boemo ba ho lekanya: 5–35°C RH45 = 75%
- 25±2 ° C ke boemo ba kahlolo.RH45 = 75%
