Ihedisethi ye-Bluetooth ihedisethi esebenzisa ubuchwepheshe obungenawaya ukuxhuma amadivaysi afana nomakhalekhukhwini namakhompyutha. Zisivumela ukuthi sijabulele inkululeko eyengeziwe nokunethezeka lapho silalela umculo, sishaya izingcingo, sidlala imidlalo, njll. Kodwa ingabe wake wazibuza ukuthi yini engaphakathi kwehedisethi encane kangaka? Zikuvumela kanjani ukuxhumana okungenantambo nokucutshungulwa komsindo?
Impendulo ukuthi kukhona ibhodi lesekethe eliyinkimbinkimbi kakhulu neliyinkimbinkimbi (PCB) ngaphakathi kwehedisethi yeBluetooth. Ibhodi lesifunda ibhodi elinocingo oluphrintiwe, futhi indima yalo eyinhloko ukunciphisa isikhala esithathwe ucingo futhi uhlele ucingo ngokusho kwesakhiwo esicacile. Izingxenye ezihlukahlukene ze-elekthronikhi zifakwe ebhodini lesifunda, njengama-circuits ahlanganisiwe, ama-resistors, ama-capacitor, ama-crystal oscillator, njll, axhunywe komunye nomunye ngokusebenzisa izimbobo zokushayela noma amaphedi ebhodini lesifunda ukuze enze uhlelo lwesifunda.
Ibhodi lesifunda le-headset ye-Bluetooth ngokuvamile lihlukaniswe izingxenye ezimbili: ibhodi eliyinhloko lokulawula kanye nebhodi lesipika. Ibhodi lokulawula eliyinhloko liyingxenye eyinhloko ye-headset ye-Bluetooth, ehlanganisa imojula ye-Bluetooth, i-chip yokucubungula umsindo, i-chip yokuphatha ibhethri, i-chip yokushaja, i-chip key, i-indicator chip nezinye izingxenye. Ibhodi lokulawula eliyinhloko linesibopho sokwamukela nokuthumela amasignali angenantambo, ukucubungula idatha yomsindo, ukulawula ibhethri nesimo sokushaja, ukuphendula ekusebenzeni okubalulekile, ukubonisa isimo sokusebenza neminye imisebenzi. Ibhodi lesipika liyingxenye yokuphuma kwehedisethi ye-Bluetooth, equkethe iyunithi yesipika, iyunithi yemakrofoni, iyunithi yokunciphisa umsindo nezinye izakhi. Ibhodi yesipika inesibopho sokuguqula isignali yomsindo ibe okukhipha umsindo, ukuqoqa okokufaka komsindo, ukunciphisa ukuphazamiseka komsindo neminye imisebenzi.
Ngenxa yobukhulu obuncane bamahedsethi e-Bluetooth, amabhodi awo wesifunda nawo mancane kakhulu. Ngokuvamile, usayizi webhodi eliyinhloko lokulawula ihedisethi ye-Bluetooth cishe ngu-10mm x 10mm, futhi usayizi webhodi lesipika cishe ngu-5mm x 5mm. Lokhu kudinga ukuklama nokukhiqizwa kwebhodi lesifunda ukuze kube kuhle kakhulu futhi kunembile ukuze kuqinisekiswe ukuzinza nokuthembeka kwesifunda. Ngesikhathi esifanayo, ngenxa yokuthi i-headset ye-Bluetooth idinga ukugqokwa emzimbeni womuntu futhi ivame ukuvezwa umjuluko, imvula kanye nezinye izindawo, amabhodi awo wesifunda nawo adinga ukuba nekhono elithile lokungangeni kwamanzi kanye ne-anti-corrosion.
Ngamafuphi, kunebhodi lesekethe eliyinkimbinkimbi kakhulu neliyinkimbinkimbi (PCB) ngaphakathi kwehedisethi ye-Bluetooth, okuyingxenye ebalulekile yokuxhumana okungenantambo nokucutshungulwa komsindo. Alikho ibhodi lesekhethi, alikho ihedisethi ye-Bluetooth.
Isikhathi sokuthumela: Dec-20-2023
