16+ Tone DTMF Generator Keypad

KG9E

Mayelana nalolu hlelo lokusebenza

Ukuze uthole uhlu lwemisebenzi ukuze uzijwayeze lolu hlelo lokusebenza,

Bamba inkinobho ethi [ Usizo ] ngezansi maphakathi

noma vakashela

https://kg9e.net/DTMFGuide.htm

Ivolumu ye-CTCSS manje inomsindo ongu-100%, i-x2, inomsindo ophindwe kabili.
Manje isiyakwazi ukuqamba/ukuqamba kabusha izintambo ze-DTMF.

Azikho izikhangiso, ama-nags, noma ukuthenga ngaphakathi nohlelo. Alukho uxhumano lwe-inthanethi oludingekayo. Uhlelo lokusebenza lwejeneretha ye-DTMF esebenza ngokugcwele engaxhunyiwe ku-inthanethi.

Iphedi esemthethweni ye-DTMF ye-RFinder Android Radio https://androiddmr.com

Inguqulo engu-1.1.18+ ihlanganisa ukusekela kombhalo wekhodi wamathoni we-CTCSS 67.0 Hz ukuya ku-254.1 Hz. Thepha inkinobho ye-CTCSS ukuze uvule/uvale i-CTCSS. Thepha futhi ukuze uxhume i-CTCSS ngemuva. Chofoza isikhathi eside ukuze ukhethe imvamisa ye-CTCSS. Ukulungiswa kwevolumu ye-CTCSS kufakiwe ezindaweni ezinomsindo.

Lolu hlelo lokusebenza luzokunikeza ikhiphedi yethoni engu-16 ye-DTMF (Dual-tone multi-frequency) kanye nenkinobho yokuqhuma kwethoni engu-1750Hz ukuze isetshenziswe nabaphindayo base-Europe, kanye nekhono lokukhiqiza ukulandelana kwe-DTMF ngokwezifiso kanye nokusetha ubude besikhathi nesilinganiso sethoni/ukuthula. Ukwengeza, amathoni angama-52 CTCSS afakiwe.

Kufakwe izinhlamvu ezingu-1234567890*#, i-AUTAVON tones ABCD, kanye nenkinobho engu-1750Hz yabaphindayo base-Europe. Ungafaka ukulandelana kwakho ngokwezifiso usebenzisa ikhiphedi, ikhibhodi ethambile, noma inkulumo uma idivayisi yakho isivele inamandla okukhuluma-kuya-umbhalo.

Ukuze usule ukulandelana kwe-DTMF, cindezela bese ubamba inkinobho ye-DTMF. Sebenzisa inkinobho ethi Thulisa ukuze uthulise ikhiphedi ngesikhathi sohlelo. Sebenzisa isikhathi njengesikhala ngokulandelana.

Uma ufaka iyunithi yezinhlamvu ehlanganisa izinhlamvu, sicela usebenzise izinhlamvu ezincane ukuze uvimbele ukudideka ngamathoni abalulekile e-AUTAVON ABCD. Abanye osonhlamvukazi bazophathwa njengokumisa isikhashana. Isibonelo, iyunithi yezinhlamvu ethi "DTMF" izotolikwa njenge-AUTOVON "D" ngokuphumuza okuthathu okulandelanayo, kanti i-"dtmf" izolingana nokuthi "3863".

Engeza/Susa/Bhala phezu kwezintambo nezilungiselelo ze-DTMF:
Ukwengeza okufakiwe, faka iyunithi yezinhlamvu ye-DTMF bese usetha amanye amapharamitha. Bamba umlayezo ophezulu ukuze ulondoloze.
Ukuze ususe okufakiwe, khumbula iyunithi yezinhlamvu bese uzama ukuyilondoloza futhi. Bamba umlayezo ophezulu ukuze uwususe.
Ukuze ubhale ngaphezulu okufakiwe, khumbula iyunithi yezinhlamvu bese uhlela amapharamitha. Thepha umlayezo ophezulu ukuze ubhale phezu.

Lolu hlelo lokusebenza luzosebenza kuzo zombili izindlela zokuma ngobude nezokuma kwezwe. Ukuze usethe mathupha ukuma ngobude noma ukuma kwezwe, bamba inkinobho ethi Thulisa ukuze ubhale ngaphezulu umumo wenzwa. Ukuqalisa kabusha uhlelo lokusebenza kulibuyisela kumumo wenzwa.

Lokhu ngokuyisisekelo ikhiphedi yocingo lwethoni yokuthinta, engase ibe nesithakazelo kuma-amateur ham radio repeater operators, phreakers, preppers, kanye nabasindile. Uma umsakazo wakho noma imakrofoni ingenawo amathoni e-DTMF noma e-CTCSS/PL, ungasebenzisa lolu hlelo lokusebenza esikhundleni salokho.

Yini entsha

Highlight DTMF string database on top.