CW Morse practice oscillators

KG9E

Mayelana nalolu hlelo lokusebenza

Azikho izikhangiso, ama-nags, noma ukuthenga ngaphakathi nohlelo. Alukho uxhumano lwe-inthanethi oludingekayo. Uhlelo lokusebenza olusebenza ngokugcwele olungaxhunyiwe ku-inthanethi lwekhodi ye-Morse.

Amasethingi athile kudivayisi yakho ye-Android azonciphisa ukuzwela nokusebenza kwalolu hlelo lokusebenza futhi kufanele IVALIWE phakathi nokusetshenziswa kwalo. Izilungiselelo ezizenzakalelayo ziyanconywa.

Izibonelo ezimbili ngelokuthi Thepha Ubude besikhathi futhi Unganaki Ukuthinta Okuphindiwe (Izilungiselelo > Ukufinyeleleka > Ukusebenzisana kanye Nokuqina > Ubude Besikhathi Sokuthepha/Ziba Ukuthinta Okuphindaphindiwe).

Zijwayeze ukuthumela ikhodi ye-Morse yamazwe ngamazwe nge-lever eqondile kanye ne-iambic paddle CW Morse code practice oscillators uhlelo lokusebenza lwama-smartphones e-Android namathebulethi. Lolu hlelo lokusebenza ALIKHO ukuxhumana nomsakazo wakho we-ham ukuze unikeze idivayisi yokufaka ukhiye.

I-oscillator ngayinye yokuprakthiza ihumusha ikhodi yamazwe ngamazwe ye-Morse ibe yizinhlamvu zesiLatini, izinombolo zesi-Arabhu, izimpawu zokuloba, izinhlelo ze-CW, nezinhlamvu á, ch, é, ñ, ö, kanye no-ü ngesikhathi sangempela njengoba uzijwayeza.

Zijwayeze ukuthumela ikhodi ye-Morse nge-lever oscillator eqondile. Izilungiselelo zifaka i-WPM, bonisa/fihla ikhodi/umbhalo we-Morse, khetha i-sidetone 400Hz-800Hz. Lungisa i-WPM ukuze ukwazi ukukhiqiza ama-DIT akhiwe kahle nama-DAH ngesivinini esikhululekile.

Zijwayeze ukuthumela ikhodi ye-Morse nge-iambic paddle oscillator. Vele uthinte phansi kuma-paddles e-DIT kanye ne-DAH esikhundleni sokumpintsha, ukuminyanisa, noma ukusunduza ama-paddles. Izilungiselelo zifaka i-WPM, isilinganiso sesisindo se-CW, izigwedlo ezihlehlayo, bonisa/fihla ikhodi/umbhalo we-Morse, khetha i-sidetone 400Hz-800Hz. Thinta futhi ubambe womabili ama-paddles ukuze ujikeleze phakathi kwe-DIT ne-DAH futhi uzwe isigqi se-iambic.

Nansi imiyalelo emfushane yokusebenzisa ukhiye we-iambic wokugwedla ukuze uthumele ikhodi ye-Morse:
https://www.kg9e.net/apps/AmateurHamRadioPracticeKeys/IambicKey.htm

Cindezela bese ubamba inkinobho ethi Sula Ikhodi/Umbhalo ukuze ulungise osayizi befonti yelebula ye-CW neyombhalo.

Ungasebenzisa ukhiye wangempela oqondile ngalolu hlelo lokusebenza ngokuxhuma kudivayisi yakho ye-Android usebenzisa igundane le-USB elilungiseke kalula.

https://www.kg9e.net/USBMouse.pdf
(Ifayela le-PDF lokufundisa le-DIY)

Kungenjalo, ungasebenzisa idivayisi yenkampani yangaphandle njenge-My-Key-Mouse USB.

https://www.kg9e.net/MyKeyMouseUSB.htm
(ukuqondisa kabusha ikhasi lewebhu)

Lolu hlelo lokusebenza lungathakazelisa amateur ham radio QRP kanye QRO opharetha, futhi CW Morse code noma telegraph abathanda, preppers kanye ukusinda.

Uma ungathanda futhi ukuzijwayeza ukuthumela ikhodi yaseJapane ye-Wabun CW Morse, sicela ubone 和文モールス練習 uhlelo lokusebenza lwe-Japanese Morse code oscillators:

https://play.google.com/store/apps/details?id=appinventor.ai_izzybella419.AmateurHamRadioPracticeKeysWabun

Ngokuqeqeshwa kwekhodi ye-WPM CW Morse engu-10-30, sicela ubone izinhlelo zokusebenza zomqeqeshi wekhodi ye-KG9E ye-Koch Morse:

https://play.google.com/store/apps/details?id=appinventor.ai_izzybella419.MorseCodeTrainer20WPM

Yini entsha

Enabled Flashlight feature.
Using the flashlight in your device's camera, with a phototransistor in a simple circuit, you can key a real transmitter.