Saurari Ta Makarufonin bango
Hoton samfur
Bayani
Saurari Ta Baganuwa Makarufo na iya karɓa da yin rikodin siginar sauti na analog (muryar ɗan adam, sawun ƙafa, sauran sautuna).Saboda karɓowar ƙaramar amo DSP aiki da kayan haɓakawa, ana ɗaukar siginar ta na'urori masu auna sitiriyo masu zaman kansu na hagu da dama a ƙarshen gaba, da fitarwa bayan ƙaddamarwa ta sashin sarrafa sarrafawa a ƙarshen baya, don haka injin ɗin zai iya gano ƙananan sautuka.
Tsarin zai iya ɗaukar sautita hanyarGine-gine bango, rufi, benaye, da dai sauransu An haɗa firikwensin waje zuwa na'urar ƙararrawa mai jiwuwa wanda ke ba da ikon sarrafa ƙararrawa a tashoshi na hagu da dama, da kuma rikodin filasha na USB na waje.Ita ce jagorar nau'ikan samfuran iri ɗaya ta hanyar samar da ingantaccen, mai hankali da ingantaccen tasirin sauraro da rikodin shekara da lokaci.Ana iya jin ta ta cikin gine-gine kamar bango, rufi da benaye, kamar a wuraren da ake yin garkuwa da su.
Itba za a iya amfani da shi azaman kayan aikin sa ido na musamman na musamman ba, har ma da rundunar 'yan sanda na soja, binciken laifuka, sassan binciken fasaha na bincike da hana binciken samfuran da suka dace.
Siffofin
- Gina mai ƙarfi DSP sauti algorithm aiki, don tabbatar da mafi kyawun sa ido ingancin sauti.
- Keɓance ƙwararrun firikwensin sauti na ɓangaren ƙwararru, girgiza firikwensin watsa girgiza ta hanyar ƙaramar ƙaramar ƙararrawa + sarrafa DSP, har ma ana iya jin siginar sauti mai rauni sosai.
- Tare da ƙwararrun firikwensin sauti, tashar 1 ko tashar 2, ko duka sauraro.
- Bayan fitarwar sarrafa DSP, ana iya yin rikodin tashoshi biyu a lokaci guda.
- Yanayin kulawa: na'urar kai mai waya, na'urar kai ta Bluetooth mara waya, rikodi.
- Ƙwararru da keɓaɓɓen taɓawa + aikin girgiza.
Ƙayyadaddun Fasaha
| Girman nuni | HD IPS 2.0 inch TFT allon launi nuni |
| Binciken shigar da sauti na bincike | X2 |
| Audio fitarwa 3.5 dubawa | (Stereo) fitarwar lasifikan kai ≥16Ω |
| U disk interface | rikodin ajiyar fayil |
| Mitar sa ido | 50HZ ~ 16KHZ |
| SNR | ≤90dB |
| THD+N | ≤1% |
| Launi na bayyanar / kayan samfur | mica ash + aluminum gami |
| Girma (tsawon * nisa * tsayi) | 166mm*46*21.6mm |
| Nauyin samfur | ≤220g |
| Lokacin aiki | ≥3 hours |
| Tare da batura masu caji masu maye gurbin | 6 7 1.2V 950MA alkaline baturi. |
| Yanayin aiki | -20 ℃ ~ 60 ℃ |
| Lokacin caji | ≤3 hours |
Gabatarwar Kamfanin
A shekara ta 2008, an kafa kamfanin fasahar kere kere na Beijing Hewei Yongtai, LTD a birnin Beijing, inda aka mai da hankali kan bunkasa da sarrafa na'urorin aminci na musamman, galibi suna hidima ga dokar tsaron jama'a, 'yan sanda, sojoji, kwastam da sauran sassan tsaron kasa.
A cikin 2010, Jiangsu Hewei 'Yan sanda da kayan aikin Manufacturing Co., LTD da aka kafa a Guannan.Rufe wani yanki na 9000 murabba'in mita na bita da kuma ofishin ginin, da nufin gina a farko-aji musamman aminci kayan aikin bincike da kuma ci gaban tushe a kasar Sin.
A cikin 2015, soja-'yan sanda ReseaAn kafa cibiyar rch da ci gaba a Shenzhen.Maida hankali kan haɓaka kayan aikin aminci na musamman, ya haɓaka fiye da nau'ikan 200 na ƙwararrun kayan aikin aminci.
nune-nunen kasashen waje
Beijing Heweiyongtai Sci & Tech Co., Ltd. shine babban mai samar da EOD da Maganin Tsaro.Ma'aikatan mu ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru ne don samar muku da gamsuwa da sabis.
Duk samfuran suna da rahoton gwajin matakin ƙwararru na ƙasa da takaddun shaida, don haka da fatan za a tabbatar da yin odar samfuranmu.
Ƙuntataccen ingantaccen iko don tabbatar da tsawon rayuwar sabis na samfur da ma'aikaci yana aiki lafiya.
Tare da ƙwarewar masana'antu fiye da shekaru 10 don EOD, kayan aikin yaƙi da ta'addanci, na'urar hankali, da sauransu.
Mun yi ƙwararrun sabis na abokan ciniki na ƙasashe sama da 60 a duk duniya.
Babu MOQ don yawancin abubuwa, isar da sauri don abubuwan da aka keɓance.
