Duk da nau'ikan tsarin e-littattafai (masu karatu), mafi mashahuri sune masu karatu masu allon inci 6. Babban mahimmanci a nan ya kasance ƙarami, kuma ƙarin mahimmanci shine farashin dangi mai araha, wanda ke ba da damar waɗannan na'urori su kasance a matakin matsakaici har ma da wayoyin salula na "kasafin kuɗi" a cikin farashin farashin su.
A cikin wannan bita, za mu saba da sabon mai karatu daga ONYX, mai suna ONYX BOOX Livingstone don girmama babban mai binciken Afirka David Livingstone:
(hoton daga gidan yanar gizon masana'anta)
Babban fasalulluka na mai karatun da aka bita shine babban allon taɓawa mai ɗorewa, hasken baya mara flicker tare da daidaita yanayin zafin launi, da ƙirar sabon salo.
Yanzu bari mu matsa daga na gaba ɗaya zuwa takamaiman kuma mu dubi halayen fasaha.
Halayen fasaha na mai karanta ONYX BOOX Livingstone
To me ke cikinsa:
- girman allo: 6 inci;
- ƙudurin allo: 1072 × 1448 (~ 3: 4);
- nau'in allo: E Ink Carta Plus, tare da aikin filin SNOW;
- Hasken baya: Hasken WATA 2 (tare da ikon daidaita yanayin zafin launi, maras flicker);
- taba hankali: i, capacitive;
- mai sarrafawa: 4-core, 1.2 GHz;
- RAM: 1 GB;
- ginanniyar ƙwaƙwalwar ajiya: 8 GB (5.18 GB akwai, ƙarin ramin katin micro-SD har zuwa 32 GB);
- mai haɗa waya: micro-USB;
- mara waya ta sadarwa: Wi-Fi IEEE 802.11 b/g/n, Bluetooth 4.1;
- Fayilolin da aka goyan bayan (daga cikin akwatin)*: TXT, HTML, RTF, FB2, FB2.zip, FB3, MOBI, CHM, PDB, DOC, DOCX, PRC, EPUB, CBR, CBZ, PDF, DjVu, JPG, PNG , GIF, BMP;
- Tsarin aiki: Android 4.4.
* Godiya ga tsarin aiki na Android, yana yiwuwa a buɗe kowane nau'in fayil wanda akwai aikace-aikacen da ke aiki da su a cikin wannan OS.
Ana iya duba duk ƙayyadaddun bayanai a ("Halayen" tab).
A cikin halayen, mun lura cewa tsarin aiki da aka yi amfani da shi ba sabon abu bane a yau (Android 4.4). Daga ra'ayi na karanta littattafai, wannan ba zai damu ba, amma daga ra'ayi na shigar da aikace-aikacen waje, wannan zai haifar da wasu ƙuntatawa: a yau, wani muhimmin ɓangare na aikace-aikacen Android yana buƙatar sigar 5.0 da mafi girma akan na'urori. Har zuwa wani lokaci, ana iya magance wannan matsalar ta hanyar shigar da tsofaffin nau'ikan aikace-aikacen da har yanzu ke tallafawa Android 4.4.
Hakanan mutum na iya sukar tsohuwar haɗin kebul na USB, amma babu buƙatar yin suka: e-littattafai suna buƙatar caji da kyar ta yadda da wuya mai haɗa irin wannan na iya haifar da matsala.
Ba za a yi kuskure ba don tunawa cewa ɗaya daga cikin fasalulluka na allon masu karatu na zamani dangane da "tawada na lantarki" (tawada E) yana aiki akan haske mai haske. Saboda wannan, mafi girman hasken waje, mafi kyawun hoton yana bayyane (don wayowin komai da ruwan da Allunan ya saba). Karatu akan littattafan e-littattafai (masu karatu) yana yiwuwa ko da a cikin hasken rana kai tsaye, kuma zai kasance mai daɗi sosai karatu: ba lallai ne ku zura ido kan rubutun ba don bambanta haruffan da kuka saba.
Har ila yau, wannan mai karatu yana da ginanniyar hasken baya wanda ba shi da flicker, wanda zai sa ya dace don karantawa a cikin ƙananan haske ko ma a cikin cikakken rashi (duk da haka, likitoci ba su ba da shawarar zabi na ƙarshe ba; kuma su (likitoci) za a ambata daga baya a cikin labarin. nazari).
Marufi, kayan aiki da ƙira na ONYX BOOX Livingstone e-book
Littafin e-littafin yana kunshe ne a cikin akwatin farin dusar ƙanƙara da aka yi da kwali mai kauri kuma mai dorewa:
Ana gyara murfin saman akwatin a gefe ta amfani da maɗaɗɗen maganadisu. Gabaɗaya, akwatin yana da ainihin “kyauta” bayyanar.
Sunan mai karatu da alamar tare da zaki an yi su da fenti " madubi ".
An yi dalla-dalla ma'aunin fasaha na mai karatu a bayan akwatin:
Wannan yana da matukar amfani saboda ... mai siye zai san abin da yake saya, kuma ba "alade a cikin poke ba." Musamman idan ya fahimci waɗannan sigogi fiye ko žasa.
Bari mu buɗe akwatin mu ga abin da ke wurin:
Ga mai karatu da kansa a cikin murfin, kebul na USB da kuma caja. Za a iya barin na ƙarshe - an riga an sami isasshen su a kowane gida.
Hakanan akwai “takarda” na gargajiya - jagorar mai amfani da katin garanti (an sanya shi ƙarƙashin mai karatu).
Yanzu bari mu isa ga mai karatu da kansa - akwai abin dubawa da abin da ya kamata a kula sosai.
Murfin mai karatu yayi kyau sosai:
Murfin har yanzu yana da alamar zaki iri ɗaya, wanda ke nuna alamar laƙabin "Babban Lion" wanda Livingston ya samu daga 'yan Afirka. Duk da haka, taron Livingston tare da zaki mai rai ya zama, ko da yake ba abin tausayi ba ne, yana da matukar damuwa ga Livingston.
An yi murfin da aka yi da fata mai inganci sosai, kusan ba za a iya bambanta da fata na gaske ba (duk da haka, masu fafutukar dabba suna iya tabbatar da cewa ba a hana su siyan wannan littafin ba).
An dinka gefuna na murfin tare da zaren gaske a cikin wani ɗan ƙaramin tsohuwar salon.
Yanzu bari mu buɗe murfin:
A nan kana buƙatar kula da cewa maɓallan biyu a hannun dama ba a kan mai karatu ba, amma a waje da shi - a kan murfin. Gaskiya ne, saboda duhun launi na mai karatu da murfin duka, wannan ba a bayyane yake ba, amma tabbas za mu dakata a kan wannan batu dalla-dalla daga baya.
Ga yadda murfin ya yi kama da cire mai karatu:
Rufin a nan yana yin ba kawai aikin ado da kariya ba, yana da rawar fasaha. Godiya ga ginanniyar maganadisu da firikwensin amsa Hall a cikin mai karatu kanta, yana “fadi” lokacin da murfin ya rufe kuma ta atomatik lokacin buɗewa.
Matsakaicin iyakar da ake so na "barci" kafin a saita kashewa ta atomatik a cikin saitunan; yana da kyau kada a sanya shi marar iyaka: firikwensin Hall da "harness" mai rakiyar ba sa barci kuma saboda haka ci gaba da cinye makamashi yayin "barci" (ko da idan kadan).
Bari mu kalli ɓangaren murfin tare da maɓalli da lambobi a cikin faɗaɗa gani:
Lambobin sadarwa an ɗora su a bazara kuma suna “tuntuɓar” sosai.
Babban manufar waɗannan maɓallan shine don kunna shafuka; tare da dogon latsa lokaci guda - hoton allo.
Hakanan akwai madaidaitan lambobi don wannan akan bayan littafin e-book:
Yanzu bari mu dubi mai karatu ba tare da murfin daga wasu kusurwoyi ba.
A gefen ƙasa akwai haɗin kebul na micro-USB (don caji da sadarwa tare da kwamfuta) da ramin katin micro-SD.
A saman gefen akwai maɓallin kunnawa / kashewa kawai:
Maɓallin yana da alamar LED wanda ke haskaka ja lokacin da mai karatu ke caji da kuma shuɗi lokacin da yake lodawa.
Kuma a ƙarshe, bari mu kalli gefen gaba na mai karatu ba tare da murfin ba:
Akwai wani maɓalli na inji a kasan mai karatu. Babban manufarsa shine "Komawa"; dogon danna - yana kunna/kashe hasken baya.
Kuma a nan dole ne a ce maɓallan inji guda biyu a kan murfin da aka ambata a sama wani ƙarin kayan sarrafawa ne (don dacewa), kuma ba wajibi ba ne. Godiya ga allon taɓawa, ana iya amfani da mai karatu ba tare da murfin da waɗannan maɓallan ba.
Wani batu kuma shi ne, yana da kyau kada a taba cire mai karatu daga murfinsa.
Gaskiyar ita ce saboda girman girman allo, ba shi da wahala sosai don lalata shi; don haka yana da kyau a kasance a ƙarƙashin murfin.
Gabaɗaya, Ina tsammanin cewa sayar da "masu karatu" ba tare da cikakken shari'ar ba shine tsokana. A sakamakon haka, farashin samfurin yana da alama ya ragu, amma a gaskiya ma mai amfani zai iya biyan farashin sau biyu don irin wannan "ajiye".
Af, bari mu koma hoto na karshe.
Yana nuna saman matsayi na Android. Idan mai amfani yana so, ana iya ɓoye lokacin karanta littattafai (akwai saitin daidai), ko barin “kamar yadda yake”.
Yanzu, bayan nazarin bayyanar mai karatu, lokaci ya yi da za a duba cikinsa.
ONYX BOOX Livingstone Hardware da Software
Don nazarin “kaya” na lantarki na mai karatu, an shigar da aikace-aikacen Bayanin Na'urar HW akansa. Af, wannan kuma shine gwajin farko na ikon shigar da aikace-aikacen waje.
Kuma a nan, kafin gabatar da sakamakon gwajin, ba ni damar yin ƙaramin "digression lyrical" game da shigar da aikace-aikacen waje akan wannan mai karatu.
Babu kantin Google app akan wannan e-reader, ana iya shigar da aikace-aikacen daga fayilolin apk ko madadin shagunan app.
Amma, dangane da shagunan aikace-aikacen, duka daga Google da madadin, wannan hanya ce ta gwaji, tunda ba kowane aikace-aikacen zai yi aiki daidai akan littattafan e-littattafai ba. Sabili da haka, idan ba ku buƙatar shigar da wani abu na musamman, to yana da kyau a yi amfani da zaɓi na aikace-aikacen da aka shirya daga (da sassansa da suka gabata).
An shigar da wannan aikace-aikacen gwaji (Bayanin Na'urar HW) daga fayil ɗin APK, wanda aka ƙaddamar ba tare da matsala ba, kuma wannan shine abin da ya nuna game da tsarin kayan aikin mai karatu:
Wannan da sauran hotunan kariyar kwamfuta da yawa za su kasance cikin launi, kodayake allon mai karatu monochrome ne; tunda wannan shine wakilcin ciki na hoton.
Daga cikin na'urori masu auna firikwensin da aka jera a hoton farko, kawai wanda aka nuna nau'insa na musamman ya wanzu; Wannan na'urar accelerometer ce, wacce ake amfani da ita a cikin littafin don juya hoton ta atomatik lokacin da littafin ke juyawa.
"Kyakkyawa" kunna wannan aikin mai amfani da kansa ne ke aiwatar da shi:
Bari mu yi amfani da wannan damar don duba sauran saitunan:
Babu saituna masu alaƙa da tsarin karatun (sai dai saita firikwensin daidaitawa). Ana samun waɗannan saitunan a cikin aikace-aikacen karatun kansu.
Bari mu kalli cikakken jerin aikace-aikacen da aka riga aka shigar akan mai karatu:
Yana da ban sha'awa cewa ainihin aikace-aikacen karatun littattafai ba a bayyane a nan (suna ɓoye), kodayake akwai biyu daga cikinsu a cikin littafin: OReader da Neo Reader 3.0.
Kodayake Intanet ta hanyar Wi-Fi akan na'urar ba ta da sauri sosai, ya dace da karanta wasiku ko labarai:
Amma a zahiri, ba shakka, Intanet akan mai karatu an yi niyya ne don karɓar littattafai; ciki har da ta hanyar ginanniyar aikace-aikacen "Transfer". Wannan aikace-aikacen yana ba ku damar tsara daidaitaccen aika fayiloli zuwa mai karatu daga cibiyar sadarwar gida ko ta Intanet "babban".
Ta hanyar tsoho, aikace-aikacen Canja wurin yana farawa a yanayin canja wurin fayil akan hanyar sadarwar gida, yana kama da haka:
Bayan haka, kuna buƙatar zuwa adireshin cibiyar sadarwar da aka nuna akan allon mai karatu daga kwamfuta ko wayar hannu wacce zaku aika fayil ɗin zuwa mai karatu. Hoton aika fayiloli yayi kama da wannan (misali daga wayar hannu):
Canja wurin fayil yana faruwa da sauri, a saurin hanyar sadarwa na gida.
Idan na'urorin ba a kan wannan subnet, aikin ya zama da ɗan rikitarwa: kana bukatar ka canza zuwa "Push-file" yanayin, da kuma canja wurin fayiloli ta hanyar matsakaici mataki - site send2boox.com. Ana iya ɗaukar wannan rukunin yanar gizo azaman ma'ajin gajimare na musamman.
Don canja wurin fayiloli ta hanyar, kuna buƙatar shiga ciki tare da bayanan rajista iri ɗaya (e-mail) daga aikace-aikacen akan mai karatu da kuma mai bincike akan na'urar ta biyu:
A lokaci guda, lokacin shiga ta hanyar bincike daga na'ura ta biyu, mai amfani zai fuskanci matsalar harshe: shafin, abin takaici, ba zai iya gano ƙasar ko harshen mai amfani ta atomatik ba kuma da farko yana nuna komai cikin Sinanci. Kada ku ji tsoro da wannan, amma danna maballin a kusurwar dama ta sama, zaɓi yaren da ya dace, sannan ku shiga ta amfani da imel iri ɗaya:
Sa'an nan komai yana da sauƙi kuma mai sauƙi: ta hanyar mai bincike daga na'ura ɗaya muna loda fayil ɗin zuwa shafin, kuma ta hanyar aikace-aikacen "Transfer" a cikin sashin "Push file" muna karɓar shi akan mai karatu.
Irin wannan tsarin yana da hankali fiye da canja wuri ta hanyar gidan yanar gizon gida; Sabili da haka, lokacin da na'urori suna kan layi ɗaya, yana da kyau a yi amfani da canja wurin fayil "kai tsaye".
Dangane da kayan aikin mai karatu kuwa, allonsa ya zama mai ban sha'awa har sai an raba shi zuwa wani babi na daban.
ONYX BOOX Livingstone e-reader allo
Bari mu fara da ƙudurin allo: shine 1072*1448. Tare da diagonal na allo na inci 6, wannan yana ba mu ƙimar pixel kusan 300 daidai a kowace inch. Wannan ƙima ce mai kyau, kusan daidai da wayoyin hannu masu cikakken allo HD (kimanin 360 ppi).
Ingancin rubutu akan allon ya yi daidai da na rubutun rubutu. Ana iya ganin pixelation kawai tare da gilashin ƙara girma, kuma babu wani abu.
Ƙarin haɓakawa ga allon shine matte surface, wanda ya kawo bayyanarsa kusa da takarda na ainihi (shi ma matte); kuma a lokaci guda kawar da "tasirin madubi", lokacin da duk abubuwan da ke kewaye suna nunawa akan allon.
Allon yana da taɓawa, amsawar latsawa al'ada ce. Karamin rashin jin daɗi kawai shine wurin maɓallan taɓawa biyu akan ma'aunin matsayi na Android kusa da sasanninta na mai karatu. Don danna su, kuna buƙatar "nufin" da kyau.
Don yaƙar kayan tarihi a kan allo a cikin nau'ikan abubuwan da suka rage na hoton da ya gabata, fasahar SNOW Field tana aiki. Yana danne kayan tarihi gaba ɗaya lokacin karanta rubutu, amma, abin takaici, ba zai iya jure wa hotuna ba (ana iya buƙatar sake fasalin allo).
Kuma a ƙarshe, ɗayan mahimman kaddarorin allon shine hasken baya mai flicker tare da ikon daidaita zafin launi.
An tsara hasken baya mara-Flicker ta hanyar samar da na yau da kullun zuwa wutar lantarki a maimakon ƙwanƙwasa na gargajiya tare da PWM (samfurin faɗin bugun jini).
A cikin masu karatun ONYX, PWM ba a sani ba a da. An cimma wannan ta hanyar haɓaka mitar PWM zuwa kHz da yawa; amma yanzu an kawo tsarin hasken baya ga manufa (Ina neman afuwar irin wadannan kalmomi).
Bari yanzu mu kalli daidaita hasken hasken baya da zafin launi.
An shirya hasken baya ta amfani da nau'i-nau'i biyar na "dumi" da "sanyi" LEDs da ke ƙasan allon.
Ana daidaita hasken LEDs "dumi" da "sanyi" daban a cikin matakan 32:
Kuna iya duba akwatin "Synchronization", sannan idan kun motsa injin guda ɗaya, na biyun zai motsa ta atomatik.
Bayan dubawa, ya juya cewa kawai kusan manyan matakan 10 na "ma'aunin zafi da sanyio" don sautunan launi biyu suna da amfani mai amfani, kuma kasan 22 suna ba da haske kaɗan.
Zai fi kyau idan masana'anta sun rarraba daidaitawar haske daidai gwargwado; kuma, maimakon matakan 32, hagu 10; ko, don ma'auni mai kyau, matakan 16.
Yanzu bari mu ga yadda allon yake kama da bambancin yanayin zafin launi daban-daban.
Hoton farko yana nuna matsakaicin haske na “sanyi” haske, kuma hoto na biyu yana nuna daidai matsayin “sanyi” da “dumi” masu nunin haske:
Daga waɗannan hotuna za ku iya ganin cewa tare da matsayi ɗaya na masu faifai, sakamakon ba tsaka tsaki ba ne, amma sautin haske mai dumi kadan. A wasu kalmomi, sautin dumi dan kadan ya "fi karfin" mai sanyi.
Don cimma sautin tsaka-tsaki, an sami madaidaicin rabo na matsayi na masu nunin faifai: sanyi ya kamata ya zama darasi biyu a gaban mai dumi.
Na farko a cikin hotuna biyu na gaba yana nuna allon tare da irin wannan sautin farin tsaka tsaki, kuma hoto na biyu yana nuna matsakaicin sautin dumi:
Yayin karantawa, ba lallai ba ne a shiga cikin menu kuma matsar da masu silima don daidaita hasken baya. Don daidaita hasken dumi, kawai zana yatsanka sama ko ƙasa tare da gefen dama na allon, kuma don daidaita haske mai sanyi, kawai zazzage yatsanka tare da gefen hagu. Gaskiya ne, aiki tare da matakan dumi/sanyi baya aiki tare da wannan hanyar daidaitawa.
Anan bari mu sake tunanin likitoci.
Likitoci suna ba da shawarar yanayin haske mai tsaka-tsaki ko ɗan sanyi a safiya da rana (kamar yadda yake ƙarfafawa), da yanayin haske mai dumi da maraice (kamar kwantar da hankali kafin kwanciya). Sabili da haka, ana bada shawara don daidaita sautin launi na hasken baya na mai karatu.
Likitoci ba sa ba da shawarar yanayin sanyi mai sanyi (a ra'ayinsu, hasken shuɗi yana da illa).
Duk da haka, a kowane hali, sha'awar mai amfani da kansa yana da fifiko mafi girma.
Karatun littattafai da takardu akan e-reader ONYX BOOX Livingstone
Tabbas, matakai na aiki tare da littattafai akan masu karatu na zamani sun daidaita, amma kowannensu yana da nasa halaye.
Ofaya daga cikin fasalulluka na ONYX BOOX Livingstone shine kasancewar aikace-aikace guda biyu da aka riga aka shigar don karanta littattafai da takardu, har ma da mu'amalar ɗakin karatu guda biyu.
Kuna iya ganowa game da wanzuwar aikace-aikacen guda biyu idan kun daɗe da danna kan bangon littafi, sannan zaɓi "Buɗe da":
Waɗannan aikace-aikacen sune OReader da Neo Reader 3.0.
“Subtlety” anan shine mai amfani da “lalalaci” wanda ba ya sha’awar fasalolin fasaha kuma baya nazarin littafin ba zai iya sanin wanzuwar aikace-aikace guda biyu tare da abubuwan da suka dace ba. Na danna littafin, ya bude, kuma yayi kyau.
Waɗannan aikace-aikacen sun yi kama da ta hanyoyi da yawa (daidaitacce!): Alamomin shafi, ƙamus, annotations, canza girman font tare da yatsu biyu da sauran daidaitattun ayyuka suna aiki.
Amma kuma akwai bambance-bambance, kuma a wasu hanyoyi har ma da mahimmanci (akwai kuma bambance-bambancen da ba su da mahimmanci, ba za mu tsaya a kansu ba).
Bari mu fara da gaskiyar cewa aikace-aikacen Neo Reader 3.0 ne kawai zai iya buɗe PDF, fayilolin DJVU, da hotuna daga fayiloli guda ɗaya. Har ila yau, shi kaɗai ne zai iya samun damar fassarar atomatik na Google lokacin da kuke buƙatar fassara ba kalmomi ɗaya ba, amma jimloli da guntuwar rubutu.
Fassarar jimlolin sun yi kama da haka:
Za a iya fassara kalmomi guda ɗaya ta hanyar aikace-aikacen biyu ta amfani da ƙamus na layi a cikin tsarin StarDict. Littafin ya zo da kamus na Rasha-Ingilishi da Turanci-Rasha; don wasu harsuna za a iya saukewa akan layi.
Wani fasalin Neo Reader 3.0 shine ikon gungurawa ta atomatik cikin shafuka tare da takamaiman lokacin canjin su.
Ana kiran wannan fasalin “slide show”, kuma saitin sa yayi kama da haka:
Wataƙila wasu masu amfani za su buƙaci wannan kayan aikin. Aƙalla, ana bincika irin waɗannan aikace-aikacen akan dandalin tattaunawa lokaci zuwa lokaci.
Aikace-aikacen OReader ba shi da waɗannan ayyukan “sihiri”, amma kuma yana da nasa “zest” - ikon haɗa ɗakunan karatu na cibiyar sadarwa ta hanyar kasida ta OPDS.
Tsarin haɗa adireshin cibiyar sadarwa yayi kama da haka:
Babban mahimmancin haɗa kundayen adireshi shine cewa kuna buƙatar shigar da cikakkiyar hanyar zuwa gare ta, ba kawai adireshin rukunin yanar gizon da ke ɗauke da kundin adireshi ba.
Yanzu bari mu koma ga kasida cewa mai karatu yana da ba kawai biyu masu zaman kansu aikace-aikace na karatu, amma kuma biyu dakunan karatu.
Laburaren farko shine, in mun gwada da magana, “na asali”, kuma yayi kama da haka:
Laburaren yana da duk daidaitattun ayyuka - tacewa, rarrabawa, canza ra'ayi, ƙirƙirar tarin, da sauransu.
Kuma ɗakin karatu na biyu "an aro". An aro shi daga aikace-aikacen OReader, wanda ke kula da nasa ɗakin karatu. Ta kamani kwata-kwata:
A saman, ɗakin karatu yana nuna littafi guda ɗaya wanda aka buɗe a ƙarshe.
Sannan a ƙasa akwai manyan fayiloli da yawa waɗanda littattafan da ke cikin mai karatu an riga an jera su bisa wasu ƙa'idodi.
Ba za ku iya ƙirƙirar tarin abubuwa a cikin wannan ɗakin karatu ba, amma duk sauran zaɓuɓɓuka suna cikin sabis ɗin ku.
Ana zaɓar nau'in ɗakin karatu a cikin "Settings" -> "Saitunan Mai amfani".
'Yancin kai
Ikon kai a cikin littattafan e-littattafai koyaushe ya kasance "mafi girma", amma saboda ƙarin fasalulluka waɗanda ke buƙatar kuzari (Hall da na'urori masu auna firikwensin, allon taɓawa, haɗin mara waya, kuma, mafi mahimmanci, hasken baya), a nan yana iya zama “mafi girma”, amma sosai. "har zuwa kasa"
Wannan shine yanayin rayuwa - dole ne ku biya komai mai kyau! Ciki har da amfani da makamashi.
Don gwada cin gashin kai, an ƙaddamar da gungurawa ta atomatik a cikin tazara na daƙiƙa 5 tare da hasken baya wanda ya isa don karantawa a cikin ɗaki mai ƙarancin haske (yankuna 28 na dumi da 30 na hasken sanyi). An kashe musanya mara waya.
Lokacin da baturi ya rage kashi 3%, an gama gwajin. Sakamako:
Gabaɗaya, kusan shafuka 10000 an jujjuya su: ba rikodin littattafan e-littattafai ba, amma ba mara kyau ba.
Jadawalin amfani da baturi da caji na gaba:
Yayin aiwatar da caji, baturin ya sami 95% "daga karce" a cikin kimanin sa'o'i 3.5, amma ragowar 5% ya kai sannu a hankali, kimanin wasu sa'o'i 2 (wannan ba shi da mahimmanci; amma idan kana so ka yi cajin mai karatu zuwa 100%). sannan zaka iya, alal misali, bar shi don cajin dare - tabbas zai kasance a shirye da safe).
Sakamako da ƙarshe
Daga cikin shahararrun masu karanta e-inch 6-inch, yana da wahala a fice ta kowace hanya, amma mai karantawa da aka gwada ya sami damar yin hakan.
Tabbas, babban abin da ya dace don wannan yana cikin yanayin kariya, wanda ya juya daga murfin mai sauƙi zuwa wani ɓangare na tsarin kula da mai karatu.
Ko da yake, ko da ba tare da wannan aikin ba, kasancewar murfin a cikin kit ɗin shine "ƙari" mai mahimmanci, tun da yake zai iya ceton mai amfani daga kudaden da ba dole ba akan gyaran na'urar (allon a cikin mai karatu ba shi da arha).
Dangane da ainihin aikin mai karatu, ni ma na ji dadinsa.
Allon taɓawa, hasken baya tare da sautin launi daidaitacce, tsarin Android mai sassauƙa tare da ikon shigar da ƙarin aikace-aikacen - duk wannan yana da daɗi kuma yana da amfani ga mai amfani.
Kuma ko da ba tare da shigar da ƙarin aikace-aikacen ba, mai amfani yana da zaɓi na wanne daga cikin aikace-aikacen karatu guda biyu don amfani.
Har ila yau, mai karatu yana da asara, kodayake ba a sami masu mahimmanci ba.
Wataƙila akwai matsaloli biyu da ya kamata a lura da su.
Na farko shi ne tsohon tsarin Android. Don karanta littattafai, kamar yadda aka riga aka ambata, wannan ba kome ba ne; amma don inganta daidaituwa tare da aikace-aikacen, aƙalla sigar 6.0 zai zama kyawawa.
Na biyu shine daidaitawar "marasa layi" na hasken baya, wanda kawai game da 10 haske gradations daga 32 suna "aiki" Har yanzu yana yiwuwa a daidaita haske mai dadi da sautin launi, amma kuskuren masana'anta kuma a bayyane yake.
A ka'ida, matsalolin kuma na iya haɗawa da rashin jin daɗin aiki tare da takaddun PDF da DJVU: hoton ya zama ƙarami saboda rashin yiwuwar canza girman font ta amfani da daidaitattun ma'ana (wannan siffa ce ta waɗannan fayilolin fayil, ba mai karatu ba) . Don irin waɗannan takaddun, mai karatu tare da babban allo yana da kyawawa.
Tabbas, akan wannan mai karatu zaku iya duba irin waɗannan takaddun tare da haɓakawa "yanki guda ɗaya" ko ta hanyar jujjuya mai karatu zuwa yanayin shimfidar wuri, amma yana da kyau a yi amfani da wannan mai karatu don karanta littattafai a cikin tsarin littattafai.
Gabaɗaya, duk da wasu "ƙauna", mai karatu ya tabbatar da cewa na'urar ce mai ban sha'awa kuma mai kyau.
source: www.habr.com