解决方案列表
解(Jie)决(Jue)方(Fang)案(An)
业务伴随(Service Following)测试解决方案
汽车电子专区
本(Ben)文(Wen)使(Shi)用(Yong)Redwood Comm的(De)广(Guang)播(Bo)信(Xin)号(Hao)发(Fa)生(Sheng)器(Qi)RWC2010C、(?)应(Ying)急(Ji)广(Guang)播(Bo)测(Ce)试(Shi)仪(Yi)RWC2100F以(Yi)及(Ji)核(He)心(Xin)功(Gong)能(Neng)软(Ruan)件(Jian)《(?)Service Linking test tool》(?)提(Ti)供(Gong)一(Yi)种(Zhong)测(Ce)试(Shi)解(Jie)决(Jue)方(Fang)案(An)。(?)
DAB与(Yu)DRM数(Shu)字(Zi)广(Guang)播(Bo)作(Zuo)为(Wei)第(Di)三(San)代(Dai)广(Guang)播(Bo)技(Ji)术(Shu)如(Ru)今(Jin)已(Yi)经(Jing)在(Zai)20多(Duo)个(Ge)不(Bu)同(Tong)的(De)国(Guo)家(Jia)或(Huo)地(Di)区(Qu)得(De)到(Dao)广(Guang)泛(Fan)的(De)应(Ying)用(Yong),(?)基(Ji)于(Yu)这(Zhe)项(Xiang)技(Ji)术(Shu)的(De)应(Ying)用(Yong)也(Ye)是(Shi)多(Duo)种(Zhong)多(Duo)样(Yang),(?)车(Che)载(Zai)广(Guang)播(Bo)正(Zheng)是(Shi)其(Qi)中(Zhong)最(Zui)典(Dian)型(Xing)的(De)一(Yi)个(Ge)应(Ying)用(Yong)场(Chang)景(Jing),(?)我(Wo)国(Guo)作(Zuo)为(Wei)世(Shi)界(Jie)第(Di)一(Yi)大(Da)汽(Qi)车(Che)出(Chu)口(Kou)国(Guo),(?)对(Dui)于(Yu)此(Ci)项(Xiang)技(Ji)术(Shu)的(De)研(Yan)究(Jiu)与(Yu)测(Ce)试(Shi)需(Xu)求(Qiu)也(Ye)是(Shi)与(Yu)日(Ri)俱(Ju)增(Zeng)。(?)
在(Zai)车(Che)载(Zai)广(Guang)播(Bo)的(De)实(Shi)际(Ji)应(Ying)用(Yong)当(Dang)中(Zhong)会(Hui)遇(Yu)到(Dao)这(Zhe)样(Yang)一(Yi)个(Ge)问(Wen)题(Ti),(?)当(Dang)用(Yong)户(Hu)从(Cong)一(Yi)个(Ge)业(Ye)务(Wu)区(Qu)跨(Kua)越(Yue)到(Dao)另(Ling)一(Yi)个(Ge)业(Ye)务(Wu)区(Qu)时(Shi),(?)很(Hen)可(Ke)能(Neng)会(Hui)因(Yin)为(Wei)离(Li)开(Kai)原(Yuan)有(You)信(Xin)号(Hao)的(De)覆(Fu)盖(Gai)范(Fan)围(Wei)而(?)导(Dao)致(Zhi)收(Shou)听(Ting)中(Zhong)断(Duan),(?)为(Wei)了(Liao)避(Bi)免(Mian)这(Zhe)个(Ge)问(Wen)题(Ti)就(Jiu)需(Xu)要(Yao)利(Li)用(Yong)用(Yong)户(Hu)所(Suo)在(Zai)区(Qu)域(Yu)的(De)可(Ke)替(Ti)换(Huan)业(Ye)务(Wu)来(Lai)保(Bao)证(Zheng)用(Yong)户(Hu)收(Shou)听(Ting)的(De)连(Lian)续(Xu)性(Xing),(?)这(Zhe)种(Zhong)应(Ying)用(Yong)被(Bei)称(Cheng)为(Wei)业(Ye)务(Wu)伴(Ban)随(Sui)。(?)
DAB DATA CHANNEL数据通道测试解决方案
汽车电子专区
DAB应(Ying)用(Yong)中(Zhong)一(Yi)个(Ge)十(Shi)分(Fen)重(Zhong)要(Yao)的(De)部(Bu)分(Fen)就(Jiu)是(Shi)数(Shu)据(Ju)通(Tong)道(Dao)((?)DATA CHANNEL:(?)SLS/EPG/SPI/DLS)(?),(?)如(Ru)何(He)进(Jin)行(Xing)数(Shu)据(Ju)通(Tong)道(Dao)测(Ce)试(Shi)就(Jiu)成(Cheng)为(Wei)一(Yi)个(Ge)测(Ce)试(Shi)测(Ce)量(Liang)领(Ling)域(Yu)的(De)课(Ke)题(Ti),(?)而(?)本(Ben)篇(Pian)文(Wen)章(Zhang)可(Ke)以(Yi)详(Xiang)细(Xi)的(De)指(Zhi)导(Dao)您(Nin)如(Ru)何(He)使(Shi)用(Yong)我(Wo)司(Si)的(De)信(Xin)号(Hao)发(Fa)生(Sheng)器(Qi)RWC2010C进(Jin)行(Xing)专(Zhuan)项(Xiang)测(Ce)试(Shi)。(?)
文(Wen)章(Zhang)提(Ti)供(Gong)了(Liao)关(Guan)于(Yu)测(Ce)试(Shi)SLS、(?)EPG、(?)SPI和(He)DLS的(De)方(Fang)法(Fa)和(He)步(Bu)骤(Zhou)。(?)其(Qi)中(Zhong),(?)SLS测(Ce)试(Shi)可(Ke)以(Yi)使(Shi)用(Yong)PAD或(Huo)Packet Data数(Shu)据(Ju)通(Tong)道(Dao)进(Jin)行(Xing),(?)可(Ke)以(Yi)下(Xia)载(Zai)PNG格(Ge)式(Shi)的(De)图(Tu)片(Pian)文(Wen)件(Jian)到(Dao)RWC2010C进(Jin)行(Xing)测(Ce)试(Shi)。(?)EPG测(Ce)试(Shi)可(Ke)以(Yi)使(Shi)用(Yong)PAD或(Huo)Packet Data通(Tong)道(Dao)进(Jin)行(Xing),(?)可(Ke)以(Yi)编(Bian)辑(Ji)节(Jie)目(Mu)的(De)开(Kai)始(Shi)时(Shi)间(Jian)和(He)持(Chi)续(Xu)时(Shi)间(Jian)。(?)SPI测(Ce)试(Shi)可(Ke)以(Yi)使(Shi)用(Yong)PAD或(Huo)Packet Data通(Tong)道(Dao)进(Jin)行(Xing),(?)可(Ke)以(Yi)配(Pei)置(Zhi)为(Wei)现(Xian)有(You)DAB服(Fu)务(Wu)的(De)次(Ci)要(Yao)组(Zu)件(Jian)。(?)DLS测(Ce)试(Shi)可(Ke)以(Yi)使(Shi)用(Yong)PAD进(Jin)行(Xing),(?)可(Ke)以(Yi)编(Bian)辑(Ji)DLS字(Zi)符(Fu)串(Chuan)。(?)
A²B总线协议测试解决方案
汽车电子专区
本(Ben)方(Fang)案(An)是(Shi)北(Bei)京(Jing)度(Du)纬(Wei)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si)针(Zhen)对(Dui)使(Shi)用(Yong)AB协(Xie)议(Yi)的(De)车(Che)载(Zai)音(Yin)频(Pin)部(Bu)件(Jian)测(Ce)试(Shi)推(Tui)出(Chu)的(De)针(Zhen)对(Dui)性(Xing)解(Jie)决(Jue)方(Fang)案(An),(?)包(Bao)括(Kuo)AB麦(Mai)克(Ke)风(Feng)测(Ce)试(Shi)方(Fang)案(An)和(He)AB扬(Yang)声(Sheng)器(Qi)测(Ce)试(Shi)方(Fang)案(An)。(?)
随(Sui)着(Zhuo)汽(Qi)车(Che)采(Cai)用(Yong)新(Xin)的(De)信(Xin)息(Xi)娱(Yu)乐(Le)技(Ji)术(Shu)和(He)先(Xian)进(Jin)的(De)驾(Jia)驶(Shi)辅(Fu)助(Zhu)系(Xi)统(Tong)((?)摄(She)像(Xiang)头(Tou)、(?)微(Wei)波(Bo)雷(Lei)达(Da)、(?)激(Ji)光(Guang)雷(Lei)达(Da)等(Deng))(?),(?)以(Yi)及(Ji)采(Cai)用(Yong)多(Duo)种(Zhong)传(Chuan)感(Gan)器(Qi)测(Ce)量(Liang)不(Bu)同(Tong)数(Shu)据(Ju)((?)稳(Wen)定(Ding)性(Xing)、(?)速(Su)度(Du)、(?)加(Jia)速(Su)度(Du)等(Deng))(?),(?)汽(Qi)车(Che)内(Nei)部(Bu)的(De)电(Dian)子(Zi)系(Xi)统(Tong)数(Shu)量(Liang)增(Zeng)加(Jia),(?)复(Fu)杂(Za)性(Xing)也(Ye)达(Da)到(Dao)了(Liao)新(Xin)高(Gao)度(Du),(?)给(Gei)通(Tong)信(Xin)总(Zong)线(Xian)也(Ye)带(Dai)来(Lai)了(Liao)巨(Ju)大(Da)挑(Tiao)战(Zhan)。(?)
许(Xu)多(Duo)不(Bu)同(Tong)子(Zi)系(Xi)统(Tong)使(Shi)用(Yong)的(De)各(Ge)种(Zhong)总(Zong)线(Xian)都(Du)包(Bao)含(Han)非(Fei)常(Chang)复(Fu)杂(Za)((?)且(Qie)昂(Ang)贵(Gui))(?)的(De)电(Dian)缆(Lan)。(?)对(Dui)于(Yu)汽(Qi)车(Che)应(Ying)用(Yong),(?)尺(Chi)寸(Cun)和(He)重(Zhong)量(Liang)是(Shi)新(Xin)的(De)挑(Tiao)战(Zhan),(?)因(Yin)为(Wei)要(Yao)满(Man)足(Zu)新(Xin)的(De)环(Huan)境(Jing)法(Fa)规(Gui)就(Jiu)意(Yi)味(Wei)着(Zhuo)需(Xu)要(Yao)开(Kai)发(Fa)能(Neng)够(Gou)((?)例(Li)如(Ru))(?)降(Jiang)低(Di)CO2排(Pai)放(Fang)量(Liang)的(De)新(Xin)系(Xi)统(Tong)。(?)
DAB Announcement高效测试方案及应用分析
汽车电子专区
本(Ben)文(Wen)档(Dang)主(Zhu)要(Yao)讲(Jiang)解(Jie)了(Liao)基(Ji)于(Yu)ETI测(Ce)试(Shi)流(Liu)、(?)基(Ji)于(Yu)IQ采(Cai)集(Ji)的(De)数(Shu)据(Ju)流(Liu)、(?)基(Ji)于(Yu)专(Zhuan)业(Ye)射(She)频(Pin)测(Ce)试(Shi)仪(Yi)表(Biao)三(San)种(Zhong)DAB Announcement测(Ce)试(Shi)方(Fang)案(An),(?)以(Yi)及(Ji)这(Zhe)三(San)种(Zhong)测(Ce)试(Shi)方(Fang)案(An)的(De)总(Zong)结(Jie)比(Bi)较(Jiao)和(He)典(Dian)型(Xing)仪(Yi)器(Qi)简(Jian)介(Jie)。(?)
DAB应(Ying)用(Yong)中(Zhong)一(Yi)个(Ge)十(Shi)分(Fen)重(Zhong)要(Yao)的(De)部(Bu)分(Fen)就(Jiu)是(Shi)Announcement,(?)如(Ru)何(He)进(Jin)行(Xing)Announcement测(Ce)试(Shi)就(Jiu)成(Cheng)为(Wei)一(Yi)个(Ge)测(Ce)试(Shi)测(Ce)量(Liang)领(Ling)域(Yu)的(De)课(Ke)题(Ti),(?)究(Jiu)竟(Jing)是(Shi)寻(Xun)找(Zhao)ETI测(Ce)试(Shi)流(Liu)来(Lai)进(Jin)行(Xing)功(Gong)能(Neng)验(Yan)证(Zheng),(?)还(Huan)是(Shi)进(Jin)行(Xing)底(Di)层(Ceng)参(Can)数(Shu)配(Pei)置(Zhi)来(Lai)进(Jin)行(Xing)功(Gong)能(Neng)测(Ce)试(Shi),(?)恐(Kong)怕(Pa)是(Shi)任(Ren)何(He)一(Yi)个(Ge)涉(She)及(Ji)到(Dao)此(Ci)项(Xiang)任(Ren)务(Wu)的(De)工(Gong)程(Cheng)师(Shi)必(Bi)须(Xu)面(Mian)对(Dui)的(De)问(Wen)题(Ti)。(?)
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