数(Shu)字(Zi)水(Shui)听(Ting)器(Qi)
Digital Hydrophone
发(Fa)表(Biao)时(Shi)间(Jian):(?)2014-09-17 10:13:03阅(Yue)读(Du)次(Ci)数(Shu):(?)22292
1、(?)产(Chan)品(Pin)概(Gai)述(Shu)
数(Shu)字(Zi)水(Shui)听(Ting)器(Qi)是(Shi)将(Jiang)水(Shui)听(Ting)器(Qi)与(Yu)放(Fang)大(Da)调(Diao)理(Li)电(Dian)路(Lu)、(?)采(Cai)集(Ji)、(?)存(Cun)储(Chu)和(He)数(Shu)字(Zi)传(Chuan)输(Shu)集(Ji)成(Cheng)于(Yu)一(Yi)体(Ti)的(De)新(Xin)型(Xing)水(Shui)声(Sheng)信(Xin)号(Hao)获(Huo)取(Qu)设(She)备(Bei)。(?)数(Shu)字(Zi)缆(Lan)可(Ke)达(Da)70米(Mi),(?)标(Biao)准(Zhun)USB接(Jie)口(Kou),(?)非(Fei)常(Chang)方(Fang)便(Bian)连(Lian)接(Jie)计(Ji)算(Suan)机(Ji)系(Xi)统(Tong)。(?)由(You)于(Yu)免(Mian)去(Qu)了(Liao)前(Qian)置(Zhi)放(Fang)大(Da)器(Qi)、(?)滤(Lu)波(Bo)器(Qi)和(He)采(Cai)集(Ji)器(Qi)等(Deng)使(Shi)用(Yong)水(Shui)听(Ting)器(Qi)所(Suo)必(Bi)需(Xu)的(De)复(Fu)杂(Za)设(She)备(Bei),(?)提(Ti)高(Gao)了(Liao)系(Xi)统(Tong)可(Ke)靠(Kao)性(Xing)和(He)抗(Kang)干(Gan)扰(Rao)性(Xing)能(Neng),(?)具(Ju)有(You)本(Ben)底(Di)噪(Zao)声(Sheng)低(Di)、(?)动(Dong)态(Tai)范(Fan)围(Wei)大(Da)、(?)采(Cai)集(Ji)精(Jing)度(Du)高(Gao)、(?)同(Tong)时(Shi)提(Ti)供(Gong)绝(Jue)对(Dui)声(Sheng)压(Ya)值(Zhi)和(He)相(Xiang)对(Dui)声(Sheng)压(Ya)级(Ji)等(Deng)特(Te)点(Dian),(?)方(Fang)便(Bian)用(Yong)户(Hu)快(Kuai)速(Su)组(Zu)成(Cheng)一(Yi)个(Ge)噪(Zao)声(Sheng)测(Ce)量(Liang)和(He)观(Guan)测(Ce)处(Chu)理(Li)系(Xi)统(Tong)。(?)
公(Gong)司(Si)同(Tong)时(Shi)可(Ke)向(Xiang)用(Yong)户(Hu)提(Ti)供(Gong)定(Ding)制(Zhi)服(Fu)务(Wu),(?)包(Bao)括(Kuo)多(Duo)通(Tong)道(Dao)、(?)不(Bu)同(Tong)总(Zong)线(Xian)与(Yu)接(Jie)口(Kou)、(?)嵌(Qian)入(Ru)式(Shi)系(Xi)统(Tong)下(Xia)的(De)驱(Qu)动(Dong)程(Cheng)序(Xu)开(Kai)发(Fa)等(Deng),(?)也(Ye)可(Ke)为(Wei)客(Ke)户(Hu)提(Ti)供(Gong)数(Shu)字(Zi)水(Shui)听(Ting)器(Qi)核(He)心(Xin)DSP处(Chu)理(Li)器(Qi)二(?)次(Ci)开(Kai)发(Fa)。(?)
●(?) 自(Zi)主(Zhu)知(Zhi)识(Shi)产(Chan)权(Quan),(?)卓(Zhuo)越(Yue)的(De)性(Xing)价(Jia)比(Bi)
●(?) 通(Tong)用(Yong)数(Shu)据(Ju)接(Jie)口(Kou),(?)安(An)装(Zhuang)方(Fang)便(Bian)
●(?) 可(Ke)定(Ding)制(Zhi)、(?)多(Duo)系(Xi)列(Lie)、(?)多(Duo)型(Xing)号(Hao)
●(?) 快(Kuai)速(Su)一(Yi)流(Liu)的(De)服(Fu)务(Wu)体(Ti)系(Xi)
2、(?)产(Chan)品(Pin)功(Gong)能(Neng)
●(?) 时(Shi)域(Yu)波(Bo)形(Xing)数(Shu)据(Ju)采(Cai)集(Ji)、(?)上(Shang)传(Chuan)、(?)存(Cun)储(Chu)、(?)回(Hui)放(Fang)功(Gong)能(Neng),(?)采(Cai)集(Ji)、(?)存(Cun)储(Chu)和(He)回(Hui)放(Fang)功(Gong)能(Neng)可(Ke)控(Kong)
●(?) 时(Shi)域(Yu)波(Bo)形(Xing)均(Jun)值(Zhi)、(?)最(Zui)大(Da)值(Zhi)等(Deng)时(Shi)域(Yu)特(Te)征(Zheng)统(Tong)计(Ji)功(Gong)能(Neng)
●(?) 实(Shi)时(Shi)功(Gong)率(Lu)谱(Pu)计(Ji)算(Suan)、(?)显(Xian)示(Shi)功(Gong)能(Neng),(?)频(Pin)域(Yu)加(Jia)窗(Chuang)且(Qie)具(Ju)有(You)频(Pin)域(Yu)窗(Chuang)函(Han)数(Shu)选(Xuan)择(Ze)功(Gong)能(Neng)
●(?) 水(Shui)听(Ting)器(Qi)接(Jie)收(Shou)灵(Ling)敏(Min)度(Du)校(Xiao)准(Zhun)、(?)补(Bu)偿(Chang)功(Gong)能(Neng)
●(?) 数(Shu)据(Ju)水(Shui)下(Xia)内(Nei)记(Ji)功(Gong)能(Neng)
●(?) 嵌(Qian)入(Ru)式(Shi)程(Cheng)序(Xu)二(?)次(Ci)开(Kai)发(Fa)功(Gong)能(Neng)
3、(?)应(Ying)用(Yong)领(Ling)域(Yu)
●(?) 环(Huan)境(Jing)监(Jian)测(Ce)
●(?) 海(Hai)洋(Yang)能(Neng)源(Yuan)探(Tan)测(Ce)
●(?) 海(Hai)洋(Yang)观(Guan)测(Ce)
●(?) 安(An)装(Zhuang)在(Zai)Argo浮(Fu)标(Biao)实(Shi)现(Xian)大(Da)范(Fan)围(Wei)噪(Zao)声(Sheng)测(Ce)量(Liang)
4、(?)技(Ji)术(Shu)指(Zhi)标(Biao)
型(Xing)号(Hao)
|
DHP8501
|
|
工(Gong)作(Zuo)频(Pin)率(Lu)
|
20Hz~20kHz |
|
接(Jie)收(Shou)灵(Ling)敏(Min)度(Du)
|
≥-210 dB
|
|
指(Zhi)向(Xiang)性(Xing)
|
水(Shui)平(Ping)全(Quan)向(Xiang)
|
|
采(Cai)样(Yang)率(Lu)
|
7Hz~(?)20kHz(采(Cai)样(Yang)率(Lu)48kHz)
7Hz~(?)40kHz(采(Cai)样(Yang)率(Lu)96kHz)
7Hz~(?)80kHz(采(Cai)样(Yang)率(Lu)192kHz)
|
|
接(Jie)收(Shou)动(Dong)态(Tai)范(Fan)围(Wei)
|
≥80 dB
|
|
测(Ce)量(Liang)精(Jing)度(Du)
|
±1.5 dB
|
|
数(Shu)据(Ju)接(Jie)口(Kou)
|
USB2.0
|
|
内(Nei)记(Ji)容(Rong)量(Liang)
|
32G
|
|
电(Dian)源(Yuan)
|
DC5V,(?)600mA
|
|
尺(Chi)寸(Cun)((?)直(Zhi)径(Jing)*高(Gao)度(Du))(?)
|
43×250mm
|
|
上(Shang)一(Yi)篇(Pian):(?)无(Wu)上(Shang)一(Yi)条(Tiao)
下(Xia)一(Yi)篇(Pian):(?)无(Wu)下(Xia)一(Yi)条(Tiao)