(?)　(?)一(Yi)种(Zhong)类(Lei)别(Bie)：(?)红(Hong)外(Wai)遥(Yao)控(Kong)器(Qi)

　(?)　(?)红(Hong)外(Wai)遥(Yao)控(Kong)器(Qi)是(Shi)使(Shi)用(Yong)波(Bo)长(Chang)为(Wei)760nm~1500nm之(Zhi)间(Jian)的(De)近(Jin)红(Hong)外(Wai)线(Xian)来(Lai)传(Chuan)送(Song)操(Cao)控(Kong)信(Xin)号(Hao)的(De)遥(Yao)控(Kong)设(She)备(Bei),而(?)这(Zhe)种(Zhong)红(Hong)外(Wai)线(Xian)是(Shi)由(You)特(Te)别(Bie)的(De)红(Hong)外(Wai)发(Fa)光(Guang)二(?)极(Ji)管(Guan)宣(Xuan)布(Bu)的(De)不(Bu)可(Ke)见(Jian)光(Guang)线(Xian)。(?)这(Zhe)种(Zhong)遥(Yao)控(Kong)器(Qi)首(Shou)要(Yao)是(Shi)通(Tong)过(Guo)红(Hong)外(Wai)线(Xian)这(Zhe)种(Zhong)非(Fei)可(Ke)见(Jian)光(Guang)来(Lai)操(Cao)控(Kong)电(Dian)视(Shi)。(?)然(Ran)后(Hou)将(Jiang)红(Hong)外(Wai)线(Xian)变(Bian)成(Cheng)电(Dian)视(Shi)能(Neng)够(Gou)辨(Bian)认(Ren)的(De)数(Shu)字(Zi)信(Xin)号(Hao)，(?)这(Zhe)种(Zhong)遥(Yao)控(Kong)器(Qi)能(Neng)够(Gou)在(Zai)较(Jiao)远(Yuan)间(Jian)隔(Ge)操(Cao)控(Kong)家(Jia)电(Dian)，(?)但(Dan)由(You)于(Yu)红(Hong)外(Wai)线(Xian)本(Ben)身(Shen)的(De)限(Xian)制(Zhi)，(?)无(Wu)法(Fa)穿(Chuan)过(Guo)障(Zhang)碍(Ai)物(Wu)进(Jin)行(Xing)遥(Yao)控(Kong)，(?)抗(Kang)搅(Jiao)扰(Rao)才(Cai)能(Neng)不(Bu)好(Hao)，(?)因(Yin)而(?)这(Zhe)种(Zhong)遥(Yao)控(Kong)器(Qi)多(Duo)数(Shu)使(Shi)用(Yong)在(Zai)一(Yi)些(Xie)一(Yi)般(Ban)的(De)家(Jia)庭(Ting)电(Dian)视(Shi)、(?)家(Jia)电(Dian)上(Shang)面(Mian)本(Ben)钱(Qian)也(Ye)是(Shi)较(Jiao)低(Di)的(De)。(?)红(Hong)外(Wai)遥(Yao)控(Kong)器(Qi)的(De)坏(Huai)处(Chu)决(Jue)定(Ding)了(Liao)在(Zai)其(Qi)日(Ri)常(Chang)生(Sheng)活(Huo)中(Zhong)体(Ti)会(Hui)并(Bing)不(Bu)会(Hui)那(Na)么(Me)准(Zhun)确(Que)。(?)

　(?)　(?)二(?)种(Zhong)类(Lei)别(Bie)：(?)2.4G遥(Yao)控(Kong)器(Qi)

　(?)　(?)2.4G遥(Yao)控(Kong)信(Xin)号(Hao)传(Chuan)输(Shu)方(Fang)式(Shi)能(Neng)够(Gou)处(Chu)理(Li)了(Liao)红(Hong)外(Wai)遥(Yao)控(Kong)的(De)坏(Huai)处(Chu)，(?)能(Neng)让(Rang)你(Ni)的(De)屋(Wu)内(Nei)各(Ge)个(Ge)视(Shi)点(Dian)对(Dui)电(Dian)视(Shi)进(Jin)行(Xing)操(Cao)作(Zuo)，(?)而(?)且(Qie)360°(?)无(Wu)死(Si)角(Jiao)的(De)操(Cao)作(Zuo)，(?)全(Quan)方(Fang)面(Mian)立(Li)体(Ti)式(Shi)覆(Fu)盖(Gai)是(Shi)2.4G遥(Yao)控(Kong)器(Qi)的(De)优(You)势(Shi)，(?)可(Ke)是(Shi)生(Sheng)产(Chan)本(Ben)钱(Qian)比(Bi)红(Hong)外(Wai)遥(Yao)控(Kong)器(Qi)贵(Gui)几(Ji)倍(Bei)。(?)

　(?)　(?)三(San)种(Zhong)类(Lei)别(Bie)：(?)蓝(Lan)牙(Ya)遥(Yao)控(Kong)器(Qi)

　(?)　(?)蓝(Lan)牙(Ya)遥(Yao)控(Kong)器(Qi)的(De)好(Hao)处(Chu)便(Bian)是(Shi)可(Ke)与(Yu)达(Da)到(Dao)独(Du)立(Li)的(De)信(Xin)号(Hao)传(Chuan)输(Shu)，(?)避(Bi)免(Mian)了(Liao)不(Bu)同(Tong)设(She)备(Bei)无(Wu)线(Xian)信(Xin)号(Hao)之(Zhi)前(Qian)的(De)搅(Jiao)扰(Rao)，(?)将(Jiang)遥(Yao)控(Kong)器(Qi)与(Yu)设(She)备(Bei)进(Jin)行(Xing)配(Pei)对(Dui)，(?)可(Ke)能(Neng)会(Hui)呈(Cheng)现(Xian)延(Yan)迟(Chi)，(?)而(?)且(Qie)本(Ben)钱(Qian)比(Bi)较(Jiao)高(Gao)。(?)

　(?)　(?)四(Si)种(Zhong)类(Lei)别(Bie)：(?)无(Wu)线(Xian)遥(Yao)控(Kong)器(Qi)

　(?)　(?)“(?)无(Wu)线(Xian)遥(Yao)控(Kong)器(Qi)”(?)顾(Gu)名(Ming)思(Si)义(Yi)，(?)便(Bian)是(Shi)一(Yi)种(Zhong)用(Yong)来(Lai)长(Chang)途(Tu)操(Cao)控(Kong)机(Ji)器(Qi)的(De)无(Wu)线(Xian)设(She)备(Bei)。(?)现(Xian)代(Dai)的(De)遥(Yao)控(Kong)器(Qi)，(?)首(Shou)要(Yao)是(Shi)由(You)集(Ji)成(Cheng)电(Dian)路(Lu)电(Dian)板(Ban)和(He)用(Yong)来(Lai)发(Fa)生(Sheng)不(Bu)同(Tong)消(Xiao)息(Xi)的(De)按(An)钮(Niu)所(Suo)组(Zu)成(Cheng)。(?)时(Shi)至(Zhi)现(Xian)在(Zai)，(?)无(Wu)线(Xian)遥(Yao)控(Kong)器(Qi)现(Xian)已(Yi)在(Zai)生(Sheng)活(Huo)中(Zhong)得(De)到(Dao)了(Liao)越(Yue)来(Lai)越(Yue)多(Duo)的(De)使(Shi)用(Yong)，(?)给(Gei)人(Ren)们(Men)带(Dai)来(Lai)了(Liao)便(Bian)利(Li)。(?)无(Wu)线(Xian)电(Dian)遥(Yao)控(Kong)器(Qi)是(Shi)使(Shi)用(Yong)无(Wu)线(Xian)电(Dian)信(Xin)号(Hao)来(Lai)传(Chuan)送(Song)操(Cao)控(Kong)信(Xin)号(Hao)的(De)遥(Yao)控(Kong)设(She)备(Bei)。(?)这(Zhe)些(Xie)信(Xin)号(Hao)被(Bei)远(Yuan)方(Fang)的(De)接(Jie)纳(Na)设(She)备(Bei)接(Jie)纳(Na)后(Hou)，(?)能(Neng)够(Gou)指(Zhi)令(Ling)或(Huo)驱(Qu)动(Dong)其(Qi)它(Ta)各(Ge)种(Zhong)相(Xiang)应(Ying)的(De)机(Ji)械(Xie)或(Huo)许(Xu)电(Dian)子(Zi)设(She)备(Bei)，(?)去(Qu)完(Wan)结(Jie)各(Ge)种(Zhong)操(Cao)作(Zuo);如(Ru)闭(Bi)合(He)电(Dian)路(Lu)、(?)移(Yi)动(Dong)手(Shou)柄(Bing)、(?)开(Kai)动(Dong)电(Dian)机(Ji)，(?)之(Zhi)后(Hou)再(Zai)由(You)这(Zhe)些(Xie)机(Ji)械(Xie)进(Jin)行(Xing)需(Xu)要(Yao)的(De)操(Cao)作(Zuo)。(?)(1)无(Wu)方(Fang)向(Xiang)性(Xing),能(Neng)够(Gou)不(Bu)“(?)面(Mian)对(Dui)面(Mian)”(?)操(Cao)控(Kong);(2)间(Jian)隔(Ge)远(Yuan)（(?)可(Ke)达(Da)数(Shu)十(Shi)米(Mi)，(?)甚(Shen)至(Zhi)数(Shu)公(Gong)里(Li)）(?);(3)简(Jian)单(Dan)受(Shou)电(Dian)磁(Ci)搅(Jiao)扰(Rao);3. 使(Shi)用(Yong):首(Shou)要(Yao)使(Shi)用(Yong)在(Zai)车(Che)库(Ku)门(Men)、(?)电(Dian)动(Dong)门(Men)、(?)道(Dao)闸(Zha)遥(Yao)控(Kong)操(Cao)控(Kong)，(?)防(Fang)盗(Dao)报(Bao)警(Jing)器(Qi)，(?)工(Gong)业(Ye)操(Cao)控(Kong)以(Yi)及(Ji)无(Wu)线(Xian)智(Zhi)能(Neng)家(Jia)居(Ju)领(Ling)域(Yu)得(De)到(Dao)了(Liao)广(Guang)泛(Fan)的(De)使(Shi)用(Yong)。(?)

       文(Wen)章(Zhang)源(Yuan)自(Zi)：(?)无(Wu)线(Xian)遥(Yao)控(Kong)器(Qi)厂(Chang)家(Jia)   birminghamusedcar.com