可能很多人對LED控制器這一(yi)名詞感到不太了(le)解，作為(wei)一(yi)個專(zhuan)業名詞，它的(de)定義是(shi)：所(suo)謂Led控(kong)制器，就是(shi)以MCU，DSP，FPGA等為(wei)處理器，加接(jie)口(kou)I/O電(dian)路，編寫相應的(de)程序代碼(ma)，處里LED驅(qu)動(dong)芯片的(de)協議，來實現(xian)控(kong)制開關量與PWM占空比，實現(xian)全(quan)彩的(de)變化，能顯示出動(dong)畫，如流水，漸變，跳變，視頻等。可能很(hen)多人看了(le)這樣一(yi)段話還是(shi)感到很(hen)迷惑(huo)，這究竟詩(shi)歌什么東(dong)西，接(jie)下來我就帶(dai)大家來了(le)解一(yi)下這一(yi)控(kong)制器的(de)常用的(de)控(kong)制規格(ge)。

　　按照(zhao)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)單(dan)模(mo)(mo)式(shi)單(dan)速(su)度(du)變(bian)(bian)化(hua)(hua)(hua)(hua)來劃分。只有一(yi)(yi)種(zhong)(zhong)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方式(shi)。該(gai)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)價(jia)格(ge)在(zai)(zai)150元(yuan)-260元(yuan)左(zuo)右。控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)比較(jiao)多的常規(gui)(gui)變(bian)(bian)化(hua)(hua)(hua)(hua)，如單(dan)色變(bian)(bian)化(hua)(hua)(hua)(hua)，追逐(zhu)，流水(shui)等。該(gai)類(lei)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)有兩個控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)按鈕，1個控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)變(bian)(bian)化(hua)(hua)(hua)(hua)模(mo)(mo)式(shi)(有9種(zhong)(zhong)變(bian)(bian)化(hua)(hua)(hua)(hua)、19種(zhong)(zhong)變(bian)(bian)化(hua)(hua)(hua)(hua))，1個控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)速(su)度(du)(有5級速(su)度(du)、6級速(su)度(du)、9級速(su)度(du))，該(gai)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)價(jia)格(ge)在(zai)(zai)350元(yuan)-1000元(yuan)左(zuo)右。圖案(an)變(bian)(bian)化(hua)(hua)(hua)(hua)，該(gai)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)除了(le)常規(gui)(gui)的變(bian)(bian)化(hua)(hua)(hua)(hua)，可(ke)以(yi)根(gen)(gen)據(ju)(ju)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)要求(qiu)(qiu)，進(jin)行圖案(an)變(bian)(bian)化(hua)(hua)(hua)(hua)，該(gai)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)要求(qiu)(qiu)數(shu)碼管(guan)(guan)的質量在(zai)(zai)16段全彩變(bian)(bian)化(hua)(hua)(hua)(hua)才(cai)能實現，并且數(shu)碼管(guan)(guan)的數(shu)量不(bu)能少于25米(mi)。而(er)且該(gai)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)可(ke)以(yi)有音頻輸入，可(ke)以(yi)讓圖案(an)隨著音樂(le)節奏一(yi)(yi)起(qi)變(bian)(bian)化(hua)(hua)(hua)(hua)。該(gai)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)價(jia)格(ge)根(gen)(gen)據(ju)(ju)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)要求(qiu)(qiu)的不(bu)同在(zai)(zai)1800元(yuan)-3000元(yuan)左(zuo)右。以(yi)上3種(zhong)(zhong)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)都是廠家根(gen)(gen)據(ju)(ju)客戶的需(xu)要寫好控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)程序,程序設置(zhi)好后(hou)無(wu)法進(jin)行改(gai)變(bian)(bian)。第四(si)種(zhong)(zhong)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)帶(dai)有可(ke)寫IC卡,客戶可(ke)以(yi)自己在(zai)(zai)電腦上修改(gai)圖案(an)和(he)(he)數(shu)字(zi)其它(ta)功能和(he)(he)第三種(zhong)(zhong)一(yi)(yi)樣，該(gai)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)價(jia)格(ge)根(gen)(gen)據(ju)(ju)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)要求(qiu)(qiu)的不(bu)同，在(zai)(zai)3000元(yuan)-6000元(yuan)左(zuo)右。此四(si)類(lei)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)功能可(ke)以(yi)向下兼(jian)容，后(hou)者可(ke)以(yi)實現前(qian)(qian)者的全部控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)需(xu)求(qiu)(qiu)，目前(qian)(qian)市場(chang)上數(shu)碼管(guan)(guan)的控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)數(shu)據(ju)(ju)采(cai)用4線(xian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方式(shi)即所以(yi)的控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)和(he)(he)數(shu)碼管(guan)(guan)質量采(cai)用4線(xian)的數(shu)據(ju)(ju)線(xian)聯結(jie)在(zai)(zai)大(da)面積進(jin)行數(shu)碼控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的要求(qiu)(qiu)下，一(yi)(yi)般采(cai)用1臺總控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)+分控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)的方式(shi)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，主控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)連接(jie)(jie)分控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)，再連接(jie)(jie)到(dao)數(shu)碼管(guan)(guan)上，一(yi)(yi)套分控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)(qi)。根(gen)(gen)據(ju)(ju)變(bian)(bian)化(hua)(hua)(hua)(hua)模(mo)(mo)式(shi)可(ke)以(yi)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)30-90米(mi)左(zuo)右的數(shu)碼管(guan)(guan)。

　　根據(ju)以上的介紹，就能夠根據(ju)自身(shen)的情況以及(ji)需要來進行選(xuan)擇，希(xi)望它能夠對您有(you)所(suo)幫助。