溫補振蕩器包括哪些

溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)型晶(jing)體(ti)振(zhen)蕩(dang)器(qi)(qi)，溫(wen)(wen)(wen)(wen)補(bu)(bu)有源(yuan)晶(jing)振(zhen)，包(bao)括:一溫(wen)(wen)(wen)(wen)度(du)(du)傳感(gan)器(qi)(qi)(11);一模(mo)(mo)擬型溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)器(qi)(qi)(12);一數字型溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)器(qi)(qi)(13);一加法器(qi)(qi)電(dian)(dian)(dian)路(lu)(14);以(yi)(yi)及(ji)一電(dian)(dian)(dian)壓(ya)(ya)控(kong)制(zhi)的(de)(de)晶(jing)體(ti)振(zhen)蕩(dang)電(dian)(dian)(dian)路(lu)(3).模(mo)(mo)擬型溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)器(qi)(qi)(12)和數字型溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)器(qi)(qi)(13)分別響(xiang)應(ying)于它(ta)們相(xiang)應(ying)于溫(wen)(wen)(wen)(wen)度(du)(du)傳感(gan)器(qi)(qi)(11)檢(jian)測的(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)的(de)(de)輸入電(dian)(dian)(dian)壓(ya)(ya)產(chan)生溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)電(dian)(dian)(dian)壓(ya)(ya).所述兩(liang)個(ge)溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)電(dian)(dian)(dian)壓(ya)(ya)通過加法器(qi)(qi)電(dian)(dian)(dian)路(lu)(14)組(zu)合(he).組(zu)合(he)后的(de)(de)電(dian)(dian)(dian)壓(ya)(ya)被(bei)施(shi)加給電(dian)(dian)(dian)壓(ya)(ya)控(kong)制(zhi)的(de)(de)晶(jing)體(ti)振(zhen)蕩(dang)電(dian)(dian)(dian)路(lu)(3)的(de)(de)電(dian)(dian)(dian)壓(ya)(ya)控(kong)制(zhi)端，借以(yi)(yi)利(li)用(yong)晶(jing)體(ti)諧(xie)振(zhen)器(qi)(qi)(4)的(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)補(bu)(bu)償(chang)(chang)穩定電(dian)(dian)(dian)壓(ya)(ya)控(kong)制(zhi)的(de)(de)晶(jing)體(ti)振(zhen)蕩(dang)電(dian)(dian)(dian)路(lu)(3)的(de)(de)振(zhen)蕩(dang)頻率.

什么叫晶振的(de)微調效應(ying)

微(wei)調(diao)效(xiao)應：由(you)于(yu)頻率(lv)(lv)調(diao)整而產生(sheng)的頻率(lv)(lv)溫度(du)特性(xing)變化的效(xiao)應。微(wei)調(diao)效(xiao)應一般(ban)附在頻率(lv)(lv)溫度(du)穩定度(du)后，溫補有源(yuan)晶(jing)振生(sheng)產廠家，以其他附加條件出現。

例如，壓控(kong)溫補晶(jing)體振蕩器會這樣規定(ding)“頻率(lv)溫度(du)(du)(du)穩(wen)定(ding)度(du)(du)(du)：≤±2.0ppm -55℃～+85℃（在壓控(kong)電壓使用范圍(wei)的(de)任(ren)何值時(shi)，均保(bao)證(zheng)頻率(lv)溫度(du)(du)(du)穩(wen)定(ding)度(du)(du)(du)指標）”，溫補有源晶(jing)振價格(ge)，括號內的(de)附加條件就(jiu)是微調效應(ying)指標，這種(zhong)附加微調效應(ying)后的(de)頻率(lv)溫度(du)(du)(du)穩(wen)定(ding)度(du)(du)(du)較獨立的(de)頻率(lv)溫度(du)(du)(du)穩(wen)定(ding)度(du)(du)(du)難度(du)(du)(du)增加許多。

溫(wen)(wen)補震蕩器的(de)溫(wen)(wen)度范(fan)圍

溫(wen)(wen)(wen)度補(bu)償晶(jing)體(ti)振蕩(dang)器，其包含:底座(zuo);設(she)定(ding)于底座(zuo)上的(de)(de)(de)焊(han)(han)層;設(she)定(ding)于底座(zuo)上的(de)(de)(de)溫(wen)(wen)(wen)補(bu)集成(cheng)ic，溫(wen)(wen)(wen)補(bu)集成(cheng)ic的(de)(de)(de)腳位與焊(han)(han)層電聯接;設(she)定(ding)于底座(zuo)上的(de)(de)(de)石英石振子(zi);及電焊(han)(han)焊(han)(han)接于底座(zuo)的(de)(de)(de)頂端(duan)的(de)(de)(de)金(jin)屬材料后蓋板(ban)，用以密封(feng)溫(wen)(wen)(wen)補(bu)集成(cheng)ic和石英石振子(zi).本產品(pin)中溫(wen)(wen)(wen)補(bu)晶(jing)體(ti)振蕩(dang)器解(jie)決了傳統式溫(wen)(wen)(wen)補(bu)晶(jing)振電路中不能滿足在55℃～ 85℃寬溫(wen)(wen)(wen)度范圍頻率穩(wen)定(ding)度≤±1ppm的(de)(de)(de)難題，根據提升商(shang)品(pin)的(de)(de)(de)構造和調節方式，完成(cheng)晶(jing)體(ti)振蕩(dang)器在55℃～ 85℃寬溫(wen)(wen)(wen)度范圍頻率穩(wen)定(ding)度≤±1ppm的(de)(de)(de)指標值，溫(wen)(wen)(wen)補(bu)有源晶(jing)振廠家，根據微型化(hua)和一(yi)體(ti)化(hua)的(de)(de)(de)設(she)計(ji)方案，完成(cheng)了商(shang)品(pin)的(de)(de)(de)SMD5032尺寸.

溫(wen)(wen)度(du)(du)賠償(chang)型(xing)晶(jing)體震蕩(dang)器(qi)(qi)，包含:一(yi)溫(wen)(wen)度(du)(du)感應器(qi)(qi);一(yi)模擬型(xing)溫(wen)(wen)度(du)(du)補償(chang)器(qi)(qi);一(yi)數字(zi)型(xing)溫(wen)(wen)度(du)(du)補償(chang)器(qi)(qi);一(yi)加法器(qi)(qi)電路;及其一(yi)電壓操縱的(de)晶(jing)體振(zhen)蕩(dang)電路.模擬型(xing)溫(wen)(wen)度(du)(du)補償(chang)器(qi)(qi)和(he)數字(zi)型(xing)溫(wen)(wen)度(du)(du)補償(chang)器(qi)(qi)各自回應于他們相對應于溫(wen)(wen)度(du)(du)感應器(qi)(qi)檢驗的(de)溫(wen)(wen)度(du)(du)的(de)鍵入電壓造成溫(wen)(wen)度(du)(du)賠償(chang)電壓.