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更多>>瑞薩更快的定時(shí)設計和精確的性能測試與抖動(dòng)測量實(shí)用程序遙遙領(lǐng)先于世界
來(lái)源:http://www.luck-168.com.cn 作者:帝國科技 2023年09月23
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所有設計人員都知道,在為電路板設計選擇晶體振蕩器時(shí),了解相位噪聲性能非常重要。問(wèn)題是相位噪聲分析儀并不是人人都能輕易獲得的。特別是對于可編程定時(shí)設備,用戶(hù)希望看到特定配置的性能。
瑞薩電子公司的抖動(dòng)測量實(shí)用程序使任何人都可以簡(jiǎn)單方便地評估特定配置的性能,隨時(shí)適合他們的時(shí)間表。
立竿見(jiàn)影的效果
相位噪聲測量現在可以在設計會(huì )議期間完成。該實(shí)用程序允許用戶(hù)在很短的時(shí)間內配置設備并交付地塊。用戶(hù)可以?xún)?yōu)化設備的Timing Commander設置,以在5分鐘或更短的時(shí)間內對新結果的性能進(jìn)行微調。
時(shí)間就是金錢(qián)
進(jìn)行相位噪聲測量通常需要30分鐘,包括實(shí)驗室設置。該實(shí)用程序消除了設置時(shí)間,并在幾分鐘內執行測量,因為它利用了預安裝的實(shí)驗室環(huán)境。每次修改配置設置時(shí),用戶(hù)不需要去實(shí)驗室重復設置。對于具有16個(gè)配置和8個(gè)需要訪(fǎng)問(wèn)的用戶(hù)的項目,抖動(dòng)測量實(shí)用程序可以每天節省多達6小時(shí),即每年1600小時(shí)!
公用事業(yè)公司的輸入是什么?
該實(shí)用程序需要在瑞薩的Timing Commander™軟件中創(chuàng )建自定義設備配置文件(.tcs)。時(shí)序指揮官是一個(gè)易于使用的基于windows的平臺來(lái)配置我們所有的時(shí)序設備。使用時(shí)序指揮官快速創(chuàng )建和優(yōu)化配置文件,該工具可以通過(guò)網(wǎng)絡(luò )上傳時(shí)讀取。
實(shí)用程序的輸出是什么?
該工具專(zhuān)為相位噪聲測量而設計。它將向用戶(hù)返回一個(gè)圖表和摘要。相位噪聲圖顯示了12khz - 20mhz積分范圍內的相位抖動(dòng)。線(xiàn)性垂直比例尺單位為dBc/Hz,對數水平比例尺單位為Hz。除了相位噪聲圖之外,用戶(hù)還會(huì )收到一個(gè)帶有輸出類(lèi)型、啟用/禁用狀態(tài)和輸出頻率測量的日志文件。技術(shù)支持
提高了生產(chǎn)率
每次用戶(hù)提交設置文件時(shí),該實(shí)用程序都會(huì )執行相同的精確測試,并自動(dòng)保存匯總日志文件和相位噪聲詳細結果。用戶(hù)將不需要執行重復的手動(dòng)測量,并且將有更多的時(shí)間花在其他高級項目上。
抖動(dòng)測量實(shí)用程序的結果將立即指示配置是否有問(wèn)題或性能是否不理想。使用Timing Commander,可以快速應用修復,并且可以再次運行新配置來(lái)檢查這些更改。
旨在幫助板設計師
該實(shí)用程序讓電路板設計人員檢查設備輸出性能。當使用不同的設置重新配置Timing Commander設置文件時(shí),可以再次運行新配置。設計人員可以多次執行此操作,以找到所需輸出時(shí)鐘集的最佳性能,最優(yōu)化的配置
原廠(chǎng)編碼 | 生產(chǎn)商品牌 | 型號 | 頻率 | 輸出 | 電源電壓 | 頻率容差 |
XFP536625.000000I | Renesas晶振 | XF | 625 MHz | LVPECL | 3.3V | ±25ppm |
XFN516100.000000I | Renesas晶振 | XF | 100 MHz | HCSL | 1.8V | ±25ppm |
XFL526125.000000I | Renesas晶振 | XF | 125 MHz | LVDS | 2.5V | ±25ppm |
XFL235837.500000K | Renesas晶振 | XF | 837.5 MHz | LVDS | 3.3V | ±50ppm |
XFP235156.250000K | Renesas晶振 | XF | 156.25 MHz | LVPECL | 3.3V | ±50ppm |
XFN336100.000000I | Renesas晶振 | XF | 100 MHz | HCSL | 3.3V | ±25ppm |
XFP336312.500000I | Renesas晶振 | XF | 312.5 MHz | LVPECL | 3.3V | ±25ppm |
XFL336156.250000I | Renesas晶振 | XF | 156.25 MHz | LVDS | 3.3V | ±25ppm |
XFP236148.500000I | Renesas晶振 | XF | 148.5 MHz | LVPECL | 3.3V | ±25ppm |
XFN236100.000000I | Renesas晶振 | XF | 100 MHz | HCSL | 3.3V | ±25ppm |
XFL516100.000000I | Renesas晶振 | XF | 100 MHz | LVDS | 1.8V | ±25ppm |
XFL536125.000000I | Renesas晶振 | XF | 125 MHz | LVDS | 3.3V | ±25ppm |
XFL336032.768000I | Renesas晶振 | XF | 32.768 MHz | LVDS | 3.3V | ±25ppm |
XFL316125.000000I | Renesas晶振 | XF | 125 MHz | LVDS | 1.8V | ±25ppm |
XFP526156.250000I | Renesas晶振 | XF | 156.25 MHz | LVPECL | 2.5V | ±25ppm |
XFP536025.000000I | Renesas晶振 | XF | 25 MHz | LVPECL | 3.3V | ±25ppm |
XFL336333.330000I | Renesas晶振 | XF | 333.33 MHz | LVDS | 3.3V | ±25ppm |
XFL336032.000000I | Renesas晶振 | XF | 32 MHz | LVDS | 3.3V | ±25ppm |
XFL526032.000000I | Renesas晶振 | XF | 32 MHz | LVDS | 2.5V | ±25ppm |
XFL336333.333333I | Renesas晶振 | XF | 333.333333 MHz | LVDS | 3.3V | ±25ppm |
XFL336125.000000I | Renesas晶振 | XF | 125 MHz | LVDS | 3.3V | ±25ppm |
XFL516500.000000I | Renesas晶振 | XF | 500 MHz | LVDS | 1.8V | ±25ppm |
XFL316300.000000I | Renesas晶振 | XF | 300 MHz | LVDS | 1.8V | ±25ppm |
XFL336148.425824I | Renesas晶振 | XF | 148.425824 MHz | LVDS | 3.3V | ±25ppm |
XFL336161.132812I | Renesas晶振 | XF | 161.132812 MHz | LVDS | 3.3V | ±25ppm |
XFP336161.132812I | Renesas晶振 | XF | 161.132812 MHz | LVPECL | 3.3V | ±25ppm |
XFL536026.000000I | Renesas晶振 | XF | 26 MHz | LVDS | 3.3V | ±25ppm |
XFL536100.000000I | Renesas晶振 | XF | 100 MHz | LVDS | 3.3V | ±25ppm |
XFL336096.000000I | Renesas晶振 | XF | 96 MHz | LVDS | 3.3V | ±25ppm |
XFL336048.000000I | Renesas晶振 | XF | 48 MHz | LVDS | 3.3V | ±25ppm |
XFL336333.333000I | Renesas晶振 | XF | 333.333 MHz | LVDS | 3.3V | ±25ppm |
XFP536156.250000I | Renesas晶振 | XF | 156.25 MHz | LVPECL | 3.3V | ±25ppm |
XFL336450.000000I | Renesas晶振 | XF | 450 MHz | LVDS | 3.3V | ±25ppm |
XFC516025.000000I | Renesas晶振 | XF | 25 MHz | CML | 1.8V | ±25ppm |
XFL316270.000000I | Renesas晶振 | XF | 270 MHz | LVDS | 1.8V | ±25ppm |
XFL336025.000000I | Renesas晶振 | XF | 25 MHz | LVDS | 3.3V | ±25ppm |
XFL236644.531250I | Renesas晶振 | XF | 644.53125 MHz | LVDS | 3.3V | ±25ppm |
XFP216025.000000I | Renesas晶振 | XF | 25 MHz | LVPECL | 1.8V | ±25ppm |
XFL236830.078125I | Renesas晶振 | XF | 830.078125 MHz | LVDS | 3.3V | ±25ppm |
XFL226156.250000I | Renesas晶振 | XF | 156.25 MHz | LVDS | 2.5V | ±25ppm |
XFL236156.250000I | Renesas晶振 | XF | 156.25 MHz | LVDS | 3.3V | ±25ppm |
XFN236156.250000I | Renesas晶振 | XF | 156.25 MHz | HCSL | 3.3V | ±25ppm |
XFN216100.000000I | Renesas晶振 | XF | 100 MHz | HCSL | 1.8V | ±25ppm |
XFL236108.000000I | Renesas晶振 | XF | 108 MHz | LVDS | 3.3V | ±25ppm |
XFL216156.250000I | Renesas晶振 | XF | 156.25 MHz | LVDS | 1.8V | ±25ppm |
XFP236161.132812I | Renesas晶振 | XF | 161.132812 MHz | LVPECL | 3.3V | ±25ppm |
XFP226156.250000I | Renesas晶振 | XF | 156.25 MHz | LVPECL | 2.5V | ±25ppm |
XFP216625.000000I | Renesas晶振 | XF | 625 MHz | LVPECL | 1.8V | ±25ppm |
XFL236148.500000I | Renesas晶振 | XF | 148.5 MHz | LVDS | 3.3V | ±25ppm |
XFN216161.132812I | Renesas晶振 | XF | 161.132812 MHz | HCSL | 1.8V | ±25ppm |
XFP216156.250000I | Renesas晶振 | XF | 156.25 MHz | LVPECL | 1.8V | ±25ppm |
XFN236025.000000I | Renesas晶振 | XF | 25 MHz | HCSL | 3.3V | ±25ppm |
XFC226156.250000I | Renesas晶振 | XF | 156.25 MHz | CML | 2.5V | ±25ppm |
XFL226026.000000I | Renesas晶振 | XF | 26 MHz | LVDS | 2.5V | ±25ppm |
XFL216625.000000I | Renesas晶振 | XF | 625 MHz | LVDS | 1.8V | ±25ppm |
XFL216397.770000I | Renesas晶振 | XF | 397.77 MHz | LVDS | 1.8V | ±25ppm |
XFL216078.125000I | Renesas晶振 | XF | 78.125 MHz | LVDS | 1.8V | ±25ppm |
XFC216837.500000I | Renesas晶振 | XF | 837.5 MHz | CML | 1.8V | ±25ppm |
XFL536040.000000I | Renesas晶振 | XF | 40 MHz | LVDS | 3.3V | ±25ppm |
XFP336048.000000I | Renesas晶振 | XF | 48 MHz | LVPECL | 3.3V | ±25ppm |
XFL516156.250000I | Renesas晶振 | XF | 156.25 MHz | LVDS | 1.8V | ±25ppm |
XFL536200.000000I | Renesas晶振 | XF | 200 MHz | LVDS | 3.3V | ±25ppm |
XFL525100.000000I | Renesas晶振 | XF | 100 MHz | LVDS | 2.5V | ±50ppm |
XFL516245.000000I | Renesas晶振 | XF | 245 MHz | LVDS | 1.8V | ±25ppm |
XFP336156.253906I | Renesas晶振 | XF | 156.253906 MHz | LVPECL | 3.3V | ±25ppm |
XFL336165.000000I | Renesas晶振 | XF | 165 MHz | LVDS | 3.3V | ±25ppm |
XFL536156.250000I | Renesas晶振 | XF | 156.25 MHz | LVDS | 3.3V | ±25ppm |
XFL526100.000000I | Renesas晶振 | XF | 100 MHz | LVDS | 2.5V | ±25ppm |
XFL336161.132813I | Renesas晶振 | XF | 161.132813 MHz | LVDS | 3.3V | ±25ppm |
XFL326300.000000I | Renesas晶振 | XF | 300 MHz | LVDS | 2.5V | ±25ppm |
XFL326161.132812I | Renesas晶振 | XF | 161.132812 MHz | LVDS | 2.5V | ±25ppm |
XFL536153.600000I | Renesas晶振 | XF | 153.6 MHz | LVDS | 3.3V |
±25ppm |
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