350W模塊電源傳導(dǎo)測試不通過(有圖)
350WDC-DC模塊,在高頻處(13-17M)超限,平均值測時多達(dá)10DB,輸入采用兩級濾波,輸出只有一個獨石電容和兩個電解電容,輸出地與FG連在一塊
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500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/72/787401230193021.gif');}" onmousewheel="return imgzoom(this);">
峰值測試
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/72/787401230193074.gif');}" onmousewheel="return imgzoom(this);">
平均值測試
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@flyingfox
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/72/787401230193021.gif');}"onmousewheel="returnimgzoom(this);">峰值測試[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/72/787401230193074.gif');}"onmousewheel="returnimgzoom(this);">平均值測試
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