關(guān)于意大利CEA公司ARC140手弧焊機(jī)的仿制
本人現(xiàn)在正在仿制這臺(tái)焊機(jī),基本上已經(jīng)仿出來(lái)了.有一些問(wèn)題想和大家交流交流,感興趣的同行們不要吝嗇處自已的技術(shù)呀!這是一臺(tái)單芯片機(jī)器,電路圖本人已經(jīng)畫出來(lái)了,只是有幾個(gè)元件還不知道是什么型號(hào).若有仿制這種機(jī)器的同行們歡迎發(fā)表意見(jiàn)呀!!!!!!!!
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lyu 
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787086.jpg');}" onmousewheel="return imgzoom(this);">
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787086.jpg');}" onmousewheel="return imgzoom(this);"> 0
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@waile
lyu[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787086.jpg');}"onmousewheel="returnimgzoom(this);">
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787222.jpg');}" onmousewheel="return imgzoom(this);"> 0
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@waile
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787222.jpg');}"onmousewheel="returnimgzoom(this);">
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787590.jpg');}" onmousewheel="return imgzoom(this);"> 0
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@waile
[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787590.jpg');}"onmousewheel="returnimgzoom(this);">
相機(jī)不錯(cuò),拍得很清
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@waile
lyu[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/71/3038941227787086.jpg');}"onmousewheel="returnimgzoom(this);">
垃圾
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@李峰華
什么原理?
現(xiàn)附上自繪的電路圖
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/73/3038941231919168.gif');}" onmousewheel="return imgzoom(this);">
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/73/3038941231919168.gif');}" onmousewheel="return imgzoom(this);"> 0
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@waile
現(xiàn)附上自繪的電路圖[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/73/3038941231919168.gif');}"onmousewheel="returnimgzoom(this);">
這是單端正激電路,可是沒(méi)見(jiàn)輸出電抗器啊,請(qǐng)問(wèn)MOS管什么型號(hào),開(kāi)關(guān)頻率及機(jī)器負(fù)載率多少?謝謝!
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@waile
現(xiàn)附上自繪的電路圖[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/73/3038941231919168.gif');}"onmousewheel="returnimgzoom(this);">
U7 818是單片機(jī)
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@waile
現(xiàn)附上自繪的電路圖[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)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/73/3038941231919168.gif');}"onmousewheel="returnimgzoom(this);">
不錯(cuò)。頂
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