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全手工打做LED點(diǎn)陣屏_漢字的轉(zhuǎn)動(dòng)

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2007-07-06 08:44
截錯(cuò)屏了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/55/1854061183682621.bmp');}" 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/55/1854061183682633.bmp');}" 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/55/1854061183682643.bmp');}" 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/55/1854061183682653.bmp');}" onmousewheel="return imgzoom(this);">
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2007-07-06 08:50
屏體是用熱轉(zhuǎn)印法做的,而驅(qū)動(dòng)板是用萬(wàn)能板搭的,
驅(qū)動(dòng)芯片用74LS154+74LS373
單個(gè)屏能轉(zhuǎn)動(dòng)地顯示多個(gè)漢字,能左右轉(zhuǎn)動(dòng)也能對(duì)角轉(zhuǎn)動(dòng)
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ghsdwf
LV.6
4
2007-07-07 13:09
@water1120211
截錯(cuò)屏了[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/55/1854061183682621.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682633.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682643.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682653.bmp');}"onmousewheel="returnimgzoom(this);">
頂,支持!希望你能成為單片機(jī)高高手.
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2007-07-07 20:44
@ghsdwf
頂,支持!希望你能成為單片機(jī)高高手.
謝謝
現(xiàn)在正在用LED模塊做一個(gè)能顯示三個(gè)漢字的板子,能跟微機(jī)通信的
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2007-07-09 23:23
@water1120211
截錯(cuò)屏了[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/55/1854061183682621.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682633.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682643.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682653.bmp');}"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/55/1854061183990178.jpg');}" onmousewheel="return imgzoom(this);">
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ghsdwf
LV.6
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2007-07-11 08:30
@water1120211
屏體是用熱轉(zhuǎn)印法做的,而驅(qū)動(dòng)板是用萬(wàn)能板搭的,驅(qū)動(dòng)芯片用74LS154+74LS373單個(gè)屏能轉(zhuǎn)動(dòng)地顯示多個(gè)漢字,能左右轉(zhuǎn)動(dòng)也能對(duì)角轉(zhuǎn)動(dòng)
呵呵,能不能介紹下熱轉(zhuǎn)印法做板方法以及原材料?正為無(wú)法制版煩呢,因?yàn)槭亲约鹤鰩讐K玩,專業(yè)的不想做,價(jià)也高.
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xyx911
LV.7
8
2007-07-11 08:49
@ghsdwf
呵呵,能不能介紹下熱轉(zhuǎn)印法做板方法以及原材料?正為無(wú)法制版煩呢,因?yàn)槭亲约鹤鰩讐K玩,專業(yè)的不想做,價(jià)也高.
先用激光打印機(jī)把要印制的線路打印到熱轉(zhuǎn)印紙上,再把熱轉(zhuǎn)印紙覆在銅板上,放入熱轉(zhuǎn)印機(jī)里加熱過(guò)幾遍,碳粉就會(huì)轉(zhuǎn)印到銅板上了,最后進(jìn)行腐蝕(HCL+H2O2腐蝕速度很快)
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ghsdwf
LV.6
9
2007-07-11 19:10
@water1120211
屏體是用熱轉(zhuǎn)印法做的,而驅(qū)動(dòng)板是用萬(wàn)能板搭的,驅(qū)動(dòng)芯片用74LS154+74LS373單個(gè)屏能轉(zhuǎn)動(dòng)地顯示多個(gè)漢字,能左右轉(zhuǎn)動(dòng)也能對(duì)角轉(zhuǎn)動(dòng)
精神可嘉!能否說(shuō)說(shuō)熱轉(zhuǎn)印制版是如何做的?哎,自己想搞點(diǎn)玩意,PCB成了大問(wèn)題.熱轉(zhuǎn)印制版工序如何?材料是否易得?成本如何?學(xué)習(xí)中.
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ghsdwf
LV.6
10
2007-07-11 19:17
@water1120211
屏體是用熱轉(zhuǎn)印法做的,而驅(qū)動(dòng)板是用萬(wàn)能板搭的,驅(qū)動(dòng)芯片用74LS154+74LS373單個(gè)屏能轉(zhuǎn)動(dòng)地顯示多個(gè)漢字,能左右轉(zhuǎn)動(dòng)也能對(duì)角轉(zhuǎn)動(dòng)
精神可嘉!能否說(shuō)說(shuō)熱轉(zhuǎn)印制版是如何做的?哎,自己想搞點(diǎn)玩意,PCB成了大問(wèn)題.熱轉(zhuǎn)印制版工序如何?材料是否易得?成本如何?學(xué)習(xí)中.
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2007-07-12 08:55
@ghsdwf
精神可嘉!能否說(shuō)說(shuō)熱轉(zhuǎn)印制版是如何做的?哎,自己想搞點(diǎn)玩意,PCB成了大問(wèn)題.熱轉(zhuǎn)印制版工序如何?材料是否易得?成本如何?學(xué)習(xí)中.
材料準(zhǔn)備不復(fù)雜但是做得漂亮也不容易,特別是第一次,
首先準(zhǔn)備一張熱轉(zhuǎn)印紙,熱轉(zhuǎn)印紙就是像貼紙相撕下來(lái)那層滑滑的紙,如果買不不到熱轉(zhuǎn)印紙(網(wǎng)上有郵購(gòu)),就到廣告公司那里向他們要那些做廣告剩下來(lái)的的那些廢紙也是行的
然后把PCB打印在熱轉(zhuǎn)印紙上(一定要用激光的,而且不是每臺(tái)激光打印機(jī)都行的,并且打印這個(gè)極容易打壞你的打印機(jī))
第三步是轉(zhuǎn)印,把打印好紙固定在銅板上,用轉(zhuǎn)熱機(jī)過(guò)上兩遍,如果沒(méi)有熱轉(zhuǎn)印機(jī)就用熨斗加熱轉(zhuǎn)印也行(我是用熨斗的),建義把熨斗的溫度調(diào)到"棉"或者"麻"
再就是讓板子涼下來(lái)就可以撕掉那塊紙了,要慢慢的撕,小習(xí)那個(gè)炭粉也撕掉了,如果有些線轉(zhuǎn)印的不太理想就用油性筆補(bǔ)畫(huà)在板子上
最后就能腐蝕了,我們一般用FECL3的,其它的沒(méi)試過(guò),所以不知道效果好不好.
如果想知道更多,可以加我入我的Q群:41562574
祝你成功!
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2007-07-13 23:48
@water1120211
截錯(cuò)屏了[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/55/1854061183682621.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682633.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682643.bmp');}"onmousewheel="returnimgzoom(this);">[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/55/1854061183682653.bmp');}"onmousewheel="returnimgzoom(this);">
新屏預(yù)覽
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/55/1854061184341697.bmp');}" onmousewheel="return imgzoom(this);">
照得不太好看,有空再照一個(gè)
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fgw0319
LV.2
13
2009-06-03 14:55
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/78/2459211244011880.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/78/2459211244011898.jpg');}" onmousewheel="return imgzoom(this);">
買了個(gè)二手雙色屏,不會(huì)玩,請(qǐng)師傅指點(diǎn)!
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fgw0319
LV.2
14
2009-06-03 15:07
@fgw0319
[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/78/2459211244011880.jpg');}"onmousewheel="returnimgzoom(this);">[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/78/2459211244011898.jpg');}"onmousewheel="returnimgzoom(this);">買了個(gè)二手雙色屏,不會(huì)玩,請(qǐng)師傅指點(diǎn)!
紅色綠色雙色屏,5mm管徑,尺寸483*240mm,32*64/F0.50

共32個(gè)74hc595,32個(gè)uln2803,32個(gè)ao4801,4個(gè)74hc138,4個(gè)74hc245
引腳說(shuō)明:
R:紅色輸入;
CK:串行時(shí)鐘(595、11腳);
ST: 寄存器時(shí)鐘(595,12腳);
G:  綠色輸入;
D:  譯碼器輸入(138、4腳)
C:  譯碼器輸入(138、3腳)
B:  譯碼器輸入(138、2腳)
A:  譯碼器輸入(138、1腳)
GND
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