Ŀ´Ƽ
|
|
Ŀ´Ƽ õԽù
| õ | ֱٴ۴ | ()
Ŀ´Ƽ õԽù
| õ | ֱٴ۴ | ()
Ŀ´Ƽ õԽù
| õ | ֱٴ۴ | ()
Ŀ´Ƽ õԽù
| õ | ֱٴ۴ | ()
^^
ִ 80mm
dz Ϸ ϴµ,
Ȥ USB 4 ̺ ȯϴ ̺ ִ?
USB to Serial cable
USB to 4 cable...
Ȥ ƽô Ű?
Ʈ USB Ʈ ̿Ͽ, Ϸ Դϴ.
亯 Ͻ ǻ
亯 '亯ϱ', ߰ ǰ̳߰ © ǰ ̿ ٶϴ.
|
|
|
|
|
|
µ???
ó ???
usb ڸ 鿡
ణ Ʒ
ʺ 1,2,3,4 4 Դϴ..
⼭ 1 +5v 4 gnd Դϴ..
̰ +,- ϸ ɰ ....
ϰ ̰Ŵ 谡 ???
ʿ ...
usb ִµ....
12vϴµ 5v ȿ
ڱ...^>^
ȵǰ ϼſ....^>^
|
|
|
|
մϴ.^^
ؾ ҵ ϳ.
ٳ Ͽ ̺ .._
ٵ ͳ ο USB to ƴŸ ̺ ִ..
|
|
|
|
˱ usb Ʈ ϳ 500mA Ǵ°ŷ ˰ ֽϴ.
ϰ 弼~
Ʈ ΰ 1A...
|
|
|
|
ǰ ... USB ü 5V ˰ ִµ ´ Ͻø ͳ...
ü USB 輱 ˻ ø ̿ϼž ã ϰ...
|
|
|
|
^^
ִ 80mm
dz Ϸ ϴµ,
Ȥ USB 4 ̺ ȯϴ ̺ ִ?
USB to Serial cable
USB to 4 cable...
Ȥ ƽô Ű?
Ʈ USB Ʈ ̿Ͽ, Ϸ Դϴ.
//////////////////////////////////////////////
USB +, -, +, - ̷ 4ݾƿ.
⼭ θ иϸ .
|
|
|
|
.. ȯ ǰ ѹ °
߸ ߴٰ Ҽ usbdz⸦ ϳ Ͻ..;;
|
|
|
|
^^
ִ 80mm
dz Ϸ ϴµ,
Ȥ USB 4 ̺ ȯϴ ̺ ִ?
USB to Serial cable
USB to 4 cable...
Ȥ ƽô Ű?
Ʈ USB Ʈ ̿Ͽ, Ϸ Դϴ.
/////////////////////
USB ϸ ʳ?
|
|
|
|
ī ª 帰ٸ Ʒ ϴ.
غ
1. Ⱦ USB A .
δ 峭 USB 콺 USB и߽ϴ.
2.
δ 5V ¥ 0.20A ̻ Ͻǰ մϴ. ִ° 12V 0.15A ¥ ƴմϴ. 콺 տ ſ̶.
3. Ʃ, 4̳ 3 .
۹( ^^;)
1. USB A 4 ɴϴ.
.......
2. ε, ̰Ͱ ָ ˴ϴ. ִٸ USB óؼ ɿ ϸ ˴ϴ. 쿣 3 óؼ Դϴ.
ȿ ̽Ƿ ϳ ؼ 濡 Ƶ DZ. ^^
|
|
|
|
^^
ִ 80mm
dz Ϸ ϴµ,
Ȥ USB 4 ̺ ȯϴ ̺ ִ?
USB to Serial cable
USB to 4 cable...
Ȥ ƽô Ű?
Ʈ USB Ʈ ̿Ͽ, Ϸ Դϴ.
>>
κ ߰ USB Ŀ
-> USB 1 ɹ迭 [GND + - ]Դϴ.
-> USB 2 ɹ迭 [ - + GND]Դϴ.
̷ Ǿ ֽϴ.
USB2.0 ٸ ϴ.
̷ µ ϳ ȥ ִ ɸ
״ Ͻø ˴ϴ.
θ ϸ ǰڳ.
|
|
|
ǰ
|
|
|
|
õȳ
|
Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
Ʈ ̺Ʈ Ͻþ ǰ ư ֽϴ.
Ʈȳ ۼ(亯) : 40, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)
|
|
|
|
|
|
|