LEVEL1
http://www.futurekit.com
FUTURE KIT
FUTURE KIT
HIGH QUALITY ELECTRONIC KITS
HIGH QUALITY ELECTRONIC KIT SET FOR HOBBY & EDUCATION
R
ǧ¨Ãä¿¡ÃоÃÔº 2 ¨Ñ§ËÇÐ LED 6 ´Ç§
LED FLASHER 6 LED
CODE 1201
Technical Data
- Power supply : 9VDC.
- Electric current consumption : 12mA.
- Display : 3 red LED's and 3 green LED's
- Potentiometer
- IC board dimension : 2.04 in x 1.60 in.
Soldering Components
- Soldering Iron 25-40W.
- Soldering Iron Stand
- Diagonal Cutter
- Nose Plier
- Cutter
Precaution during PCB assembly process
1.Newcomer should work under close supervision of the teacher.
2.Read and follow all the PCB assembly instruction.
3.The exact location of all electronic components can be found on
the printed circuit board.
4.The completed assembly work must be tested corefully to avoid
damage due to components misplacement.
Soldering process
1.Put the electronic component into it's proper place on the printed
circuit board. By observing the printed detail.
2.Apply the soldering Iron tip to the leg of the component and the
pad of the circuit board simultaneously. Stay in that position for 3
seconds.
3.Feed wire core solder into the joint. Do not feed solder into the tip
while you solder.
4.Good joint should have piramid shape and not over flow to the
other joints.
5.When all soldering processes are finished, cut the protruding legs
of all components by side-cutting plier.
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- ÁÕ LED áÊ´§¼Å 6 ´Ç§
- ÁÕà¡×Í¡ÁéÒäÇé»ÃѺ¤ÇÒÁàÃçÇ㹡ÒáÃоÃÔºä´é
- ¢¹Ò´á¼è¹Ç§¨Ã¾ÔÁ¾ì : 2.04 x 1.60 ¹ÔéÇ
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1.·Ó¡ÒÃãʇÍØ»¡Ã³ìÍ
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µéͧ â´ÂãÊè·Ò§´éÒ¹º¹¢Í§á¼è¹Ç§¨Ã¾ÔÁ¾ì (à»ç¹´éÒ¹·ÕèÊ¡ÃÕ¹µÑÇÍÑ¡ÉÃáÅÐ
ÅÒÂàÊé¹à»ç¹ÊÕ¢ÒÇ)
2.ãªé»ÅÒÂËÑÇáÃé§áµÐŧºÃÔàdz¢ÒÍØ»¡Ã³ìÍÔàÅç¡·Ã͹ԡÊìáÅШشºÑ´¡ÃÕ
¾ÃéÍÁ¡Ñ¹áÅéÇ ·Ôé§äÇé»ÃÐÁÒ³ 3 ÇÔ¹Ò·Õ
3.¨Ò¡¹Ñé¹ãËéãªéµÐ¡ÑèǺѴ¡ÃÕ
¨Õéŧä»àÅ硹éÍ µÐ¡ÑèǨÐàÃÔèÁÅÐÅÒÂ仵Դ·Õè
¢ÒÍØ»¡Ã³ìáÅШشºÑ´¡ÃÕ ¨Ö§Â¡ËÑÇáÃé§ÍÍ¡
4.¨Ø´ºÑ´¡ÃÕ·Õè´Õ ¤ÇèÐÁÕÅѡɳÐà»ç¹ÃÙ»»ÔÃÒÁÔ´áÅеСÑèǺѴ¡Ãըеéͧ
äÁè仫ç͵Âѧ¨Ø´ºÑ´¡ÃÕÍ×è¹
5.ËÅѧ¨Ò¡ºÑ´¡ÃÕàÊÃç¨àÃÕºÃéÍÂáÅéÇ ¡çãËéãªé¤ÕÁµÑ´·Ó¡ÒõѴ¢ÒÍØ»¡Ã³ì
ÍÔàÅç¡·Ã͹ԡÊìÍÍ¡¡çà»ç¹ÍѹàÊÃç¨
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¤ÕÁµÑ´
ÅѡɳеСÑèÇ«ç͵
¨Ø´ºÑ´¡ÃÕ·Õè´Õ
ËÑÇáÃé§
µÐ¡ÑèǺѴ¡ÃÕ
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·ÕèäÁè´Õ
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ÅӴѺ¡ÒÃãÊèÍØ»¡Ã³ì
The sequence of components placement
ËÑÇáÃé§
COPPER LAYER
PHENOLIC BASE
COMPONENT
DIAGONAL
CUTTER
SHORT CIRCUIT
CORRECT
SOLDER
CORRECT
FALSE
FALSE
SOLDERING IRON
25 TO 40 WATTS
1.ãÊèÍØ»¡Ã³ì·ÕèÁÕ¤ÇÒÁÊÙ§µèÓ·ÕèÊØ´¡è͹ ÊÓËÃѺǧ¨Ã¹Õé¡ç¤×Í µÑǵéÒ¹·Ò¹ â´ÂàÃÔèÁ¨Ò¡¤ÑǵéÒ¹·Ò¹ R1 áÅÐ R4 ¡è͹ ÇÔ¸Õ¡ÒÃãÊè
ãËé·Ó¡Òç͢ҵÑǵéÒ¹·Ò¹áÅéÇ·Ó¡ÒÃàÊÕº¨¹ÊØ´ àÁ×èÍàÊÕº¤Ãº·Ñé§ 2 µÑÇáÅéÇ ¡çãËé·Ó¡ÒúѴ¡ÃÕ µÒÁËÑÇ¢éÍÇÔ¸Õ¡ÒúѴ¡ÃÕ
1.The lowest height components will be first put on. From this circuit is a resistor. Begin with R1 and R4 by bending it's 2 legs and
insert them into the holes in the circuit board before doing the soldering process (as explain before).
3.·Ó¡ÒÃãÊèµ
ÑǵéÒ¹·Ò¹»ÃѺ¤èÒä´éẺà¡×Í¡ÁéÒŧº¹µÓá˹觵ÒÁÃÙ» ¨Ò¡¹Ñé¹·Ó¡ÒúѴ¡ÃÕ µÒÁËÑÇ¢éÍÇÔ¸Õ¡ÒúѴ¡ÃÕ
3.Put the potentiometer into the place and then solder it accordingly.
4.·Ó¡ÒÃãÊè·ÃÒ¹«ÔÊàµÍÃìŧº¹µÓá˹觵ÒÁÃÙ» ¨Ò¡¹Ñé¹·Ó¡ÒúѴ¡ÃÕ µÒÁËÑÇ¢éÍÇÔ¸Õ¡ÒúѴ¡ÃÕ
4.Put transistores into their places and then solder them accordingly.
2.µÑǵéÒ¹·Ò¹µÑǵèÍä»ãËéãÊè¤èÒ R2 áÅÐ R3 ÇÔ¸Õ¡ÒÃãÊè ãËé·Ó¡Òç͢ҵÑǵéÒ¹·Ò¹áÅéÇ·Ó¡ÒÃàÊÕº¨¹ÊØ´ àÁ×èÍàÊÕº¤Ãº·Ñé§ 2 µÑÇáÅéÇ
¡çãËé·Ó¡ÒúѴ¡ÃÕ µÒÁËÑÇ¢éÍÇÔ¸Õ¡ÒúѴ¡ÃÕ
2.The next resistor to be put on are of R2 and R3 by bending it's 2 legs and insert them into the holes in the circuit board before
doing
R .....
Ω
µÑǵéÒ¹·Ò¹ (R1 áÅÐ R4)
RESISTOR (R1 and R4)
R .....
Ω
µÑǵéÒ¹·Ò¹ (R2 áÅÐ R3)
RESISTOR (R2 and R3)
VR ....KΩ
1
2
3
VR
VR
µÑǵéÒ¹·Ò¹»ÃѺ¤èÒä´é
Ẻà¡×Í¡ÁˆÒ
TRIMMER
POTENTIOMETER
VR1
TR
·ÃÒ¹«ÔÊàµÍË
TRANSISTOR
NPN
B
E
C
TR
VR1
TR1
TR2
TR1, TR2
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