FUTURE KIT

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ä¿¡ÃоÃԺǧáËǹ´ÒÇàÊÒË LED 31 ´Ç§ Figure 1. The saturn's ring flasher circuit
SATURN'S RING FLASHER 31 LED
HIGH QUALITY ELECTRONIC KITS L1
FUTURE KIT CODE 162 LEVE
ǧ¨Ãä¿¡ÃоÃԺǧáËǹ´ÒÇàÊÒÃìªØ´¹Õé à»ç¹Ç§¨Ã·ÕèÁÕ¢¹Ò´àÅç¡ ·Õè¨Ñ´ Decorate the science lab or the gang's HQ with this LED picture
LED ãËéÁÕÅѡɳÐàËÁ×͹¡Ñº´ÒÇàÊÒÃì·ÕèÁÕǧáËǹ¡ÓÅѧËÁعÃͺ´ÒÇàÊÒÃì of Saturn. 14 red LEDs outline the planet and 17 green LEDs in
ÍÂÙè â´Âǧ¨ÃÊÒÁÒö¹Óä»»ÃдѺµÒÁ·ÕèµèÒ§æ ä´é àªè¹ 㹧ҹ»ÒÃìµÕé à»ç¹µé¹ chaser mode form the ring to simulate its motion around Saturn.
¢éÍÁÙÅ·Ò§´éҹ෤¹Ô¤ Technical data
- ãªéáËÅ觨èÒÂä¿¢¹Ò´ 9-12 âÇÅ·ì´Õ«Õ - Power supply : 9-12VDC.
- ¡Ô¹¡ÃÐáÊÊÙ§ÊØ´»ÃÐÁÒ³ 67 mA @ 9 VDC - Electric current consumption : 67mA max.@ 9VDC.
- ãªé LED 3 ÁÁ. 31 ´Ç§ (ÊÕà¢ÕÂÇ 17 ´Ç§, ÊÕá´§ 14 ´Ç§) - LED dimensions : 3mm. (17 green LEDs and 14 red LEDs).
- ¢¹Ò´á¼è¹Ç§¨Ã¾ÔÁ¾ì : 2.28 x 2.66 ¹ÔéÇ - IC board dimension : 2.28 in x 2.66 in. Saturn statistics
¡Ò÷ӧҹ¢Í§Ç§¨Ã - Distance from the sun : 1,426,725,400 km. Figure 2. Circuit Assembling
How does it work - Rotational period : 0.44401 day (10.2 hours)
TR1, TR2, TR3 µèÍà»ç¹Ç§¨Ã¡Óà¹Ô´¤ÇÒÁ¶Õ誹Դ˹Öè§ â´Â·ÃÒ¹«ÔÊ- TR1, TR2 and TR3 are assembled as a astable multivibrator - Orbital period : 29.42351935 years LED
LED LED
àµÍÃì ¨Ð·Ó§Ò¹¾ÃéÍÁ¡Ñ¹ 2 µÑÇ áÅÐÍա˹Ö觵ÑǨÐËÂØ´·Ó§Ò¹ circuit. So the first two transistors will work together at the same - Diameter : 120,536 km. (74,898 Miles) LED LED

àÁ×èÍ TR1, TR2 ·Ó§Ò¹ LED7-LED17 ¨ÐµÔ´ Êèǹ TR3 ËÂØ´·Ó§Ò¹ - Mass : 95 times more than earth LED
LED LED LED LED
LED
time while the third one will not work. - Volume : 755 times more than earth LED
LED LED LED
¨Ö§·ÓãËé LED1-LED6 äÁèµÔ´ When TR1 and TR2 work, LED7 to LED17 will be lit up. - Average Temperature : -184ᑻC (-300ᑻF) LED LED
LED LED LED
LED LED
àÁ×èÍ TR2, TR3 ·Ó§Ò¹ LED1-LED12 ¨ÐµÔ´ Êèǹ TR1 ËÂØ´·Ó§Ò¹ - Moons : 30 companions LED LED LED LED
LED1-LED6 will be off as TR3 does not work. LED LED red +
¨Ö§·ÓãËé LED13-LED17 äÁèµÔ´ - Atmospheric composition: Hydrogen 97%,Helium 3%, LED LED
When TR2 and TR3 work, LED1 to LED12 will be lit up. Methane 0.05%
LED

àÁ×èÍ TR3, TR1 ·Ó§Ò¹ LED1-LED6 áÅÐ LED13-LED17 ¨ÐµÔ´ Êèǹ

LED13-LED17 will be off as TR1 does not work.
TR2 ËÂØ´·Ó§Ò¹ ¨Ö§·ÓãËé LED7-LED12 äÁèµÔ´
When TR3 and TR1 work, LED1-LED6 and LED13-LED17 ¢éÍÁÙŵèÒ§æ à¡ÕèÂǡѺ´ÒÇàÊÒÃì (Saturn)
ÊÓËÃÑѺ¤ÇÒÁ¶Õè¨Ð¢Öé¹ÍÂÙè¡Ñº C1, C2, C3, R9, R13 áÅÐ R17 ÊÓËÃѺ
will be lit up. LED7-LED12 will be off as TR2 does not work. - ÃÐÂÐˇҧ¨Ò¡´Ç§ÍҷԵ‹ :1,426,725,400 ¡.Á.
+
9V
LED18-LED31 ¨ÐµÔ´¤éÒ§µÅÍ´·Õè¨èÒÂä¿à¢éÒǧ¨Ã - ËÁعÃͺµÑÇàͧ :0.44401 Çѹ (10.2 ªÑèÇâÁ§) + + +
9V
The generated frequency will be depended upon the value of C1, - ËÁعÃͺ´Ç§ÍÒ·ÔµÂì :29.42351935 »Õ
¡ÒûÃСͺǧ¨Ã 3 2 1 G black -
C2, C3, R9, R13 and R17. LED18-LED31 will be permanently lit up - àÊé¹¼èÒÈÙ¹Âì¡ÅÒ§ :120,536 ¡.Á. (9.449 à·èҢͧâÅ¡) POWER
ÃÙ»¡ÒÃŧÍØ»¡Ã³ìáÅСÒõèÍÍØ»¡Ã³ìÀÒ¹͡áÊ´§äÇéã¹ÃÙ»·Õè 2 㹡ÒÃ
- »ÃÔÁҵà :755 à·èҢͧâÅ¡
»ÃСͺǧ¨Ã ¤ÇèÐàÃÔèÁ¨Ò¡ÍØ»¡Ã³ì·ÕèÁÕ¤ÇÒÁÊÙ§·Õè¹éÍ·ÕèÊØ´¡è͹ à¾×èÍ
whenever the circuit is being connected to power supply source.
- ÍسËÀÙÁÔ¾×é¹¼ÔÇà©ÅÕè :288-293 ͧÈÒà¤ÅÇÔ¹
FK162 SOURCE
Circuit Assembly 9V
¤ÇÒÁÊǧÒÁáÅСÒûÃСͺ·Õè§èÒ â´ÂãËéàÃÔèÁ¨Ò¡ä´âÍ´µÒÁ´éǵÑǵéÒ¹- - ÍسËÀÙÁÔªÑ鹺ÃÃÂÒ¡ÒÈ :134 ͧÈÒà¤ÅÇÔ¹
·Ò¹áÅÐäÅè¤ÇÒÁÊÙ§ä»àÃ×èÍÂæ ÊÓËÃѺÍØ»¡Ã³ì·ÕèÁÕ¢ÑéǵèÒ§æ àªè¹ ä´âÍ´, The assembly of components is shown in Fig. 2. For good - ´ÒǺÃÔÇÒà : 30 ´Ç§ Saturn is used Red LED's
¤Ò»Ò«ÔÊàµÍÃìẺÍÔàÅç¡·ÃÍäŵìáÅзÃÒ¹«ÔÊàµÍÃì à»ç¹µé¹ ¤ÇÃãªé¤ÇÒÁ looking and easy assembly, the shorter components should be first - ¡êҫ㹪Ñ鹺ÃÃÂÒ¡ÒÈ : äÎâ´Ãਹ 97%,ÎÕàÅÕèÂÁ 3% Ring is used Green LED's
installed - starting with low resistant components and then the áÅÐÁÕà·¹ 0.05% NO.2
ÃÐÁÑ´ÃÐÇѧ㹡ÒûÃСͺǧ¨Ã ¡è͹¡ÒÃãÊèÍØ»¡Ã³ìàËÅèÒ¹Õé ¨ÐµéͧãËé¢ÑéÇ·Õè
á¼è¹Ç§¨Ã¾ÔÁ¾ì¡ÑºµÑÇÍØ»¡Ã³ìãËéµÃ§¡Ñ¹ à¾ÃÒжéÒËÒ¡ãÊè¡ÅѺ¢ÑéÇáÅéÇ ÍÒ¨ higher. An important thing is that diodes, electrolyte capacitors,
¨Ð·ÓãËéÍØ»¡Ã³ìËÃ×Íǧ¨ÃàÊÕÂËÒÂä´é ÇÔ¸Õ¡Òô٢ÑéÇáÅСÒÃãÊèÍØ»¡Ã³ì¹Ñé¹ä´é and transistors shall be carefully assembled before mounting them
áÊ´§äÇéã¹ÃÙ»·Õè 3 áÅéÇ ã¹¡ÒúѴ¡ÃÕãËéãªéËÑÇáÃ駢¹Ò´äÁèà¡Ô¹ 40 Çѵµì áÅÐ onto their right anode/cathode of the IC board otherwise it might Figure 3. Installing the components
ãªéµÐ¡ÑèǺѴ¡ÃÕ·ÕèÁÕÍѵÃÒÊèǹ¢Í§´ÕºØ¡áÅеСÑèÇÍÂÙèÃÐËÇèÒ§ 60/40 ÃÇÁ·Ñ駨Рcause damage to the components or the circuit. Configuration of the RESISTOR ELECTROLYTIC
anode and the cathode is shown in Fig 3. Use the soldering iron/gun CAPACITOR
µéͧÁÕ¹ÓéÂÒ»ÃÐÊÒ¹ÍÂÙèÀÒÂ㹵СÑèÇ´éÇ ËÅѧ¨Ò¡·Õèä´éãÊèÍØ»¡Ã³ìáÅкѴ¡ÃÕ +

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àÃÕºÃéÍÂáÅéÇ ãËé·Ó¡ÒõÃǨÊͺ¤ÇÒÁ¶Ù¡µéͧÍÕ¡¤ÃÑé§Ë¹Öè§ à¾×èÍãËéà¡Ô´ not exceeding 40 watts and the solder of tin-lead 60:40 with flux C .....µF
R .....Ω NOTE:

R
+
¤ÇÒÁÁÑè¹ã¨á¡èµÑÇàÃÒàͧ áµè¶éÒà¡Ô´ãÊèÍØ»¡Ã³ì¼Ô´µÓáË¹è§ ¤ÇÃãªé·Õè´Ù´µÐ¡ÑèÇ within. Recheck the correctness of installation after soldering. In + C FUTURE BOX FB03 is suitable for this kit.
C Watch the polarity!
ËÃ×ÍÅÇ´«ÑºµÐ¡ÑèÇ à¾×èÍ»éͧ¡Ñ¹¤ÇÒÁàÊÕÂËÒ·ÕèÍÒ¨¨Ðà¡Ô´¡ÑºÅÒÂǧ¨Ã¾ÔÁ¾ì case of wrong position, just use lead absorber or lead extractor wire
TRANSISTOR
ä´é to avoid probable damage to the IC. C LED
¡Ò÷´Êͺ Testing B A K
·Ó¡ÒèèÒÂ俵碹Ҵ 9-12 âÇÅ·ì µèÍà¢éÒǧ¨Ã ¨ÐÊѧࡵàËç¹ÇèÒ LED Supply voltage 9-12VDC. to the circuit. Green LEDs of the NPN E LED
K
A
ÊÕà¢ÕÂÇ·ÕèÁÕÅѡɳТͧǧáËǹ ¨ÐàÃÔèÁ¡ÃоÃÔºà»ç¹ÅѡɳÐàËÁ×͹¡ÑºÇ§ saturn's ring will start blinking looking like the ring moving around TR TR

L
E
LED

D
áËǹ¡ÓÅѧÇÔè§Ãͺ´ÒÇàÊÒÃìÍÂÙè the saturn.

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