ÃÇÁǧ¨Ã´Ô¨ÔµÍŵèÒ§æ â´Âà¹é¹à»ç¹ÅѡɳРSimple digital circuit ·Õè§èÒÂæ äÇéËÅÒÂǧ¨Ã àªè¹ ´Ô¨ÔµÍÅÅͨԡ, ¡Óà¹Ô´ÊÑÒ³, §Ò¹¤Çº¤ØÁ,µÑé§àÇÅÒ,ǧ¨Ã¹Ñº,ǧ¨ÃËÒäÇÒÁ¶ÕèáÅÐÍ×è¹æ
Digital Circuit ˹éÒ 1 ´Ù˹éÒ 2
Monostable Multivibrator circuit by 4538 ǧ¨ÃâÁâ¹ÊàµàºÔéÅ ÁÑŵÔäÇàºÃàµÍÃì
Digital Logic Probe by IC TTL 7414 ǧ¨Ã´Ô¨ÔµÍÅ Åͨԡ â¾Ãêº ´éÇÂäÍ«Õ·Õ·ÕáÍÇ 7414
OR gate with two IC 555 ǧ¨ÃÍÍÃìࡵ ´éÇÂäÍ«Õ 555 ¨Ó¹Ç¹ 2 µÑÇ
PIC Frequency Meter and Volt meter by PIC16F876 ǧ¨ÃÇÑ´¤ÇÒÁ¶Õè áÅÐÇÑ´áç´Ñ¹ Ãкº´Ô¨ÔµÍÅ´éÇÂäÍ«Õ PIC16F876
Variable period Oscillator (CD4017)
RS - Flip-Flop Made With A LM556 Timer ǧ¨ÃÍÒÃìàÍÊ ¿ÅÔº¿Åͺ ãªéäÍ«ÕµÑé§àÇÅÒ àºÍÃì LM556
D - Flip-Flop Made With A LM556 Timer ǧ¨Ã´Õ ¿ÅÔº¿Åͺ ´éÇÂäÍ«Õ àºÍÃì LM556
12F675 as a D-type or JK-type flip flop ǧ¨Ã´Õ ¾ÅÔº¿Åͺ áÅÐ à¨à¤ ¿ÅÔº¿Åͺ
4-digit Up-Down counter circuit with PIC 16F88 ǧ¨Ã¹Ñºà´Ô¹Ë¹éÒËÃ×ͶÍÂËÅѧ 4 ´Ô¨Ôµ áÊ´§¼Å
IO Controller with Command Line Interface
10 LED Flashing using CD4017 ǧ¨Ãä¿ÇÔ觴ԨԵÍÅ LED 10 ´Ç§
Simple Monostable Multivibrator by IC CD4528 ǧ¨ÃâÁâ¹ÊàµàºÔÅ ÁÑŵÔäÇàºÃàµÍÃì §èÒÂæ ´éÇÂäÍ«Õ àºÍÃì CD4528
Touch Switch circuit using digital IC ǧ¨ÃÊÇÔµªìÊÑÁ¼ÑÊ
Morse Buzzer Alarm or Continuity Tester by IC 4011 ǧ¨ÃÇÑ´¤ÇÒÁµéÒ¹·Ò¹µèÍà¹×èͧ
Video speed 6-bit Flash A/D converter by CA3306
Water Drain Pump Controller by IC 4013
Ultrasonic Pest Repellent by CD4013
Logic Digital Tester by LM324 ǧ¨ÃÅͨԡà·Ê
CMOS 4013 Switch ǧ¨ÃÊÇÔµªì´Ô¨ÔµÍÅ
Thermocouple to RS-232
RS-232C digital thermometer ǧ¨Ã¤Çº¤ØÁÍسËÀÙÁÔ·Ò§¾ÍÃ쵤ÍÁ¾ì
Logic Probe by 74LS47Åͨԡâ¾Ã» circuit
digital thermometer with remote sensor ǧ¨Ãà·ÍÃìâÁÁÔàµÍÃì ´Ô¨ÔµÍÅ
Digital Remote Thermometer ǧ¨Ã¤Çº¤ØÁÍسËÀÙÁÔÃÐÂÐä¡Å
LCD thermometer by ICL7136 ǧ¨ÃáÊ´§¼ÅÍسËÀÙÁÔ´éÇÂ¨Í LCD
Time Delay Relay II by IC 4011 ǧ¨Ãä·ÃìàÁÍÃìÃÕàÅÂì
Linear x10 Amplifier by 4011 Gate
Digital gain control of Opamp ǧ¨Ã¤Çº¤ØÁÍѵÃÒ¢ÂÒÂÊÑÒ³´éÇ´ԨԵÍÅ
USB to RS232 Converter circuit by IC MAX235
Simple PC Data Acquisition by AD7569
TTL to RS232 Converter by MAX232 ǧ¨Ãá»Å§ÊÑÒ³ TTL à»ç¹ RS232
USB to Serial Adapter RS-232
USB to Serial Interface circuit by MAX213 ǧ¨Ãá»Å§ÊÑÒ³¨Ò¡ USB à»ç¹ Serial
LED Oscilloscope circuit by LM3914,4017 ǧ¨ÃÍÍÊ«ÔÅâÅÊ⤻§èÒÂæ
Gate Tone Generator circuit by IC 4011 ǧ¨Ã¡Óà¹Ô´ÊÑÒ³
Standard Touch Switch by Gate of IC 4011
4511 Binary to Decimal decoder
Two LED Flasher circuit by Gate of IC 4011 ǧ¨Ãä¿¡ÃоÃÔº 2 LED
Single LED GATE Flasher by 4011 ǧ¨Ãä¿¡ÃоÃÔº LED ´Ç§à´ÕÂÇ
Nixie Tube Clock
Simple Touch Switch One Shot by 4011 ǧ¨ÃÊÇÔµªìÊÑÁ¼ÑÊ ÇѹªÍµ ´éÇ IC4011
PBS Switch Debouncing by 555
Simple Bounceless Switch by 4011 ǧ¨ÃàºêÒ«ÔàÅÊ ÊÇÔµªì Å´ÊÑҳú¡Ç¹
Frequency Divider circuit by 555 and 4040 ǧ¨ÃËÒäÇÒÁ¶Õè
VCO - Analog to Digital by LM331
Basic Memory Functions by LM339
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