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Muhammad Ikhwan Perwira's user avatar
Muhammad Ikhwan Perwira's user avatar
Muhammad Ikhwan Perwira's user avatar
Muhammad Ikhwan Perwira
  • Member for 3 years, 5 months
  • Last seen this week
18 votes
6 answers
5k views

Why is the bitrate of infrared smaller than the bitrate of WiFi?

10 votes
3 answers
3k views

How do I know if a wire is floating or not?

4 votes
3 answers
3k views

Max value of n-bits ADC

4 votes
2 answers
1k views

Transmitting binary data from scratch via radio (wireless)

3 votes
5 answers
249 views

How to perform addition operation in analog computing? [closed]

2 votes
6 answers
4k views

When we can say 0 and 1 in digital electronic?

1 vote
3 answers
7k views

How to drop voltage to 4 volt from 5 volt source voltage with resistors? [duplicate]

1 vote
1 answer
112 views

ESP32 give strange behavior

1 vote
2 answers
806 views

Do more logic gates in series mean more slowing of the output result?

1 vote
3 answers
5k views

Difference vcc and vc, vbb and vb, vee and ve?

1 vote
0 answers
1k views

Set brightness of flash lamp/LED with an ESP32

1 vote
1 answer
48 views

What are relationship between cable properties and electrical properties?

1 vote
1 answer
833 views

Is it possible to replace the flashlight LED on an ESP32-CAM board with an infrared LED?

0 votes
0 answers
160 views

Why 1-bit multiplier is not expandable like 1-bit full adder does?

0 votes
2 answers
707 views

Is possible using SPI without SPI.h library with just using digitalWrite function?

0 votes
1 answer
204 views

Should I continue use daisy chaining or use another Chip Select PIN in MAX7219 8×8 LED matrix module to increase height dimension?

0 votes
2 answers
1k views

Do I need RTC while I'm using NTP?

0 votes
1 answer
72 views

How do I connect micro Molex to nano Molex socket?

0 votes
2 answers
339 views

Saving a bit state with OR Gate using transistor doesn't work

0 votes
1 answer
235 views

When use Zener Diode and when use Voltage Regulator IC in regulating voltage?

0 votes
2 answers
378 views

Can PWM act like a power source?

0 votes
1 answer
73 views

Is electric voltage fade in and fade out?

0 votes
1 answer
66 views

Why OLED/AMOLED screen technology create ilussion colour?

0 votes
0 answers
110 views

How i make simplification/abstraction circuit in proteus?

0 votes
1 answer
522 views

ESP12F (ESP8266): every program runs okay but it's warm/hot

0 votes
1 answer
66 views

How to perform multiplication operation between two source voltages?

0 votes
0 answers
35 views

Applying analog computer with passive circuit only

0 votes
1 answer
46 views

RFID allow write operation only if authenticated

0 votes
2 answers
2k views

How to make push button as logic state?

-1 votes
1 answer
90 views

Is floating point IEEE754 binary digit represented using special unit/circuit for arithmetic operation?