answersLogoWhite

0

Inverter, comparator, RS flip-flop, and transistor

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Movies & Television

Why does a 555 timer blow up?

Check for shorts to ground from your output pin


What is the schematic diagram for countdown timer?

A schematic diagram for a countdown timer typically includes a microcontroller or timer IC, such as the 555 timer, along with a display unit (like a 7-segment display or LCD), and input buttons for setting the time. The circuit may also include resistors, capacitors, and possibly a buzzer for alarm functionality. The microcontroller receives input from the buttons to adjust the countdown duration and controls the display to show the remaining time. Additional components might include power supply connections and protective diodes.


Tell you all cheats for gta4 ps3?

Here are some of the more useful ones:Some GTA IV cheat codes:Health and armour: 362-555-0100Health and weaponry: 482-555-0100Advanced weaponry: 486-555-0100Lose wanted levels: 267-555-0100Change weather: 468-555-0100Annihilator: 359-555-0100NRG-900: 625-555-0100Sanchez: 625-555-0150FIB Buffalo: 227-555-0100Super GT: 227-555-0168Jetmax speed boat: 938-555-0100


Grand theft auto The lost and damned cheats?

Here are some Lost & Damned cheats:Lost and the Damned Cheats362-555-0100 - Armour482-555-0100 - Health, Armour & Ammo267-555-0100 - Lower Wanted Level267-555-0150 - Raise Wanted Level486-555-0150 - Weapon Package 1486-555-0100 - Weapon Package 2Lost and the Damned Cheats826-555-0150 - Spawn Burrito245-555-0125 - Spawn Double T245-555-0199 - Spawn Hakuchou245-555-0150 - Spawn Hexer245-555-0100 - Spawn Innovation826-555-0100 - Spawn Slamvan


How can you continuously generate a tone for a certain duration?

I would use two 555 timer ICs. Hook the first one up as a monostable multivibrator and the second as an astable multivibrator. The first one sets the length of duration and the second sets the frequency of the tone. Go to your local bookstore and get a copy of "IC Timer Cookbook" by Walter G. Jung. This is an excellent book and will describe the pinouts and methods of assembly.