A 555 time circuit is a circuit chip that can be used for a variety of applications. some include: clocks, time delays, countdown timers, and other time-circuits.
I think you are talking about a timing circuit. More specifically, it would be an "off delay" timing circuit.
this depend on the way where you want to place your design you have to design a timing circuit first.(u can use IC 555 ) after that according to your variable and expression give this output of timing circuit to LOGIC gates serially after every one minute the output of timing circuit will change and gates are also change their position and indicate traffic light.
injection timing control circuit malfunction
Greetings, A code 42 indicates that the electronic spark timing bypass circuit or the electronic spark timing circuit is either open or shorted. A malfunctioning HEI module can cause this.
electronic spark timing is your distributor.
R (resistance) and C (capacitance).
the generator will have a timing circuit to turn on and off the coil at 60 times per second. you must change the values of the timing circuit to achieve this. definitely need an o-scope and the manufacturer's schematics to accomplish this
A crystal oscillator is a circuit that generates the clock signal that controls the timing of a typical computer. As you may have already guessed, the frequency is mainly controlled by a highly pure crystal of quartz (silicon dioxide).
The parts of the motherboard that control the flow of data and timing are the system chipset and controllers. The motherboard itself is the computer's main circuit board.
circuit means in that loop which can be crankshaft sensor, cam shaft sensor, or timing chain or belt what ever you car has hope this helps
P0216 Injection Timing Control Circuit P0121 Throttle Position Sensor Circuit Insufficient Activity http://www.allpar.com/fix/computer-codes.html
voltage sensor, alarm circuit, Pulse generator, counter, register and timing circuits.