It is same as the bit rate. B = R = nfs where n= no of bits fs= sampling frequency R= bit rate
We need at least two numbers on the PCM to match and replace it.
in pcm entie sample is sent.. where as in dpcm the difference between the predicted value and the original sample is sent which will be smaller when compared rto the original sample..
PCM (Pulse Code Modulation)
replaced ignition coil pack, PCM and spark plugs. No signal comes from the computer to fire plugs 2 and 3, but 1 and 4 are firing nicely. The van WILL NOT start, but -- at times -- it tries. Please help. There is possibility that I bought a faulty PCM with the same problem that I had from the original, but I dunno.
>8000hz
As we know that the sampling rate is two times of the highest frequency (Nyquist theorm) Sampling rate=2 Nyquist fs=8000hz/8khz
The standard CD is two-channel 16-bit PCM encoding at a 44.1 kHz sampling rate per channel.
Performing Pulse Code Modulation (PCM) involves three main steps: sampling, quantization, and encoding. Sampling is the process of measuring the analog signal at regular intervals. Quantization involves rounding the sampled values to a limited number of discrete levels. Encoding then converts the quantized values into a binary format for transmission or storage.
It is same as the bit rate. B = R = nfs where n= no of bits fs= sampling frequency R= bit rate
The main advantage of PCM (pulse code modulation) system is its robustness in transmitting and storing digital audio signals while maintaining high fidelity. PCM provides accurate representation of the original analog signal by sampling and quantizing it into binary code, making it less prone to distortion and noise compared to analog transmission methods.
Timing is controlled by the PCM .
Timing is pre-set by the PCM
A grounded signal wire from pcm, faulty pcm, or faulty injector are the only possible causes.
THE PCM IS ON THE PSSENGER FIREWALL THE PCM IS ON THE PSSENGER FIREWALL
timing is set by pcm, at factory!!
You can not. It is a one time program.