Direct sequence contrasts with the other spread spectrum process, known as frequency hopping spread spectrum, or frequency hopping code division multiple access (FH-CDMA), in which a broad slice of the bandwidth spectrum is divided into many possible broadcast frequencies.
Puppies are generally ready to eat solid food between the ages of 6 to 8 weeks old. However, according to Purina, it's not uncommon for puppies to start eating from their mother's dish at 4 or 5 weeks old. A puppy attempting to eat adult food does not necessarily mean it's ready to be weaned. The Complete Book of Dog Breeding warns owners that an aggressive appetite is only one sign of maturity.
Feeding Schedule. Your pup begins eating solid food around 3 to 4 weeks old. By 7 to 8 weeks old, he is eating only the puppy food. Once he is not nursing, he should have four meals a day that are measured and equally divided into four well-spaced intervals throughout the day.He will continue to eat four meals a day until he is 4 months old. At 4 months, he can switch to eating three times a day. At 6 months old, he can switch to two times a day.nce he is not nursing, he should have four meals a day that are measured and equally divided into four well-spaced intervals throughout the day. He will continue to eat four meals a day until he is 4 months old. At 4 months, he can switch to eating three times a day.