Occasionally, the cat's body may use vomiting to clear the intestines of toxins. If the vomit contains excessive amounts of mucus, an inflamed intestine may be the cause. Undigested food in the vomit can be due to food poisoning, anxiety, or simply overeating.
The Schmitt Trigger. The Schmitt trigger is a comparator application which switches the output negative when the input passes upward through a positive reference voltage. It then uses positive feedback of a negative voltage to prevent switching back to the other state until the input passes through a lower threshold voltage, thus stabilizing the switching against rapid triggering by noise as it passes the trigger point.
Proper Trigger Squeeze. It's one of the fundamentals of good shooting and is the ability to pull the trigger straight back without any sideward motion which would move the gun off target or disturb the sight picture. Improper squeeze is one of the main reasons shooters miss their targets. Improper squeeze is usually caused by jerking, flinching or improper positioning of the finger on the trigger. Your hand must be properly positioned as high up as possible on the grip. Your trigger finger should have a small gap between it and the side of the handgun to allow for a straight pull back of the trigger. The front of the trigger should contact the mid-pad of the first joint of your trigger finger.