资料介绍
One of the earliest circuits in home electronics is the
venerable incandescent AC lamp dimmer. It is also one
of the most challenging circuits to get right. In this tech-
nical brief we will examine how using a microcontroller
can both simplify the circuit and make it efficient. TB094
Dimming AC Incandescent Lamps Using A PIC10F200
WARNING
This symbol indicates that building or using the system described in this
document will expose you to electric shock.
Only persons experienced in electrical manufacture should use this document to complete the system
described. FAILURE TO FOLLOW PROPER SAFETY PRECAUTIONS COULD RESULT IN PERMANENT
INJURY OR DEATH DUE TO ELECTRIC SHOCK HAZARDS. To avoid risk of injury from electric shock, do not
build, or use, the system described in this document without implementing proper safety measures.
Microchip Tec