Abnormal clock detector and abnormal clock detecting apparatus
Adapting VLSI clocking to short term voltage transients
Apparatus and method for determining when the frequency of an al
Auto-adjustment of self-refresh frequency
Changing clock frequency
Circuit and method for detecting frequency of clock signal...
Circuit and method for unlimited range frequency acquisition
Circuit for detecting maximal frequency of pulse frequency...
Circuit for finding the frequency band of an input signal which
Clock frequency monitor
Clock generator for CMOS circuits with dynamic registers
Clock speed limiter for an integrated circuit
Clock's out-of-synchronism state detection circuit and...
Control system using harmonic filters
Costas loop carrier recovery circuit using square-law circuits
Device for comparison of frequencies with low temporal inertia
Differential current mode phase/frequency detector circuit
Digital frequency comparator
Digital frequency discriminator
Dynamic constant folding of a circuit