Method and system for generating a ramping signal

摘要

A system is provided for generating a ramping signal. The system includes a plurality of storage circuits each including an input and an output. The output of a previous storage circuit is connected to the input of a next storage circuit. The storage circuits are configured to propagate a first enable signal based on a first control signal. The system also includes a plurality of first current generating circuits. Each first current generating circuit is coupled to the output of a corresponding storage circuit to receive the propagated first enable signal. The first current generating circuits are configured to generate a first current signal based on the propagated first enable signal.

主权项

1. A system for generating a ramping signal, comprising:
a plurality of storage circuits each including an input and an output, the output of a previous storage circuit being connected to the input of a next storage circuit, the storage circuits being configured to propagate a first enable signal based on a first control signal; a plurality of first current generating circuits, each being coupled to the output of a corresponding storage circuit to receive the propagated first enable signal, the first current generating circuits being configured to generate a first current signal based on the propagated first enable signal; and a load block coupled to the first current generating circuits for generating at least a first component of the ramping signal based on the first current signal, wherein a slope of the ramping signal is adjustable based on adiusting at least one of: the first current signal, a resistance of the load block, or a length of the ramping signal.