Driving device and driving method thereof
A driving device and driving signal technology, applied in cathode ray tube indicators, digital-to-analog converters, instruments, etc., can solve problems such as affecting product competitiveness, speeding up stabilization time, operational amplifier oscillation, etc., to achieve the effect of shortening stabilization time
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[0081] For the convenience of description, the driving devices described in the following embodiments are all source driving devices for driving the liquid crystal panel, but they are not intended to limit the application of the present invention.
[0082] image 3 It is a block diagram of a driving device according to an embodiment of the present invention. Figure 4 It is a flowchart of a driving method according to an embodiment of the present invention. Please refer to according to the needs of the description image 3 versus Figure 4 .image 3 It includes a latch circuit 310, a digital-to-analog conversion circuit 320, and a signal amplifying circuit 330. The latch circuit 310 receives the digital data IN and outputs it after latching the digital data IN (such as Figure 4 Step 410). The digital-to-analog conversion circuit 320 receives the digital data IN output by the latch circuit 310, and converts the digital data IN into an analog signal VIN (such as Figure 4 Step 420...
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