TH7523B - A circuit for generating a type of scrollable picture signal signal in a visualization tool that displays data in the form of numbers. - Google Patents

Abstract

A circuit for producing a type of scrollable monitor display channel signal. which can display an image as one of the scrollable monitors on a display device. with a vertical separation in which such monitors are displayed in a corresponding motion operating method as defined in one method. This circuit also compares the operating methods of many scrollable screens. for the classification of operating methods that are assigned to one method By the method of input signal with (+), (-) buttons used to represent a type of image scrolling. This revised invention consists of a Type 02 for receiving a basic 3.58 Hz signal. One ONT 1 first counter and one CNT 2 second counter, for receiving one of the specified interval signal from one of the specified interval dividers. and used to get one result of such OR type, one first AND type, and one second AND type. To be used to receive a type of long/left shiftable picture channel selection signal generated by a user. Three CNT 3 counters, one for receiving one type of scrollable channel selection signal from one of the five input terminal devices. and is used to generate a scrollable display channel setting signal of one particular OR type and one NOR type to receive all the results counted from such second and third counters. used to compare results used to act in a logical way to those outcomes It is used to cause a scrollable display channel signal to be imported to that OR type and one first NAND type and one second NAND type to receive the results of the second counter. After reversing the results of the second counter to one of the predetermined ways:

Claims (9)

1. A scrolling signal generator for digital image processing, consisting of - OR gates, which are connected to receive a base clock signal through one connection point to provide a first clock signal. First and second for synchronous signals at each such counter's negative connection point, and the first such clock signal received from the said OR gate at each such counter's clock connection to generate First output signal - first AND gate and second gate for right and left scroll gates, which select the signals generated sequentially by the user at the first entry point respectively at each connection point and Image window recognition signals slide rightmost / leftmost at the second entry point respectively, each next to provide the first center signal - the third counter tuned to serve as a counter up. / Down through the aforementioned right and left scrolling image window which selects the signal and the right / leftmost scrolling image window for receiving the scroll image which selects the signal at the load connection. And the first intermediate signal to generate a certain number of shift-gate-OR gate adjustment signals and a NOR gate for the first such output, and the shift-shift signal to perform a logical operation on the first output. Such And a slide window adjustment signal to generate a slide window signal at the output point of the such NOR gate. The scroll gate follows the signal, and the first NAND gate and the second gate for receiving the signal. Adjust the scroll window after the conversion. Adjust the scroll through the Multiple machines And by logical mixing, it creates a signal to recognize the rightmost / leftmost window. This corresponds to the right / leftmost window of the monitor to stop the movement of the said window regardless of the main input that follows from that third counter. 2. The scrolling signal generator circuit, as defined in claim 1, where the first AND gate and the second gate set the third counter as an up / down counter. It operates according to signals from the first and second NAND gates, and the aforementioned third gates are initially configured to select the center window of the sliding screen. 3. An image scrolling channel signal generating circuit as defined in claim 1, where a specific number of OR gates Compare the aforementioned first output signal and the aforementioned scroll gate signal, and the NOR gate is logically performed with the results of the comparison made by that specific OR gate to generate a scrolling image window signal. 4. An image scrolling channel signal generating circuit as defined in claim 1, which a specific number of OR gates Compare the aforementioned first output signal and the aforementioned scroll gate signal, and the NOR gate performs a logical operation with the results of the comparison made by that specific OR gate to generate a scrolling image window signal. 5. A scrolling signal generator for digital image processing, which includes - OR gate, which is connected to receive a base clock signal via one connection point to provide a first clock signal. The first is connected to receive the synchronous signal and the first clock signal to generate the par - the second counter is connected to receive the same synchronous signal, the aforementioned first clock signal and the par. Such as to generate a signal output - one AND gate, one connected gate, to receive the right scroll channel, created by the user through the first connection - the second AND gate. Connect to receive signals Select the left scroll image window created by the user via the first connection point - the third counter, which is set to serve as the up / down counter based on the channel selection signal. Right and left Image window, right / leftmost, connect to receive signal, select image, scroll at the load and output connections of the first AND second AND gate to generate a tuning signal. Image panes shifted by counting - A specific number of OR gates and NOR gates are connected to one such output and a scrolling adjustment signal. To compare the first one output signal and the sliding window adjustment signal to produce a second output, do logical operations, connect the second output - the first NAND gate and the second gate connected to receive the signal. Adjust the window of the scroll pane and the converted signal of that signal. To generate the right / leftmost window recognition signal by logically combining to pass the second connection point of the first AND second gate AND gate relative to the channel. Window on the right / far left of the screen to freeze the window. 6. A scrolling signal generator for digital image processing, which consists of - one logic machine connected to receive a base clock signal at the entry point one to provide a clock signal at one - a counter. The first and second machines receive a synchronous signal at the negative connection of each counter and receive the first clock signal from the aforementioned first counter at the counter's clock connection. Each machine to generate a signal output - a second logic machine for receiving the right signal. And the left, which is sequentially created by the user at the respective entry point - a third counter, configured to be used as a counter up / down according to the channel selection signal, the aforementioned right and left scrolling image windows, and the awareness signal Remember the right / leftmost window for receiving the scrolling image signal at the load connection of the third counter and the aforementioned second counter signal output to generate the scrolling signal. - A third logic machine for receiving the first output signal and the aforementioned shift calibration signal to perform logical operations on the first such signal and the said shift calibration signal to produce the channel signal. Sliding image window The scrolling signal was fed to the second connection point of the first logic machine to adjust the scrolling signal along the scrolling signal, and - the fourth logic machine for It receives the shift input signal and the converted scroll window adjustment signal to generate the scroll window recognition signal relative to the right / leftmost window of the screen to Stop the movement of the said window to send 7. A sliding image window signal generating circuit as defined in Proposition 6, in which the second logic machine sets the aforementioned third counter as an up / down counter, operating according to the signal from the logic machine. The fourth machine said And the third aforementioned counter was set to initially select the center window of the sliding screen 8. A sliding image window signal generation circuit as defined in claim 6, in which the third aforementioned logic machine compares the aforementioned output signal and the shifted image window adjustment signal and generates a sliding image window signal. By using the criteria from the said comparison 9. A sliding image window signal generation circuit as defined in claim 7, in which the third such logic machine compares the aforementioned output signal and the shifted image window adjustment signal and generates a slide window signal. By using the criteria from the said comparison