PTC has been awarded "ONE-SHOT CIRCUIT CAPABLE OF BEING INTEGRATED INTO A CHIP, TRANSMITTER CAPABLE OF REDUCING START-UP TIME, AND RELATED METHOD" in China.

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PTC has been awarded "TOUCH SENSOR CIRCUIT AND TOUCH DISPLAY DEVICE
" in ROC.

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PTC has been awarded "Patent Awarded- CLASS-D POWER AMPLIFIER CAPABLE OF REDUCING ELECTROMAGNETIC INTERFERENCE AND TRIANGULAR WAVE GENERATOR THEREOF" in USA.

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PTC has been awarded "Patent Awarded- DETECTING METHOD FOR DISPLAY DEVICE USING DRIVING CIRCUIT" in ROC.

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PTC has been awarded "Patent Awarded- Amplifier Circuits and Modulation Signal Generating Circuits Therein" in ROC.

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PTC has been awarded "Patent Awarded- Power -On Reset Circuit" in USA.

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PTC has been awarded "Numerically Controlled Oscillator And Digital Phase-Locked Loop" in USA.

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PTC has been awarded "AMPLIFYING CIRCUIT CAPABLE OF SUPPRESSING SPIKES OF AN AUDIO SIGNAL" in ROC.

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PTC has been awarded "Controlling Circuit for Analog Measurement Module and Controlling Module thereof
" in USA.

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