| 摘要 |
The generator for improving the linearity of the triangle wave regardlss of the the variation of load current comprises a frequency adjuster (10) for setting the converting a digital rectangular signal into another leveled analog signal according to the frequency set by the adjuster (10), an integrator (30) for generating the triangule wave by integrating the output signal of the D/A converter, a buffer (40) for buffering the triangle wave, and a rectangular wave generator (50) for converting the triangle wave into reactangular wave.
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