The integration of logic synthesis and physical design stages will become more important to meet the challenges of integrated circuit design as device densities continue to grow and feature sizes continue to shrink [1, 2]. Many contemporary designs use a combination of macro cells and standard cells to implement the desired system functions. In a typical design, there are usually many more stan...

Abstract In the polarized light angle measurement system, it is important to detect polarization direction of linearly light. First, principle introduced, and then detection circuit designed. This receives intensity output signal from Polarization State Analysis converts an electrical signal. The filtered, amplified, sampled, integrated obtain a stable useful waveform. judged by waveform, which...