Basically, a DNA strand is pushed through a 2nm hole on a silicon chipand, as it moves through, that chip is able to use an electrical charge to read the strand's coding sequence.
DNA链被拉进硅基芯片上的直径2nm的孔，随着它穿过小孔，该芯片可以通过电荷读取到链上的编码序列。
2
A passive loop filter scheme and the design method of the filter for current charge pump PLL frequency synthesizer chip are given in the paper.
针对电流型电荷泵PLL频率综合器芯片，提出一种称为极值相位裕量的无源环路滤波器方案和设计方法。
3
The power efficiency of MOS charge pumping circuit is becoming one of the most important issues as the power supply decreasing continuously and the area of a chip.