文章摘要信息 关键词 ： 电容阵列 增益跳变 数字状态机 跳周期调制 [gap=1019]Keywords : capacitor array;gain hopping;digital state machine;pulse skipping modulation
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Switched Capacitor Array 开关电容阵列
binary-weighted capacitor array 二进制权电容阵列
programmable capacitor array pca 可编程电容阵列
binary switchable-capacitor array 二进制开关电容阵列
ceramic planar array capacitor 陶瓷板式阵列电容器
In order to compensate the deviation of the technology, the capacitor array controlled by the digital switches is adopted in the LC tank.
为了补偿工艺偏差的影响，谐振回路中使用数字开关控制的电容阵列，以便于对成品芯片进行软件可编程的调整。
参考来源 - 数字CMOS工艺实现的单片本振电路This work also adopts high DC gain folded-cascoded amplifiers with gain boost structure, accuracy comparators, second-order bandgap reference and capacitor array DACs to make sure the high precision of ADC in analog design domain.
同时,采用具有高直流增益的余数放大器、高精度比较器、二阶补偿带隙参考电路、电容阵列DAC电路等高精度模拟电路模块,从模拟电路设计角度保证设计满足精度要求。
参考来源 - 微光CMOS图像传感器关键技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Through inductor optimization, the VCO has a low phase noise and a wide tuning range with switched capacitor array and NMOS varactor.
通过优化集成电感的设计，同时采用NMOS管和开关电容阵列作为可变电容，使该设计具有较低的相位噪声和较宽的调谐范围。
The desired frequency is tuning is accomplished by discrete tuning curve among a group of frequency sub-bands through capacitor array.
目标频率由一组分立的亚波段组成，通过电容阵列来控制。
The unit capacitor and the switch array are optimized so that the DAC can achieve a better tradeoff between accuracy and speed.
D/A转换器的设计过程中，主要从精度和速度两个方面做分析，对单位电容和开关阵列进行了设计优化。
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