This dissertation proposes three circuit design techniques for successive-approximation register (SAR) analog-to-digital converters (ADCs). According to the measurement results of the proof-of-concept prototypes, the proposed techniques are able to improve the operating speed and achieve excellent energy efficiency. The proposed techniques and chip measurement results are sketched as follows: The first technique is a monotonic capacitor switching procedure. Compared to converters that use the conventional procedure, the average switching energy and total sampling capacitance are reduced by about 81.3% and 50%, respectively. A 10-bit, 50-MS/s SAR ADC with the proposed monotonic capacitor switching procedure is implemented in a 0.13-μm 1P8M CMOS technology. The prototype ADC consumes 0.92 mW from a 1.2-V supply, and the effective number of bit (ENOB) is 8.48 bits. The resulting figure of merit (FOM) is 52 fJ/conversion-step. However, the signal-dependent offset caused by the variation of the input common-mode voltage degrades the linearity of ADC. We proposed an improved comparator design to avoid the linearity degradation. Besides, to avoid a clock signal with frequency higher than sampling rate, we used an asynchronous control circuit to internally generate the necessary control signals. The revised prototype is also implemented in a 0.13-μm 1P8M CMOS technology. It consumes 0.826 mW from a 1.2-V supply and achieves an ENOB of 9.18 bits. The resultant FOM is 29 fJ/conversion-step.

Orientation-resolved 3d5/2 energy shift of Rh and Pd surfaces: Anisotropy of the skin-depth lattice strain and quantum trapping，孙长庆，，Incorporating the BOLS correlation algorithm [C. Q. Sun, Phys Rev B 69, 045105 (2004); Y. Sun, J Phys Chem C 113, 14696 (2009)] into the high-resolution XPS measurements [J. N. And

Coordination-resolved 4f binding energy shift of Pt surface and Pt nanostructures: Skin-depth quantum trapping，孙长庆，Yi Sun，The 4f7/2 core-level shifts of the Pt(111) surface and Pt nanoclusters deposited on graphite and carbon nanotubes have been numerically analyzed using the bond order-length-strengt

剪切带对低层错能面心立方金属黄铜型织构形成的影响，闫海乐，贾楠，本文对代表高、中、低层错能的三种面心立方金属（镍、铜和α-黄铜）在冷轧过程中的织构演化进行了系统研究。X射线衍射、电子背散�

水热制备Tb2(MoO4)3:Eu3+荧光粉：可调发光性能及其能量传递机理，杨骏，周磊，稀土钼酸盐是一类重要的发光基质材料，同时具备优良的光电磁等性能且传统的制备这类材料的方法都是高温固相法，这种方法能耗较高

纳米材料界面形成和一般粉体材料界面的表面能的本质差异，苏力宏，，本文研究了纳米材料与一般材料比表面能,在纳米特征尺寸dc以下的差异，一般材料的比表面能指形成界面所耗费的断裂键的能量，但是对

干旱条件下棉花叶片光合机构耗散过剩激发能的日变化，张亚黎，易小平，为了阐明干旱条件下光能转换和CO2同化能力的日变化状态，测定了田间生长棉花的叶片气体交换、叶绿素荧光、叶片运动和叶片微环境，

印度农业多种多样。 它的范围从贫困的农村到利用新潮农业技术的发达农场。 缺乏有形的信息和沟通最终导致生产损失。 推进现代信息技术在农业中的应用，可以解决农民面临的一系列问题。 创建“智能农业棒”可以通过提供所有可以远程查看的数据来帮助解决这些问题。虽然地球的 71% 被水覆盖，但只有 2.5% 是可饮用的水。 由此可见，水是一种宝贵的资源。 由于人为疏忽，每年都会浪费数加仑的水。 “水位检测器和控制器”旨在通过仔细监测井中或任何其他水资源中的水位并在水箱即将装满时自动切断供水来减少这种水的浪费。 如果正确实施并进行大扫描，“水位检测器和控制器”项目有可能节省加仑水，从而为更美好的明天做出贡献。

能量加好友 Energy Plus 批量模拟工具

energy_consumption_in_MU_MIMO_with_mobility 此代码计算单小区多用户MIMO系统的下行链路中的能耗，在该系统中，基站（BS）使用N个天线与K个单天线用户设备（UE）通信。 UE根据随机步行移动性模型在小区中四处移动。