This thesis presents the design of a 20 MHz bandwidth 3rd-order continuous-time low-pass sigma-delta analog-to-digital converter with low-noise and low-power consumption using TSMC 0.18 μm CMOS technology. The bandwidth ...

seismic data sets at different times in the production life of a reservoir, calibrating, then comparing the data sets and interpreting intersurvey differences in terms of fluid change or movement. In practice 4-D (time-lapse) ...

4-H activities offer young people many exciting opportunities for personal development. These activities often are a part of their projects. This publication outlines activity options.

The strength and success of a local 4-H club are directly related to the amount of support provided by local people. To strengthen community support and participation, follow these guidelines when planning activities.

Club meetings are conducted by the adult leader or volunteer and the youth club executive committee. The meetings are specifically focused on activities related to the educational objectives set by the club. This publication ...