Nuclear Fusion Within Extremely Dense Plasma Enhanced by Quantum Particle Waves

Quantum effects play an enhancement role in p-p chain reactions occurring within stars.Such an enhancement is quantified by a wave penetration factor that is proportional to the density of the participating fuel particles.This leads to an innovative theory for dense plasma,and its result shows good agreement with independent data derived from the solar energy output.An analysis of the first Z-pinch machine in mankind’s history exhibiting neutron emission leads to a derived deuterium plasma beam density greater than that of water,with plasma velocities exceeding 10000 km/s.Fusion power could be achieved by the intersection of four such pinched plasma beams with powerful head-on collisions in their common focal region due to the beam and target enhanced reaction.     

低功耗、两线制涡街流量计数字信号处理系统

针对数字信号处理与低功耗之间的矛盾,为了满足一些工业现场对两线制电流传输的要求,研制了一种基于MSP430F1611单片机的低功耗、两线制涡街流量计数字信号处理系统.采用数字频谱分析与模拟带通滤波器组相结合的方式,既最大程度地滤除信号中混杂的噪声,提高测量精度,又保证低功耗工作;采用低功耗运放和数字电位器组成程控放大器,解决涡街传感器输出信号强度变化大的问题;采用独特的电源设计,为仪表两线制工作提供足够的电流.     

软土地基深基坑圆筒支护结构的受力分析方法

钢铁厂和市政工程的一些构筑物基坑开挖很深,对软土地基往往采用由地下连续墙构成的圆筒支护结构。但圆筒支扩结构的竖向钢筋却往往由一般建筑基坑的经验估计,或采用一些不合理的算法配置。本文根据弹性簿壳理论,演引出深基坑圆筒支护竖向受力的分析模型,进而对圆筒支护实际工程进行计算分析,并和实测数据作对比,本文方法可供实际工程应用。