Design of Crystal Growth Furnace Control System 空间晶体生长控制系统的设计及研究
Crystal grand adventure game control: control key to move around, jump box. 水晶岛大冒险游戏控制:方向键控制左右走动,空格跳。
Simulation of fuzzy self-tuning PID control in single crystal growth furnace control system 模糊自整定PID在单晶炉温度控制中的仿真一种模糊自整定PID控制器的设计与仿真
This article is based on SCM LCD liquid crystal display control system was studied. 本文对基于单片机的LCD液晶显示器控制系统进行了研究。
Development of Oven Controlled Crystal Oscillator Synchronous Control Device Based on Adaptive PID 基于自适应PID的恒温晶振同步控制装置研制
A full discharge to one volt per cell once a month is sufficient to keep the crystal formation under control. 每个月每个电芯完全放电到一伏足以保持水晶结构在控制之下。
Additional Coloration of NaCl ( OH~-):( F_2~+)_H Color Center Crystal and Its Control NaCl(OH~-):(F2~+)H色心晶体的赋色与条件控制
A brief description of control mechanism of crystal control agent is given in this paper. 并简述晶体控制剂控制机理;
The reaction mechanism actually related to nucleation velocity and growth rate of the grains, and it followed LaMer model and crystal distributions and control principle during the crystal formation. 温度对沉淀粒子形成的影响机理实际上要归结于温度对成核速率及生长速率的影响,此过程遵循LaMer模型及结晶过程的粒度分布和控制原理。
Application of General Predictive Control in Man-made Crystal Control System 广义预测控制在人造水晶控制系统中的应用设计
The subjects that need further research are control of crystal grain boundary, control of interface, leakage conductance mechanism, fatigue mechanism, non-linear effect, preparation technology for the film of high quality and large area, etc. 提出了需进一步开展的研究课题如:晶粒晶界控制、界面控制、漏电导机制、疲劳机制、非线性效应及大面积高质量薄膜的制备技术等。
Crystal Control and Single Crystal Culturing of the Primary Explosives 起爆药的结晶控制技术与单晶培养
The welding arc force modulated by low frequency of this welding method is able to wash out welding pool to decrease core, control welding crystal, and control welding line on the basis of weakly tungsten burned and stable welding arc. 该焊接工艺除了可以降低钨极烧损,提高焊接电弧稳定性外,低频脉冲调制产生的断续电弧力对熔池进行冲刷,可以减少气孔、控制焊缝结晶过程及焊缝成形;
Study on Wax Crystal Control in Lubricating Oil Fraction by WCM 蜡晶改进剂对润滑油馏分中蜡组分结晶控制作用的研究
Weighing system with high resolution in the crystal growth control 晶体生长控制中的高分辨力称重系统
Development of Crystal Control System Based on IPC and PLC 基于IPC与PLC相结合的金刚石合成机控制系统的研制
New progress in preparation of filler CaCO_3 and its shape and crystal types control 填料碳酸钙的制备及其形状与晶型控制研究进展
Analyzing the formation of growth morphology, the research proves that the crystal defects affect crystal growth. It can be concluded that the 2D nucleation and crystal defects control calcite growth. 论文初步分析了晶体表面形貌形成的原因,证明晶体中的各种缺陷也影响了晶体生长,由此得出方解石晶体表面形貌的形成是二维成核生长机制与缺陷生长机制共同作用的结果。
Some basic problems in preparing YBCO superconductor by directional solidification, including the peritectic reaction, the interface stability and its control, the orientation of solidification, and crystal orientation control, were discussed. 讨论了YBCO高温超导体定向凝固中所涉及的包晶反应、界面稳定性及其形态控制、凝固取向和晶向控制等问题。
Study of Liquid Crystal Display Control System 液晶屏控制系统的研制
Research on crystal control of barium carbonate by homogeneous precipitation method 均相沉淀法制备不同晶形碳酸钡的研究
High Precision Temperature Control System in the Crystal Growth Control 晶体生长控制中的高精度控温系统
This thesis mainly provides a method for material and device workers to comprehend the effect of crystal defects on quality of device and it is also very useful for them to improve the craft of crystal growth, control the production procedure and advance crystal and device quality. 本文的研究成果对材料和器件生产者了解晶体缺陷对于器件生产的危害,改进材料生产工艺,控制生产流程以及提高器件质量等方面提供理论依据。
Crystal engineering involves the behavior of molecules or chemical groups in crystals, the crystal design, the control of structures and properties, and the prediction of crystal structures. 晶体工程涉及分子或化学基团在晶体中的行为、晶体的设计、结构和性能的控制以及晶体结构的预测等,是实现从分子到材料的一条重要途径。
Synthsis of needlelike, chainlike and plate nano calcium carbonate by using stirring carbonation method and crystal control agent to control products morphologies. 本文采用搅拌碳化法并使用晶形控制剂,制备了针状、链状和片状纳米碳酸钙。
If the photonic crystal bands gap can control, namely the direction of propagation of electromagnetic waves changes with the change of the people opinions, it will be a major breakthrough in the field of photonic crystal research. 如果光子晶体带隙可以调控,即电磁波的传播方向可以随人们的意愿而改变,这将是光子晶体研究领域的一大突破。
In addition, the optimization of doped-ion concentration, selection of crystal mediums and dynamical control of bistable hysteresis loop are discussed in the paper. 讨论了掺杂离子浓度的优化,晶体基质的选取,以及双稳迟滞回线的动态调控。
The design of photonic crystal structure can control the band. 对光子晶体结构的设计来实现对波段的控制。
In addition, the crystal engineering is an important section of the molecular engineering, which involves the assembly behavior of molecules or chemical groups in crystal, the design of crystal and the control of the structure and performance. 此外,晶体工程学是分子工程学的一个重要组成部分,它涉及分子或化学基团在晶体中的组装行为、晶体的设计及结构与性能的控制。
Using photonic crystal device can control the propagation of photons flexibly, such as semiconductor materials control the movement of electrons. And since the small size of photonic crystal device, it is easy to realize miniaturization and integration. 采用光子晶体制作的光器件可以像半导体材料控制电子的运动一样,灵活控制光子的传播,并且光子晶体器件体积很小,便于微型化、集成化。