介绍了闭合电路欧姆定律投影实验器的研制和使用方法。
This article introduces the manufacture and application methods of the projection experimenter of "Closed Circuit Ohm Law".
这种LCOS芯片配置合适的光机及电路系统可用于单片式LCOS彩色背投电视或其它投影产品。
Equipped with proper engine and interface circuit system, the LCOS chip can be used to implement single panel LCOS rear-projection TV or other projection products.
结果应用模拟电路的非线性系统来模拟混沌，研制成混沌图像投影演示仪。
Results By applying the nonlinear simulating circuit system, the chaotic-image simulating instrument is made.
介绍了卤钨灯投影仪的电路和光路系统的结构和常见故障的排除方法。
This article introduces the structures of the electrocircuit and the light route the elimination methods of the common malfunctions about halogen tungsten lamp projector.
摘要：投影曝光工艺是集成电路制造过程中的关键环节，曝光系统的工艺水平已成为衡量微电子制造技术的重要标志。
Abstract: Lithographic exposure is the key process in the manufacture of integrated circuit, and the performance of exposure system decides the level of microelectronic manufacture technology.
投影曝光工艺是集成电路制造过程中的关键环节，曝光系统的工艺水平已成为衡量微电子制造技术的重要标志。
Lithographic exposure is the key process in the manufacture of integrated circuit, and the performance of exposure system decides the level of microelectronic manufacture technology.
本文提出了一种可用于集成电路装配和质量控制的、带有双投影物镜和全息光学元件散射全息屏幕的投影型全息显微镜（PHM）系统。
A projection-type holographic microscope with double projection-objectives and a holographic screen used for integrated circuits assembly and quality control is described.
J01460投影电流表适用于普通中学、中专配合投影仪在进行教学演示或实验时测量直流电路中的电流强度。
Projection Ammeter, J01460, is suitable for middle schools and polytechnic schools to measure current intensity in the DC circuit in teaching demonstration or experiment with the projector.
J01460投影电流表适用于普通中学、中专配合投影仪在进行教学演示或实验时测量直流电路中的电流强度。
Projection Ammeter, J01460, is suitable for middle schools and polytechnic schools to measure current intensity in the DC circuit in teaching demonstration or experiment with the projector.
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