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- The infant laser signal generator based on ADuC841 and AT89C55 is developed. Benefiting from the dual CPU. 研制了基于ADuC841和AT89C55双处理器的微弱信号产生系统。
- AD603, a variable-gain amplifier, is used in the pre-amplifier circuit for restraining the back scattering and amplifying the laser signal of target. 信号前端放大电路采用AD603可变增益放大器,用于抑制水体后向散射并放大激光回波信号;
- The laser signal combined with a closed-loop control system can be used in automatic level flatting of the ground.It is a dynamic application of laser beacon. 自准水平激光仪的激光信号与闭环控制系统的结合,实现地面的水平平整,它是自准水平激光仪的一种动态应用。
- The function of photocells is to transfer laser signals into electric signals. 光电管的作用就是把光信号转化为电信号。
- Some theories related to particle scatterance and the structure as well as the fundamental principle of the facilities for testing laser signal from multiple angles have been introduced. 介绍了粒子散射相关理论以及激光粒子信号多角度检测装置的构成与基本原理,并详细描述了对烟与干扰气溶胶粒子的多角度散射特征进行采集、处理和分析的过程。
- The System of Infant Laser Signal Generator Based on Dual CPU 基于双处理器技术的激光微弱信号发生系统
- Tracking Algorithm for Laser Signal Under Natural Background Condition 自然背景条件下激光信号跟踪算法研究
- Structure Analyzing of Orthogonal Two-Wedge Interferometer to Detect Weak Laser Signal 探测微弱信号的双楔形干涉仪的结构分析
- Photodetection of low fluorescence signal excitel by laser[J]. 引用该论文 林棋榕;谢树林;周川钊;郑蔚.
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- He monopolizes the laser printer. 他独占了这台激光打印机。
- A laser is a device composed a special material. 激光器这种器件是用特殊材料制成的。
- The laser jet printer is out of order. 这台激光打印机不能正常工作了。
- On a lazy laser raiser lies a laser ray eraser. 在一个懒惰的激光器上放了一个激光消除器。
- The price of the laser printer is too high. 这台激光打印机的价格太高了。
- Can doctors use laser to treat my cataract? 医生可否用激光为我治疗白内障?
- Zhuhai Yuemao Laser Facility Engineering Co., Ltd. 珠海粤茂激光设备工程有限公司。