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- dynamic frequency testing 动频测试
- To solve the problem of exaggerated angle pulse in the ratio driving and tracing measuring technique in testing in situ for large gears, the programmable dynamic frequency doubler has been developed. 为解决大齿轮在机测量过程中采用比例驱动跟踪测量技术时转角脉冲当量过大的问题,研究开发了可编程动态倍频器。
- Multifunction for frequency testing, accumulation frequency and crystal frequency. 具备频率,累计频率及晶体频率的多项测量功能。
- Multifunction for frequency test, period test, crystal oscillation test and frequency calculation. 多功能设计,具测频,测周期,测晶振及计数功能。
- Multifunction for frequency test, period test, crystal oscillation test, frequency calculation and 13M output test. 多功能设计,具测频,测周期,测晶,振计数及特有13M输出测试功能。
- Then the parameterand implement frame of variable frequency test system are dis cussed. 对变频试验系统的参数和实际组件进行了讨论。
- Based on the dedicated bands frequency allocation strategy, this paper proposed a dynamic frequency allocation strategy for GSM SFH network to cope with temporary traffic overloads. 在专用频段方案的基础上,对GSM慢跳频系统提出了一种动态频率分配暂借信道方案,以解决突发性话务拥塞的问题。
- This paper intends to introduce a method of frequency test of various circuits of type 8031 SCP and its application in the comprehensive figure display instrument of tower cranes. 本文介绍8031单片机多路测频的一种方法及其在塔吊综合数显仪中的应用。
- Keywords dynamic frequency doubler programmable large gear test; 动态倍频器;可编程;大齿轮测量;
- A pesudo-wavefront subspace iterative algorithm is presented and applied to solve the gyroscopic eigenproblem related to the blade dynamic frequencies. 根据不同变形位置动频的变化,形成叶片几何非线性的一种度量,即其具有相对弯、扭自由度的弱负立方非线性。
- The signal frequency tested is computed according to the wide of the match strobe gate and the pulse number of pulses tested in the match strobe gate. 用频率计内部高频时钟测量匹配选通门宽度,计算被测信号频率。
- Dynamic Frequency Selection in WLAN 宽带无线局域网中的动态频率选择策略
- dynamic frequency characteristic 动态频率特性
- dynamic frequency spectrum analyser 动态频谱分析仪
- SOUND FREQUENCY TESTING OF CAN VACUITY 罐头真空度的声频测试法
- distributed dynamic frequency selection 分布式动态频率选择
- power frequency testing transformator 式频试验变压器
- HF dynamic frequency optimal selection(HF-DyFOP) 短波动态频率优选(HF-DyFOP)
- high frequency testing apparatus 高频测试装置
- We are looking for dynamic persons to be salesmen. 我们正在寻找充满活力的销售人员。