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- fixed frequency divider 固定分频器
- N is the desired noninteger frequency divider. N为所要求的非整数分频值。
- It was used as a frequency divider and no numbers are decoded from it. 它被用作无解码输出的分频器。
- Verilog HDL design of frequency divider in RTC module is studied here. 文中研究在RTC模块中分频器设计的Verilog HDL实现。
- This paper gives out a design of the equal duty ratio arbitrary integer frequency divider based on FPGA. 给出了一种基于FPGA的等占空比任意整数分频电路的设计方法。
- These models use a simulated input transducer that vibrates purely sinusoidally with a fixed frequency. 这些模型采用一个模拟输入探头,以完全正弦波的形式按固定频率振动。
- Additionally, a highly precise coder on the shaft is researched.A simple and effective frequency divider is designed for correlative calculation. 此外,文中还对高精度码盘在伺服系统中的应用展开了深入的研究,并设计了一套简单实用的分频器以便进行相关的运算。
- The key building blocks in the frequency synthesizer are the voltage controlled oscillator (VCO) and the high frequency divider circuit. 摘要:压控振荡器与除频器是频率合成器电路中,主要的电路之一。
- A novel edge-triggered D-flip-flop based on a resonant tunneling diode (RTD) is proposed and used to construct a binary frequency divider. 摘要提出了一种基于共振隧穿二极管的新型边沿触发D触发器并将之用于构成二进制分频器。
- Other than VCO, the frequency divider is the design bottleneck for high-frequency PLL since the conventional flip-flop based structure is not suitable for high-speed operation. 除压控振荡器外,除频器是另一实现高频锁相迴路之设计瓶颈。
- The HV9931 is a fixed frequency PWM controller designed to drive proprietary single-stage single-switch no-isolated topology,cascading an input power factor correction(PFC)buck-boost stage and an output buck converter power stage. HVV9931是一个设计用于驱动专利单级单开关非隔离拓扑,级联一个输入PFC降压-升压级和输出降压变换器级的固定频率PWM控制器。
- If you touch the string gently, it vibrates at a fixed rate ( in other words, at a fixed frequency), but the distance between the top and bottom of the area in which it vibrates is small. 如果你轻轻地拨动琴弦, 琴按照固定的频率来震动(换言之,其频率是固定的),但它从顶部到底部的震动区域的范围是小的。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- Voltage controlled oscillator (VCO) and frequency divider (FD) are the main components of phase locked loop (PLL). For VCO, low phase noise can avoid the affection of Adjacent-Channel Interference. 摘要:压控振荡器与除频器是锁相迴路中,主要的电路之一。对压控振荡器而言,低相位杂讯可避免造成相邻通道的干扰。
- This paper introduces the principle of the frequency division and presents the circuit design of the decimal frequency divider based on FPGA. The VHDL language is used for the programming. 摘要介绍了一种基于FPGA的小数分频器的分频原理及电路设计,并用VHDL进行编程实现,并对这种小数分频器的抖动进行分析和计算。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍,打算整修整修。
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
- I can fix up you with a used car. 我可以为你提拱一辆旧车。