megahertz

One Megahertz is a frequency of one million cycles per second .

一兆赫是每秒一百万周期的频率。

The bandwidth ( megahertz ) and spectrum position of the signal arising from television scanning .

电视扫描信号所占的频谱位置和带宽（以兆赫计）。

The second parameter specifies the rate of the pixel clock in megahertz .

第2个参数指定的是像素时钟频率（单位为MHz）。

Processor : 500 megahertz processor or higher .

处理器：500兆赫或更快的处理器。

A clock signal with 1 million pulses per second is referred to as a 1 megahertz .

每秒钟有一百万个脉冲及时钟信号，也称兆赫。

Application of Megahertz Synchronous Switch Battery Charger

兆赫同步开关电池充电器的应用

High-speed analog-to-digital conversion chips can thus exploit hundreds of megahertz of RF spectrum simultaneously .

高速类比数位转换晶片因此能同时运用数亿赫兹的RF频谱。

To help pay for the plan , the F.C.C. wants to sell five hundred megahertz of spectrum .

为了帮助该计划筹集资金，F.C.C计划售出5兆赫兹的波段。

Only at frequencies on the order of tens of megahertz , the noise distribution obeys Gaussian .

当频率达到数十兆赫兹数量级时，则服从Gaussian分布。

The construction of campus megahertz Intranet

千兆校园网的建设

A few years ago people buying computers only looked at megahertz , or how many gigahertz , and so on .

几年前，人们购买电脑只能看着兆赫，或者有多少千兆赫，等等。

Hence , a 250 - megahertz , four-way superscalar microprocessor can execute a billion instructions per second .

因此一台250兆赫、四线超标量体系结构的微处理器能在一秒钟内执行十亿条命令。

Commercial FM Broadcasting stations transmit their signals in the frequency range of 88 megahertz ( MHz ) to 108 MHz .

商业调频电台使用的频率，分布在88～108兆赫的波段内。

The speed of SDRAM , therefore , is not measured in the familiar old nanoseconds but in megahertz , like processors .

故而，SDRAM的速度不再用大家熟悉的纳秒来度量，而像处理器那样用兆赫（MHz）来度量。

As an application example , a tunnel diode based Chua 's circuit with standard DC bias is given , whose spectrum of chaotic signal has reached hundreds of megahertz .

作为应用实例，该文给出了一个采用标准偏置隧道二极管实现的、混沌带宽达到数百兆赫兹的混沌电路。

This paper describes simply the structures features , and their applications in systems of variable integrated voltage controlle phase shifters at frequencies from several megahertz to a few gigahertz .

简要介绍了频率从几兆赫至几千兆赫各种集成压控移相器的结构、特点及其在系统中的应用。

According to the FCC 's calculations , America needs to make 300 megahertz ( MHz ) of additional spectrum available by 2014 to avoid a " crunch " that drives up consumers " mobile-phone bills and holds back innovation .

据委员会估计，为免移动电话用户账单攀升，创新停滞不前，引发“频谱危机”，到2014年美国需要新增300兆赫兹频段投入使用。

Traditionally Compact Antenna Test Range and Outdoor Static Test Site are used to do electromagnetic scattering measurement , but the cost of the two sites is extremely high and the usable lowest frequency limit is tens of Megahertz or few hundred Megahertz .

电磁散射测量一般在紧缩场和室外测试场中进行，两种场地的建设费用很高，最低下限频率是几十甚至几百兆赫兹。

High power LED and LD are applied in the system as pulsed light sources to freeze the in-plane and out-of-plane motions of MEMS devices . It can be characterized from their static state up to frequencies of one megahertz with nanometer scale resolution .

系统利用高亮度LED和LD作为脉冲光源，有效冻结MEMS器件的面内和离面运动，能在从静止状态到1MHz很宽的频率范围内对MEMS器件进行表征，达到了纳米级分辨力。

A set of PD online monitoring system with frequency band from 50 kHz to 1 megahertz used for transformer is developed , in which pre-processing device and cascaded 2nd order IIR lattice notch digital filter are mainly used to suppress periodic narrow-band interference .

研制出50kHz~1MHz测量频带的大型电力变压器在线监测系统，主要采用前置信号处理系统和二阶级联格形数字陷波器抑制窄带周期性干扰。

AMD uses a few hundred more megahertz to get there , which means AMD isn 't doing quite as much as Intel Broadwell per hertz . But it 's the end result that matters , and AMD is claiming to match or beat Intel across the spectrum with better prices - the dream scenario , basically .

AMD这次用了一个略高于Intel的频率，因此它的同频性能可能不如Intel的Broadwell，但是AMD仍旧可以利用定价区间的优势与之竞争甚至取胜——当然，这一切是建立在AMD按照预定的计划做的基础上。