精品人妻一区二区三区麻豆91国产精品亚洲精品日韩|国产成人精品久久久久日韩中文字幕视频一区二区|国产区精品福利在线熟女|xk8134星空传媒|亚洲一区二区精品3399|5566中文字幕一区二区|国产69精品久久久久9999|中文字幕亚洲欧美日韩|国产日韩久久久久精品影院|亚洲国产精品久久久久久久久,果冻传媒精选麻豆人口中文av内射,欧美成人精品一区二区三区在线观看国产91精品肉色丝袜 ,国产日韩欧美一区二区久久精品东北电影制片厂第一部电影

在線客服

PCIe總線時(shí)間間隔分析儀卡

生產(chǎn)廠商: 迪陽公司代理 產(chǎn)品型號: Bl200
產(chǎn)品簡介:

TIAs are the most powerful type of time measurement instruments. In addition to the functions provided by traditional “frequency counters”, “time interval counters” and “universal counters”, TIAs include new functions, run at a much higher rate, provide a continuous measurement capability, and report results together with their time of occurrence. These capabilities give you much more insight into the dynamic nature of your signal and much higher throughput.

This difference in capability is similar to the difference between voltmeters and oscilloscopes. Although both voltmeters and scopes measure the voltage of a signal, the scope provides much faster sampling and displays the results vs. time. For example, the voltmeter may be able to make 1000 measurements per second, which you can log with a computer. You may also log the time of occurrence of each measurement and display a plot of

voltage vs. time. This plot looks a lot like an oscilloscope display but it only works for signals with very slow voltage variations. The scope on the other hand can sample the voltage at gigahertz rates and displays a plot of these samples vs. time. It therefore provides much more insight into the variations in the signal.

The BI200 TIA can make 4 million measurements per second. Each of these measurements can be an instantaneous frequency measurement, a time interval measurement, or any of one of 10 measurement functions. For time measurements, each of the measurements would have a resolution of 3 ps. For frequency measurements, each measurement would provide 5 digits of resolution. As the measurement rate is decreased, the frequency resolution is improved.



型號:


型號 最大頻率. (All Func.) Max Freq. (Freq. Func.) Time Resolution Freq. Resolution Meas. Rate 最小脈沖寬度 接口總線 詳細(xì)說明
BI200 2 GHz 2 GHz 3 ps 12 Digits/s 4 MSa/s 100 ps PCIe
BI201 800 MHz 800 MHz 3 ps 12 Digits/s 4 MSa/s 100 ps PCIe
BI220 400 MHz 2.5 GHz 8 ps 12 Digits/s 1 MSa/s 1 ns PCI
BI221 400 MHz 5.0 GHz 8 ps 12 Digits/s 1 MSa/s 1 ns PXI


Max Freq. (All Func.) - This is the maximum frequency for all measurement functions without prescaling (frequency division)

Max Freq. (Freq. Func.) - This is the maximum frequency for the frequency-type functions (1C1E) when using the prescaler for products with a prescaler (frequency division). See the datasheet for details.

Time Resolution - The single-shot time resolution of the hardware.

Freq. Resolution - The resolution for Frequency Average and Period Average functions is dependent on the single-shot time resolution and the duration of the measurement (effective gate time). It is easier to specify it as a number of digits per second. For example, 12 digits/s means that you will get 12 digits of frequency resolution with a 1 second gate time, or 9 digits in 1 millisecond. If the signal input is 1 MHz, 9 digits of resolution translates to 0.001 Hz resolution.


Meas. Rate - The maximum number of measurements per second that the instrument can take. This is due to the recovery time of the measurement circuits. Time interval analyzers (as opposed to traditional counters) still count the pulses (events) of the input signals during this recovery time, but no timetags are produced. For example, if the input frequency is 100 MHz and the instrument has a measurement rate of 4 MSa/s then a measurement can be made as often as every 25 cycles of the input.

Min. Pulse Width - The minimum pulse width for the input signal.

Interface - The computer bus interface

 
北京迪陽世紀(jì)科技有限責(zé)任公司 版權(quán)所有 ? 2008 - 2018 著作權(quán)聲明
010-62156134 62169728 13301007825 節(jié)假日:13901042484 微信號:sun62169728
地址:北京市西城阜外百萬莊扣鐘北里7號公寓
E_mail:[email protected] 傳真: 010-68328400
京ICP備17023194號-1 公備110108007750