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我还没有33500,但我现在正在研究它,但必须首先回答几个问题。 希望你们能帮忙。 我正在寻找具有任意功能和1MS内存的模型。 我想生成一个具有不同幅度,频率,持续时间等的正弦波。例如:10kHz的前10s,幅度为5V,然后15s为8kHz,幅度为3V,依此类推。 这会“吃掉”我的1MS内存还是只是以某种方式排序而不会影响任意信号的可用内存? 我的意思是,10s和100kS / s(10kHz窦每个周期10点)已经是1MS! 如何在不使用USB记忆棒或手动显示屏的情况下输入此类信号。 我想下载它,然后开始这一代。 在前10秒后不依赖PC在线改变信号并依赖PC定时。 非常感谢! /约翰 以上来自于谷歌翻译 以下为原文 Hi! I don't yet have a 33500 but I'm currently looking into it but must first have a couple of questions answered. Hope you people can assist. I'm going for the model with arbitrary functionality and 1MS memory. I want to generate a sinus with different amplitudes, frequencies, duration etc. Example: first 10s of 10kHz with amplitude 5V and then 15s of 8kHz with amplitude of 3V and so on. Will this "eat" up my 1MS memory or is it just somehow sequenced without affecting the available memory for arbitrary signals? I mean, 10s with 100kS/s (every cycle will be 10 points for a 10kHz sinus) is already 1MS! How to enter such a signal without using USB stick or manually on the display. I want to download it and then start the generation. Not changing the signal online from a PC after the first 10s and rely on PC-timing. Many thanks! /John |
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您好,是33500如果您使用排序功能,可以执行此操作。
这允许您只创建一个波形周期,然后告诉它重复所需的计数,然后再转到下一个波形。 这将使用更少的内存,因为您不必浪费您的记忆创建每一个周期。 它确实需要更高级的规划,因为您必须缩放点数和幅度以获得所需的频率和电压。 整个任意波形序列以相同的采样率播放,因此波形中的点数将决定实际频率。 同样,整个序列以相同的幅度播放,因此您必须相应地缩放数据。 创建序列的最简单方法是使用波形构建器软件,它提供30天的免费试用,之后除非您购买它,否则测序能力消失,您仍然可以创建arbs。 我将使用您提供的信息在下周创建一个示例序列。 抱歉,没有时间今天这样做。 我上面提到的将通过一个例子更容易理解。 以上来自于谷歌翻译 以下为原文 Hello, Yes the 33500 Can do this if you use the sequencing feature. This allows you to just create 1 cycle of the waveform, then tell it to repeat for the desired count before moving on to the next waveform. This will use a lot less memory since you won't have to waste your memory creating every single cycle. It does require a little more advanced planning since you will have to scale the number of points and amplitudes to get the desired frequencies and voltages. The entire sequence of arbitrary waveforms is played at the same sample rate, so the number of points in the waveform will determine the actual frequency. Likewise the entire sequence is played at the same amplitude, so you have to scale your data accordingly. The easiest way to create a sequence is with the waveform builder software, it comes with a free 30 day trial, after that the sequencing ability goes away unless you buy it, you'll still be able to create arbs though. I'll create an example sequence next week using the information you provided. Don't have time to do that today, sorry. What I mentioned above will be a little bit easier to understand with an example. |
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