AD9833调不通？看这篇文章就够了~ - 讨论 - 中文资源库 - EngineerZone
May 20, 2021 · AD9833内部结构，先上图： （该图截自AD9833数据手册，彩色是我后标上去的） 标记1：频率寄存器部分 AD9833拥有两个频率寄存器，分别为FREQ0和FREQ1；因此可以配置两个不 …
How do I simulate AD9833? - Q&A - EngineerZone
Sep 7, 2017 · Hello, \\n I want to simulate with AD9833. So i need any simulation software. Please let me know is there any Simulation Software that contain AD9833 IC. \\n Thanks and regards \\n …
AD9833 issues with frequency output - Q&A - EngineerZone
Jul 24, 2012 · Thread Summary The user is experiencing unstable output frequency and duty cycle when using the AD9833 DDS chip to generate 50% duty cycle square waves from 100kHz to 3MHz …
AD9833 - Q&A - Direct Digital Synthesis (DDS) - EngineerZone
Jul 19, 2010 · Thread Summary The user is experiencing non-uniform periods in a 134kHz square wave generated by the AD9833 with an MCLK of 11.0092MHz. The issue is due to the phase accumulator …
AD9833的高温替换芯片哪个比较合适？ - 问答 - 时钟和DDS
Dec 9, 2016 · 之前用的是AD9833，但是最高耐温是105℃。 现在想找一个耐温125℃的， 找了AD9833-EP，AD9837两个，和AD9833引脚一样的， 现在想问的就是AD9833-EP，AD9837和AD9833除了 …
how to make a AD9833 be synchronous with another signal source
Dec 29, 2010 · In my system, I need use AD9833 to be synchronous with another signal source, or with a constant phase (same frequency). In the specification, AD9833 use the soft code to reset the DAC …
Synchronizing 3 or more AD9833 Waveform Generators
Mar 31, 2017 · Is it possible to synchronize three AD9833 waveform generators on the same MCLK and maintain this constant phase relationship: 0°, 90°, and 180° between the 3 ICs?
AD9833: Difference between AD9833 and AD9834 - EngineerZone
AD9833: Difference between AD9833 and AD9834 Q I want to use one of these two DDS chips (AD9833/AD9834) to generate a square wave signal of 10...90kHz from a 7.2Mhz clock. All I need is …
AD9833: What makes the output sine and triangle wave look like stairs ...
Dec 11, 2013 · Thread Summary The user is experiencing a staircase effect in the output of an AD9833 DDS at frequencies above 10 kHz. The final answer explains that this is due to insufficient sampling …
What is the difference between AD9833 and AD9850
Aug 1, 2013 · The user inquired about the differences between AD9833 and AD9859 ICs, particularly regarding frequency range, resolution, and other parameters. The final answer directed the user to a …