kenken

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  1. Thank you for your reply. Thank you for your kindness. I would like to make adjustments for next week's experiment. I have a question about the program. I'm sorry for not knowing where the attached photo is circled. Mainly about pulse wave program. I am sorry for my lack of knowledge. Thank you.
  2. Sorry for not understanding. I want to wait for 20ms between reading the waveform and displaying it in the VI. I also think there is a problem with the timing of trigger and waveform acquisition. If the desired waveform is displayed on the oscilloscope, the experiment system you want to create is completed. I'm waiting for a warm comment from your colleagues. I used both files. However, both displayed similar waveforms. Thank you for your question.
  3. Hello. Thank you for your response. I ’d like to ask you a question that arises from the test. In my experiment, I want to display it on the oscilloscope with a delay of 20ms. You can delay it from an external device. I wanted to display the waveform 20ms after measurement The waveform of 20ms has been displayed from the end. What is the cause of this? Also, the timing is not good There are cases where the pulse wave is not displayed on the oscilloscope. Thank you.
  4. Hello. I wrote a pulse wave generation program. Is this correct? I would appreciate it if you could comment. Thank you. 1127.vi
  5. Thank you for your reply. For the time being, I decided to output a 3.3V pulse wave for 1ms. What does that program look like? I would be happy if you could show me a reference program. Thank you.
  6. After all, python did not open properly and I could not see the program you sent me. Also, putting Waveforms SDK in labview is not good enough and I'm confused. Can you help me as I have to finish this program this week? Thank you.
  7. Thank you for your reply. What I want to do is to create one 5V pulse and the duration is 1ms. I want to control everything with labview without using python. I ’ll try installing it, but if there ’s something else, Thank you for your guidance and encouragement.
  8. As content, from any pin I want to output a pulse waveform of 5V, 1ms / div.
  9. Thank you for your response. The explanation is very easy to understand and I am grateful. The next question is, I am making a program that generates a digital signal once. How should I do it? Is the icon a digital I / O? Thank you.
  10. I will explain the current situation in addition. The ultimate goal is to apply a 5V voltage from the waveform generator. Our instrument receives it and stimulates the cells. Eventually, I'm trying to display the stimulus from that cell on the oscilloscope I'm making now. Explain that it is decided as a detailed setting. acquisition time: 500ms Sample Rate: 20Ksps Amplitude: 5V Frequency: 50Hz I'm sorry it's hard to understand. However, I want to somehow complete this device. Below is a screenshot. Thank you. function オシロ (2) 変更 - コピー.vi
  11. I will explain the current situation in addition. The ultimate goal is to apply a 5V voltage from the waveform generator. Our instrument receives it and stimulates the cells. Eventually, I'm trying to display the stimulus from that cell on the oscilloscope I'm making now. Explain that it is decided as a detailed setting. acquisition time: 500ms Sample Rate: 20Ksps Amplitude: 5V Frequency: 50Hz I'm sorry it's hard to understand. However, I want to somehow complete this device. Below is a screenshot. Thank you.
  12. Thank you for your reply. My labview is 2015. The VI version is 2019. VI Package Manager 2019 is. Is this all right? Thank you.
  13. Excuse me for being busy. I am a Japanese university student. This is a question about labview. There are two problems with the current program. One is an arbitrary waveform generator with an amplitude of 5V, but on the front panel it is 5V or higher. It has become. I want you to tell me why. The other is that the acquisition time is 500ms, but 500ms is not acquired. Why. Thank you for your patience.