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31 paź 2011 · 1 Correct answer. Redmundial80 • New Here , Jun 09, 2013. Open up PDF file in Adobe Reader. Go to the top menu bar and click Edit then Preferences. When the Preferences box opens, select the Search category on the left. When in the Search category look to the bottom and click on the Purge Cache Contents box/button.
One possible cause resulting in a non searchable or partially searchable PDF document may be a watermark overlapping the text and preventing the text underneath it from being searchable. To make such PDF searchable (with, for example, pdfgrep) you can try the ocrmypdf utility.
30 cze 2017 · I'm trying to get an optocoupler to work and have ran into trouble. The optocoupler is a Sharp PC817. My goal is to have the Arduino simulate pressing a button on an RF remote for my roller shades (and later on an AC remote).
3 kwi 2024 · Go to the top menu bar and click Edit then Preferences. When the Preferences box opens, select the Search category on the left. When in the Search category look to the bottom and click on the Purge Cache Contents box/button. Finally Click OK in the bottom right of Preferences and re-attempt search.
12 sie 2015 · First, add your PDF files and index them. After that, you can search them with auto-complete search. You can also add notes on the PDF files with it. If you have a lot a lot PDF files, sometimes RAM overflows when you try to index if this happen, just decrease count of PDF files.
13 sie 2019 · Adobe Acrobat Reader DC search/find functionality within pdf files does not work anymore. Doesn’t matter whether I try keyboard Ctrl F, or the look-up button in the document. The issue is not specific for one pdf file, but it occurs with all pdfs (where this had never occurred before).
Description. PC817XNNSZ0F Series contains an IRED optically coupled to a phototransistor. It is packaged in a 4-pin DIP. Input-output isolation voltage(rms) is 5kV. Collector-emitter voltage is 80V. Agency approvals/Compliance. Approved by UL file No. E64380 (as model No. PC817) Approved by CSA file No. CA95323 (as model No. PC817)
