diff --git a/1_1_Report_generator_heterodyne_20240124 1.pdf b/docs/1_1_Report_generator_heterodyne_20240124 1.pdf similarity index 100% rename from 1_1_Report_generator_heterodyne_20240124 1.pdf rename to docs/1_1_Report_generator_heterodyne_20240124 1.pdf diff --git a/1_1_Report_generator_heterodyne_20240124.pdf b/docs/1_1_Report_generator_heterodyne_20240124.pdf similarity index 100% rename from 1_1_Report_generator_heterodyne_20240124.pdf rename to docs/1_1_Report_generator_heterodyne_20240124.pdf diff --git a/AD7686 1.pdf b/docs/AD7686 1.pdf similarity index 100% rename from AD7686 1.pdf rename to docs/AD7686 1.pdf diff --git a/AD7686 2.pdf b/docs/AD7686 2.pdf similarity index 100% rename from AD7686 2.pdf rename to docs/AD7686 2.pdf diff --git a/AD7686.pdf b/docs/AD7686.pdf similarity index 100% rename from AD7686.pdf rename to docs/AD7686.pdf diff --git a/AD8571.pdf b/docs/AD8571.pdf similarity index 100% rename from AD8571.pdf rename to docs/AD8571.pdf diff --git a/AD8655_8656.pdf b/docs/AD8655_8656.pdf similarity index 100% rename from AD8655_8656.pdf rename to docs/AD8655_8656.pdf diff --git a/CrossCoreEmbeddedStudio_Installation_Guide.pdf b/docs/CrossCoreEmbeddedStudio_Installation_Guide.pdf similarity index 100% rename from CrossCoreEmbeddedStudio_Installation_Guide.pdf rename to docs/CrossCoreEmbeddedStudio_Installation_Guide.pdf diff --git a/Mach-Zehnder modulator.pdf b/docs/Mach-Zehnder modulator.pdf similarity index 100% rename from Mach-Zehnder modulator.pdf rename to docs/Mach-Zehnder modulator.pdf diff --git a/R31c (aka REF31xx).pdf b/docs/R31c (aka REF31xx).pdf similarity index 100% rename from R31c (aka REF31xx).pdf rename to docs/R31c (aka REF31xx).pdf diff --git a/TPH2501_GBW_120M.pdf b/docs/TPH2501_GBW_120M.pdf similarity index 100% rename from TPH2501_GBW_120M.pdf rename to docs/TPH2501_GBW_120M.pdf diff --git a/ad5541a.pdf b/docs/ad5541a.pdf similarity index 100% rename from ad5541a.pdf rename to docs/ad5541a.pdf diff --git a/ad623.pdf b/docs/ad623.pdf similarity index 100% rename from ad623.pdf rename to docs/ad623.pdf diff --git a/e-502_users_guide.pdf b/docs/e-502_users_guide.pdf similarity index 100% rename from e-502_users_guide.pdf rename to docs/e-502_users_guide.pdf diff --git a/opa569.pdf b/docs/opa569.pdf similarity index 100% rename from opa569.pdf rename to docs/opa569.pdf diff --git a/recent20advances20DFB20lasers20ultradense20wdm20JSTQE04.pdf b/docs/recent20advances20DFB20lasers20ultradense20wdm20JSTQE04.pdf similarity index 100% rename from recent20advances20DFB20lasers20ultradense20wdm20JSTQE04.pdf rename to docs/recent20advances20DFB20lasers20ultradense20wdm20JSTQE04.pdf diff --git a/rm0410-stm32f76xxx-stm32f77xxx-reference_manual.pdf b/docs/rm0410-stm32f76xxx-stm32f77xxx-reference_manual.pdf similarity index 100% rename from rm0410-stm32f76xxx-stm32f77xxx-reference_manual.pdf rename to docs/rm0410-stm32f76xxx-stm32f77xxx-reference_manual.pdf diff --git a/t4531-diff-op-amp.pdf b/docs/t4531-diff-op-amp.pdf similarity index 100% rename from t4531-diff-op-amp.pdf rename to docs/t4531-diff-op-amp.pdf diff --git a/x502_low_level.pdf b/docs/x502_low_level.pdf similarity index 100% rename from x502_low_level.pdf rename to docs/x502_low_level.pdf diff --git a/Mach-Zander_driver.png b/images/Mach-Zander_driver.png similarity index 100% rename from Mach-Zander_driver.png rename to images/Mach-Zander_driver.png diff --git a/Pasted image 20250109164828.png b/images/Pasted image 20250109164828.png similarity index 100% rename from Pasted image 20250109164828.png rename to images/Pasted image 20250109164828.png diff --git a/Pasted image 20250211154358.png b/images/Pasted image 20250211154358.png similarity index 100% rename from Pasted image 20250211154358.png rename to images/Pasted image 20250211154358.png diff --git a/Pasted image 20250307134126.png b/images/Pasted image 20250307134126.png similarity index 100% rename from Pasted image 20250307134126.png rename to images/Pasted image 20250307134126.png diff --git a/Pasted image 20250307134129.png b/images/Pasted image 20250307134129.png similarity index 100% rename from Pasted image 20250307134129.png rename to images/Pasted image 20250307134129.png diff --git a/Pasted image 20250307134310.png b/images/Pasted image 20250307134310.png similarity index 100% rename from Pasted image 20250307134310.png rename to images/Pasted image 20250307134310.png diff --git a/Pasted image 20250307134944.png b/images/Pasted image 20250307134944.png similarity index 100% rename from Pasted image 20250307134944.png rename to images/Pasted image 20250307134944.png diff --git a/Pasted image 20250307135311.png b/images/Pasted image 20250307135311.png similarity index 100% rename from Pasted image 20250307135311.png rename to images/Pasted image 20250307135311.png diff --git a/Pasted image 20250307135353.png b/images/Pasted image 20250307135353.png similarity index 100% rename from Pasted image 20250307135353.png rename to images/Pasted image 20250307135353.png diff --git a/Pasted image 20250307135409.png b/images/Pasted image 20250307135409.png similarity index 100% rename from Pasted image 20250307135409.png rename to images/Pasted image 20250307135409.png diff --git a/Pasted image 20250307165738.png b/images/Pasted image 20250307165738.png similarity index 100% rename from Pasted image 20250307165738.png rename to images/Pasted image 20250307165738.png diff --git a/Pasted image 20250307170056.png b/images/Pasted image 20250307170056.png similarity index 100% rename from Pasted image 20250307170056.png rename to images/Pasted image 20250307170056.png diff --git a/Pasted image 20250407153513.png b/images/Pasted image 20250407153513.png similarity index 100% rename from Pasted image 20250407153513.png rename to images/Pasted image 20250407153513.png diff --git a/Pasted image 20250408214013.png b/images/Pasted image 20250408214013.png similarity index 100% rename from Pasted image 20250408214013.png rename to images/Pasted image 20250408214013.png diff --git a/Pasted image 20250408215951.png b/images/Pasted image 20250408215951.png similarity index 100% rename from Pasted image 20250408215951.png rename to images/Pasted image 20250408215951.png diff --git a/Pasted image 20250408220233.png b/images/Pasted image 20250408220233.png similarity index 100% rename from Pasted image 20250408220233.png rename to images/Pasted image 20250408220233.png diff --git a/Pasted image 20250425151638.png b/images/Pasted image 20250425151638.png similarity index 100% rename from Pasted image 20250425151638.png rename to images/Pasted image 20250425151638.png diff --git a/Pasted image 20250627192138.png b/images/Pasted image 20250627192138.png similarity index 100% rename from Pasted image 20250627192138.png rename to images/Pasted image 20250627192138.png diff --git a/Pasted image 20250711184340.png b/images/Pasted image 20250711184340.png similarity index 100% rename from Pasted image 20250711184340.png rename to images/Pasted image 20250711184340.png diff --git a/Pasted image 20250711184407.png b/images/Pasted image 20250711184407.png similarity index 100% rename from Pasted image 20250711184407.png rename to images/Pasted image 20250711184407.png diff --git a/Pasted image 20250711184438.png b/images/Pasted image 20250711184438.png similarity index 100% rename from Pasted image 20250711184438.png rename to images/Pasted image 20250711184438.png diff --git a/Pasted image 20250916220932.png b/images/Pasted image 20250916220932.png similarity index 100% rename from Pasted image 20250916220932.png rename to images/Pasted image 20250916220932.png diff --git a/Pasted image 20250916221016.png b/images/Pasted image 20250916221016.png similarity index 100% rename from Pasted image 20250916221016.png rename to images/Pasted image 20250916221016.png diff --git a/Pasted image 20250916221400.png b/images/Pasted image 20250916221400.png similarity index 100% rename from Pasted image 20250916221400.png rename to images/Pasted image 20250916221400.png diff --git a/Pasted image 20250916221611.png b/images/Pasted image 20250916221611.png similarity index 100% rename from Pasted image 20250916221611.png rename to images/Pasted image 20250916221611.png diff --git a/Pasted image 20250916221856.png b/images/Pasted image 20250916221856.png similarity index 100% rename from Pasted image 20250916221856.png rename to images/Pasted image 20250916221856.png diff --git a/Pasted image 20250917153156.png b/images/Pasted image 20250917153156.png similarity index 100% rename from Pasted image 20250917153156.png rename to images/Pasted image 20250917153156.png diff --git a/Pasted image 20250917161539.png b/images/Pasted image 20250917161539.png similarity index 100% rename from Pasted image 20250917161539.png rename to images/Pasted image 20250917161539.png diff --git a/Pasted image 20250917161645.png b/images/Pasted image 20250917161645.png similarity index 100% rename from Pasted image 20250917161645.png rename to images/Pasted image 20250917161645.png diff --git a/Pasted image 20250917161724.png b/images/Pasted image 20250917161724.png similarity index 100% rename from Pasted image 20250917161724.png rename to images/Pasted image 20250917161724.png diff --git a/Pasted image 20250917193215.png b/images/Pasted image 20250917193215.png similarity index 100% rename from Pasted image 20250917193215.png rename to images/Pasted image 20250917193215.png diff --git a/Pasted image 20250917193217.png b/images/Pasted image 20250917193217.png similarity index 100% rename from Pasted image 20250917193217.png rename to images/Pasted image 20250917193217.png diff --git a/Pasted image 20250917193401.png b/images/Pasted image 20250917193401.png similarity index 100% rename from Pasted image 20250917193401.png rename to images/Pasted image 20250917193401.png diff --git a/Pasted image 20250917193951.png b/images/Pasted image 20250917193951.png similarity index 100% rename from Pasted image 20250917193951.png rename to images/Pasted image 20250917193951.png diff --git a/Pasted image 20250917194104.png b/images/Pasted image 20250917194104.png similarity index 100% rename from Pasted image 20250917194104.png rename to images/Pasted image 20250917194104.png diff --git a/Pasted image 20250917194134.png b/images/Pasted image 20250917194134.png similarity index 100% rename from Pasted image 20250917194134.png rename to images/Pasted image 20250917194134.png diff --git a/RigolDS0 1.png b/images/RigolDS0 1.png similarity index 100% rename from RigolDS0 1.png rename to images/RigolDS0 1.png diff --git a/RigolDS0 2.png b/images/RigolDS0 2.png similarity index 100% rename from RigolDS0 2.png rename to images/RigolDS0 2.png diff --git a/RigolDS0.bmp b/images/RigolDS0.bmp similarity index 100% rename from RigolDS0.bmp rename to images/RigolDS0.bmp diff --git a/RigolDS0.png b/images/RigolDS0.png similarity index 100% rename from RigolDS0.png rename to images/RigolDS0.png diff --git a/RigolDS1 1.png b/images/RigolDS1 1.png similarity index 100% rename from RigolDS1 1.png rename to images/RigolDS1 1.png diff --git a/RigolDS1.png b/images/RigolDS1.png similarity index 100% rename from RigolDS1.png rename to images/RigolDS1.png diff --git a/RigolDS10.png b/images/RigolDS10.png similarity index 100% rename from RigolDS10.png rename to images/RigolDS10.png diff --git a/RigolDS11.png b/images/RigolDS11.png similarity index 100% rename from RigolDS11.png rename to images/RigolDS11.png diff --git a/RigolDS12.png b/images/RigolDS12.png similarity index 100% rename from RigolDS12.png rename to images/RigolDS12.png diff --git a/RigolDS13.png b/images/RigolDS13.png similarity index 100% rename from RigolDS13.png rename to images/RigolDS13.png diff --git a/RigolDS14.png b/images/RigolDS14.png similarity index 100% rename from RigolDS14.png rename to images/RigolDS14.png diff --git a/RigolDS16.png b/images/RigolDS16.png similarity index 100% rename from RigolDS16.png rename to images/RigolDS16.png diff --git a/RigolDS17.png b/images/RigolDS17.png similarity index 100% rename from RigolDS17.png rename to images/RigolDS17.png diff --git a/RigolDS2 1.png b/images/RigolDS2 1.png similarity index 100% rename from RigolDS2 1.png rename to images/RigolDS2 1.png diff --git a/RigolDS2.png b/images/RigolDS2.png similarity index 100% rename from RigolDS2.png rename to images/RigolDS2.png diff --git a/RigolDS20.png b/images/RigolDS20.png similarity index 100% rename from RigolDS20.png rename to images/RigolDS20.png diff --git a/RigolDS23.png b/images/RigolDS23.png similarity index 100% rename from RigolDS23.png rename to images/RigolDS23.png diff --git a/RigolDS24.png b/images/RigolDS24.png similarity index 100% rename from RigolDS24.png rename to images/RigolDS24.png diff --git a/RigolDS25.png b/images/RigolDS25.png similarity index 100% rename from RigolDS25.png rename to images/RigolDS25.png diff --git a/RigolDS26.png b/images/RigolDS26.png similarity index 100% rename from RigolDS26.png rename to images/RigolDS26.png diff --git a/RigolDS3.png b/images/RigolDS3.png similarity index 100% rename from RigolDS3.png rename to images/RigolDS3.png diff --git a/RigolDS4.png b/images/RigolDS4.png similarity index 100% rename from RigolDS4.png rename to images/RigolDS4.png diff --git a/RigolDS5 1.png b/images/RigolDS5 1.png similarity index 100% rename from RigolDS5 1.png rename to images/RigolDS5 1.png diff --git a/RigolDS5.png b/images/RigolDS5.png similarity index 100% rename from RigolDS5.png rename to images/RigolDS5.png diff --git a/RigolDS6 1.png b/images/RigolDS6 1.png similarity index 100% rename from RigolDS6 1.png rename to images/RigolDS6 1.png diff --git a/RigolDS6.png b/images/RigolDS6.png similarity index 100% rename from RigolDS6.png rename to images/RigolDS6.png diff --git a/RigolDS7.png b/images/RigolDS7.png similarity index 100% rename from RigolDS7.png rename to images/RigolDS7.png diff --git a/RigolDS8 1.png b/images/RigolDS8 1.png similarity index 100% rename from RigolDS8 1.png rename to images/RigolDS8 1.png diff --git a/RigolDS8.png b/images/RigolDS8.png similarity index 100% rename from RigolDS8.png rename to images/RigolDS8.png diff --git a/RigolDS9 1.png b/images/RigolDS9 1.png similarity index 100% rename from RigolDS9 1.png rename to images/RigolDS9 1.png diff --git a/RigolDS9.png b/images/RigolDS9.png similarity index 100% rename from RigolDS9.png rename to images/RigolDS9.png diff --git a/Upper_layer_described.png b/images/Upper_layer_described.png similarity index 100% rename from Upper_layer_described.png rename to images/Upper_layer_described.png diff --git a/newplot(1).png b/images/newplot(1).png similarity index 100% rename from newplot(1).png rename to images/newplot(1).png diff --git a/newplot(2).png b/images/newplot(2).png similarity index 100% rename from newplot(2).png rename to images/newplot(2).png diff --git a/newplot(3).png b/images/newplot(3).png similarity index 100% rename from newplot(3).png rename to images/newplot(3).png diff --git a/newplot.png b/images/newplot.png similarity index 100% rename from newplot.png rename to images/newplot.png diff --git a/photo_2025-04-25_15-40-33.jpg b/images/photo_2025-04-25_15-40-33.jpg similarity index 100% rename from photo_2025-04-25_15-40-33.jpg rename to images/photo_2025-04-25_15-40-33.jpg diff --git a/photo_2025-04-25_15-40-35.jpg b/images/photo_2025-04-25_15-40-35.jpg similarity index 100% rename from photo_2025-04-25_15-40-35.jpg rename to images/photo_2025-04-25_15-40-35.jpg