Lesson 4: Triggering Part 1 - What the heck is triggering?

array(10) { [0]=> object(stdClass)#5308 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "BWXf5MlbxpI" ["related_video_title"]=> string(29) "Lesson 5: Cursor Measurements" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(17) "Keysight Hands-On" } [1]=> object(stdClass)#5281 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "LaY47Qrfs0c" ["related_video_title"]=> string(62) "How to ACTUALLY Use an Oscilloscope (Beginner-Friendly Guide!)" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(23) "The Engineering Mindset" } [2]=> object(stdClass)#5306 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "N2novzfmVQ0" ["related_video_title"]=> string(75) "#396: Demystifying Oscilloscope Triggering - what it does and how to use it" ["posted_time"]=> string(25) "3 месяца назад" ["channelName"]=> string(5) "w2aew" } [3]=> object(stdClass)#5313 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "F5J7iNLCqxM" ["related_video_title"]=> string(45) "Lesson 11: Triggering Part 2 - Auto vs Normal" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(17) "Keysight Hands-On" } [4]=> object(stdClass)#5292 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "1b3ivEZo7hw" ["related_video_title"]=> string(44) "Lesson 1: Survey of Essential Test Equipment" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(17) "Keysight Hands-On" } [5]=> object(stdClass)#5310 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "5u2DBtkDdDA" ["related_video_title"]=> string(27) "Lesson 2: Scaling Waveforms" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(17) "Keysight Hands-On" } [6]=> object(stdClass)#5305 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "OFGm-Pel4Hg" ["related_video_title"]=> string(63) "#11: Tektronix Oscilloscope Triggering controls and their usage" ["posted_time"]=> string(20) "13 лет назад" ["channelName"]=> string(5) "w2aew" } [7]=> object(stdClass)#5315 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "DgYGRtkd9Vs" ["related_video_title"]=> string(29) "What’s an OSCILLOSCOPE?" ["posted_time"]=> string(19) "5 лет назад" ["channelName"]=> string(11) "ElectroBOOM" } [8]=> object(stdClass)#5291 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "t_UTV_9dpTc" ["related_video_title"]=> string(39) "How to Use an Oscilloscope - Mega Guide" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(13) "Keysight Labs" } [9]=> object(stdClass)#5309 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "s2LC-BINixI" ["related_video_title"]=> string(30) "Triggering PART 1 - The basics" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(15) "Pico Technology" } }