【入門編】テスターじゃ分からない！？自動車整備で役立つオシロスコープの基本

🗝️Subscribe to the channel💥 https://youtube.com/@ch.wakita?si=iGW... 🧤My usual gloves🧤 https://amzn.to/45OtzLI 🧰HANMATEK HO52 Digital Oscilloscope🧰 https://amzn.to/3KIk3Tv 🧰STRAIGHT/Straight Test Lead Attachment🧰 https://amzn.to/4mBtPEc 🎥Related Videos📽️    • 【￥1,500】整備士がリピ買いしているアイテム11選   Welcome to the Automotive Oscilloscope Introductory Video. Today, we've introduced how to use an oscilloscope and how to diagnose problems. Let's explore a world that can't be seen with digital or analog testers! --- ✅ [Concept of This Video] ✅ This video is an introduction to oscilloscopes. Its primary purpose is to explain, in an easy-to-understand, approachable way, the differences between oscilloscopes and digital testers, and what you can see when using an oscilloscope. For this reason, I've purposely avoided delving into difficult technical topics or complex signal analysis. I believe that the first step into the world of oscilloscopes is the feeling that "something is moving up and down on the graph." While identifying the root cause is the next step, for this introductory video, I prioritized conveying the appeal of visualization. --- As this is an introductory video, I chose a relatively affordable and easy-to-use oscilloscope. For those who want to perform more extensive diagnostics in the future... • Bandwidth: 100 MHz or higher • Sampling: 1 GSa/s or higher • Record length: 1 M points or higher Please keep these points in mind when purchasing an oscilloscope. 0:00 Opening 2:11 Why I Bought the Hammertech H052 and Specifications 3:52 How to Set Up an Oscilloscope 10:55 Tester and Oscilloscope/Door Lock Signal 13:55 CAN Communication Considerations and Diagnostic Methods 14:53 Troubleshooting/NOx Sensor Abnormalities: Power Supply and CAN Diagnostics 17:18 Ending This time, we focused on basic operations for beginners, but in the future, we hope to cover more in-depth topics such as "Points to Consider When Choosing an Oscilloscope," "Communication Analysis," and "Diagnosis."