Truong An N, Thu Phuong P, Huu Thuan H, Huu Phuong N. CONVERTING A PC INTO TWO-CHANNEL DIGITAL OSCILLOSCOPE. VNUHCM Journal of Science and Technology Development [Internet]. 31May2006 [cited 31Jul.2025];9(5):21-2. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2907