Welcome to the official website of Yantai Changyun Electronics Co., Ltd.Tel:0535-6930766
Hardware presentation:
http://v.youku.com/v_show/id_XMjY2NzEwMDI3Mg==?spm=a2h3j.8428770.3416059.1
Sofaware:
http://v.youku.com/v_show/id_XMjY3NTg4NzU0OA==?spm=a2h3j.8428770.3416059.1
Connecton:
http://v.youku.com/v_show/id_XMjY2NzExOTQ2NA==?spm=a2h3j.8428770.3416059.1
Off-board programming:
http://v.youku.com/v_show/id_XMjY2NzEyMTQxNg==?spm=a2h3j.8428770.3416059.1