Position >Technology

When you are using or want to use board cards of our company, you can taste the larruping in the functions of our board cards. You can also use development software like SDK provided by our company to operate our board cards.
Various problems may come out when you use our board card, for example, driver can not be installed or recording file can not be opened. You can browse common questions below to find out the resolutions of similar questions; if your problems still exist after you do that, you can consult through QQ, telephone and online discussion. We shall help you at once.
In the usage of any product, users will always meet some common questions because the unfamiliarity with the details of the product. When you use our products for the first time, it’s a good idea to browse this page within a little time, because it will save your time by reducing some simple questions.