接收器插在电脑上，打开我发给您的对码软件，点对码，
然后按产品下翻页键，看一下右边有没有数据出现，若有数据出现，
就对成功，关闭对码软件，打开PPT翻页　对码成功一次就不再需要对码，
任何电脑都可以使用(The receiver is on the computer, open the code I send you to the code software, point to the code,
Then click the page button to see if there is any data on the right, if there is any data.
For success, close to the code software, open the PPT page to the code success once no longer need the code,
Any computer can be used)