An RFID reader is a device that is used to interrogate an RFID tag or RFID cards etc. The reader has an antenna that emits radio waves; the tag responds by sending back its data.
A...
บริษัท พีเอส เน็ต จำกัด - PS Net Co., Ltd.
The Best RFID and Security Solution Tel: 02-743-9008, Mobile:081-641-5101 email: somporn@psnetthailand.com
Visitors: 203,045
