Script
Ok, it’s my turn today I’d like to talk about 2 part of barcode that there are scanner type and digits of barcode next part are characteristics and system of barcode.
First of all, scanner consists of a light source, lens, and light sensor that it’s translating optical impulses into electrical ones and the barcode’s data is sent to the computer as if it had been typed on the keyboard and it work as HID device
Next slide shows what is the HID , It stands from Human Interface Device that it takes input from, human and may deliver output to humans. Generally, type of computer device such as you can see in the picture on slide, barcode reader, keyboard, joystick, mouse oh not animal.
Second, type of barcode, and majority are found two thing is UPC and EAN that UPC is universal product code have digits using in us and EAN is International Article Number has 13 digits was developed from UPC and using firstly in Europe and next using anywhere or call standard barcode.
And next slide about digits indicate the country and b) next four digits indicate the supplier of the product and c) next five digits indicate the product and d) the last digits is check digit , check digit is check twelve digit before last digits is true or not true.
Next characteristics barcode, first of all, barcode have label of 8 or 13 bar of different widths, and space. They are attached to most product and numbers are displayed at the bottom of barcode and barcode can read by barcode scanner
Next slide system of the barcode, Barcode’s system are used to automate data collection and easily produce custom mobile interface, finally barcode can easily sorting type of product
Ok, next side is part of to conclude, Barcode was invented by ….. and …… that their idea of them is barcode has sort manage and protected product from losing. Characteristic of barcode have many type and it has upgrade all age but majority use to score type and numbers are displayed at the bottom of barcode that easily to manage and group detail of product .Finally our friend and our teacher have already seen how helpful is the barcode
Next to part of Q&A Who have any question. -.-
Script
Ok, it’s my turn today I’d like to talk about 2 part of barcode that there are scanner type and digits of barcode next part are characteristics and system of barcode.
First of all, scanner consists of a light source, lens, and light sensor that it’s translating optical impulses into electrical ones and the barcode’s data is sent to the computer as if it had been typed on the keyboard and it work as HID device
Next slide shows what is the HID , It stands from Human Interface Device that it takes input from, human and may deliver output to humans. Generally, type of computer device such as you can see in the picture on slide, barcode reader, keyboard, joystick, mouse oh not animal.
Second, type of barcode, and majority are found two thing is UPC and EAN that UPC is universal product code have digits using in us and EAN is International Article Number has 13 digits was developed from UPC and using firstly in Europe and next using anywhere or call standard barcode.
And next slide about digits indicate the country and b) next four digits indicate the supplier of the product and c) next five digits indicate the product and d) the last digits is check digit , check digit is check twelve digit before last digits is true or not true.
Next characteristics barcode, first of all, barcode have label of 8 or 13 bar of different widths, and space. They are attached to most product and numbers are displayed at the bottom of barcode and barcode can read by barcode scanner
Next slide system of the barcode, Barcode’s system are used to automate data collection and easily produce custom mobile interface, finally barcode can easily sorting type of product
Ok, next side is part of to conclude, Barcode was invented by ….. and …… that their idea of them is barcode has sort manage and protected product from losing. Characteristic of barcode have many type and it has upgrade all age but majority use to score type and numbers are displayed at the bottom of barcode that easily to manage and group detail of product .Finally our friend and our teacher have already seen how helpful is the barcode
Next to part of Q&A Who have any question. -.-
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