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Anonymous users2024-02-07PDAPDA is an abbreviation for Personal Digital Assistant, which literally means "Personal Digital Assistant". This handheld device centralizes computing, fax, and networking functions. Not only can it be used to manage personal information (such as contacts, plans, etc.), but more importantly, it can be used to browse the Internet, send and receive emails, send faxes, and even use it as a mobile phone.
Most importantly, all of these functions can be implemented wirelessly. Of course, not all of the above features are available in any PDA; Even if it does, it may not be possible due to the lack of corresponding services. However, it is foreseeable that the trend and trend of PDA development is the integration of computing, communication, network, storage, entertainment, e-commerce and other functions.
PDB is a PALM program, and files on PC are represented by suffixes, such as TXT for text files and DOC for Microsoft Word documents. On the other hand, there are only two suffixes for PALM files on PC: PRC for programs and PDB for data.
People often ask on the forum: The suffix of my ** e-book is pdb, what program should I use to read it? The correct answer to this question is "Insufficient conditions to judge!" , because all data files in the palm (e-books in isilo, handstory format, datebook, address, etc.) are suffix on the PC with PDB.
All PDB files have a unified structure, which is specified by Palm OS, and only files in this format can be installed into Palm RAM; Since the PDB file is composed of records, and the record format of each file can be customized by the program, there are various types of files on the PALM, and different types of files need to be opened by different programs.
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Anonymous users2024-02-06PDA, the full name of Personal Digital Assistant in English, is generally a handheld computer, which can help us complete work, study, entertainment, etc. on the move.
According to the use, PDA can be divided into consumer PDA and industrial PDA. Consumer-grade PDA is very common in daily life, including smartphones, tablets, handheld game consoles, etc. Industrial-grade PDA is mainly used in the industrial field, and common barcode scanners, RFID readers, POS machines, etc. can be called industrial-grade PDA.
PDA is lightweight and portable, can be used anywhere, is simple to operate, easy to use and maintain. Data collection and data processing through PDA can improve on-site work efficiency for enterprises. The use of PDA has changed the cumbersome and lengthy data list into a device that can be scanned, matched, and confirmed, improving the efficiency of item handling.
Applications of PDA:
1. Logistics express: In the logistics express industry, PDA is mainly used in the management of courier receiving and delivery, site management, and vehicle line management.
2. Retail industry: It is mainly used in the inventory of goods in stores, warehouse inbound and outbound management, etc., which reduces the work intensity of staff. If the RFID read/write engine is added, it can achieve faster read speed and greater throughput, and improve work efficiency.
3. Medical and health care: The hospital can use PDA to realize mobile nursing, carry out doctors' rounds, patient monitoring, pharmacist dispensing and distribution, file medical record management, etc., to improve work efficiency.
4. Manufacturing industry: PDA carries the collection and verification of information such as accessories and commodities. In the factory, it can be used for production piece management, production warehouse management; It can also be used to read DPM codes in areas such as automobile manufacturing.
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Anonymous users2024-02-05What is PDAPDA, also known as PDA, can help us work, study, play, and more on the move. According to the use, it can be divided into industrial-grade PDA and consumer PDA. Industrial-grade PDA is mainly used in the industrial field, and the common ones are barcode scanners, RFID readers, POS machines, etc., which can be called PDA; Consumer PDAs include smartphones, tablets, handheld game consoles, etc.
Industrial-grade PDAIndustrial-grade PDA has data storage and computing capabilities, display and input functions, can communicate with other devices, has independent battery power supply, and can be used for secondary development. It is characterized by sturdiness and durability, which can be used in many harsh environments, and has been optimized for industrial use. Industrial-grade PDA is specially designed and developed for industrial fields or special work application scenarios.
Functionally, industrial-grade PDAs have a built-in scan head that can scan 1D, 2D, and even DPM codes.
Equipped with Bluetooth, camera, call, GPS, multi-mode wireless network, data communication and other functions, with a large-capacity battery, long battery life, and has IP65 or above high industrial grade.
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