A convenient device and method for trial use
A convenient and equipment-friendly technology, applied in general control systems, program control in sequence/logic controllers, instruments, etc., can solve problems such as troublesome trial and maintenance of electronic equipment, and achieve the effect of convenient maintenance and trial use
Active Publication Date: 2017-11-21
FUZHOU JIENC ELECTRONICS TECH CO LTD
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a convenient trial equipment and method to solve the problem of troublesome trial maintenance of electronic equipment, to achieve the purpose of convenient trial for users and maintenance by manufacturers
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[0029] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0030] see Figure 1 to Figure 3 , the present invention provides a kind of equipment and method convenient for trial, comprising trial circuit module 1 and main control circuit 2, trial circuit module 1 has first data joint 10, main control circuit 2 has second data joint 20, first data The connector 10 is used to connect with the second data connector 20, and the main control circuit 2 detects the trial circuit module 1 through the second data connector 20; when the main control circuit 2 does not detect the trial circuit module 1, it enters the trial state. Wherein, the main control circuit 2 is used to realize the control function of the device. If the equipment is equipped with a motor, the main control circuit can be used to control...
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The invention provides equipment and a method facilitating trial of products. The equipment comprises a trial circuit module and a master control circuit, wherein the trial circuit module is provided with a first data joint; the master control circuit is provided with a second data joint; the first data joint is connected with the second data joint; the master control circuit detects the trial circuit module through the second data joint; when not detecting the trial circuit module, the master control circuit judges whether trial time is up or not; and the master control circuit enters a trial state if the trial time is up and does not enter the trial state if the trial time is not up. The equipment is provided with the trial circuit module; when the trial circuit module is plugged in the master control circuit, the master control circuit does not enter the trial state but enters a full function state; after the trial circuit module is unplugged from the master control circuit, whether the master control circuit enters the trial state or not is determined by judging the trial time; a manufacturer can send products to users, the users can try the products; if the users pay for the products, the trial circuit module can be plugged in the master control circuit; trial of the products is facilitated greatly; and maintenance of the manufacturer is also facilitated.
Description
technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a device and method for convenient trial use. Background technique [0002] In the past, when new products were sold to users, they often used demonstrations or explanations, so that it was difficult for users to feel the innovation and benefits of the products. Now more and more products are designed to allow customers to feel intuitively. When the innovation and benefits of the product are recognized, the trial product will be provided to the user, so that the user can better understand the advantages of the product in the process of using the product. This has a wide range of applications in the software field. If the software provides a trial version with limited functions, and all the functions of the software cannot be used during the trial, then the user needs to register or purchase. After the user purchases, they only need to enter a serial number into the ...
Claims
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IPC IPC(8): G05B19/042
CPCG05B19/04G05B19/0425G05B2219/24167
Inventor 郑翔飞
Owner FUZHOU JIENC ELECTRONICS TECH CO LTD