3results about How to "Write quickly" patented technology

The application discloses a driving circuit, a micro-fluid driving device and a driving method, relates to the field of micro-fluids, and comprises a data writing module, a first inverter and a second inverter. The output end of the data writing module is connected with a first node. The first end of the first inverter is connected with a first power supply end, the second end is connected with a second power supply end, the input end is connected with the first node, and the output end is connected with a second node. The first end of the second inverter is connected with the first power supply end, the second end is connected with the second power supply end, the input end is connected with the second node, and the output end is connected with the input end of the first inverter. The data writing module and the latch circuit composed of inverters are introduced in the driving circuit, a storage capacitor is not needed to be introduced, the speed of driving signal output is improved, the driving signal is quickly written to the driving electrode, and when the application is applied to the micro-fluid driving device, the driving of large-scale array droplets is facilitated.

The utility model provides an agricultural statistical data recording device, which relates to the technical field of agricultural statistical data, and comprises a writing board, a clamping assembly is arranged at the top end of the writing board close to the back surface, an auxiliary mechanism is arranged at the top end of the writing board close to the left side, and the auxiliary mechanism comprises a sliding rod. Supporting blocks are symmetrically welded to the two ends of the sliding rod, the supporting blocks are welded to the top end of the writing board, a fixing assembly is slidably connected to the periphery of the sliding rod, and an auxiliary board is fixedly connected to the right side of the fixing assembly. The auxiliary plate is driven to move to a writing or checking position, and is matched with the writing groove and the identification frame, so that the area can be quickly written or checked, and compared with a traditional data recording device, the probability of data disorder is greatly reduced, and the practicability is effectively improved.

This invention relates to a personalized card issuance method based on a dynamic library, comprising the following steps: obtaining formatted personalized data through a card issuance interface encapsulated by the dynamic library; obtaining and parsing a local personalized file, and integrating the personalized file with the personalized data; generating encryption machine instructions by calling corresponding encryption methods to obtain keys; obtaining encryption and decryption results by calling decryption algorithms, and generating card writing instructions based on the encryption and decryption results; and sending the card writing instructions to the card issuance device by calling corresponding device-related methods. This invention also provides a storage medium and a personalized card issuance system based on a dynamic library. Using the personalized card issuance method, storage medium, and system based on a dynamic library described in this invention reduces the requirements for personalization personnel, speeds up programming, reduces the maintenance workload of the dynamic library, and lowers the development difficulty.