3results about How to "Simple coding" patented technology

The embodiment of the invention provides a single-bus communication method and device, a chip and a medium, and the method comprises the steps: enabling a host to enter an initialization mode after the host confirms that an internal power supply and a clock of a slave are stable; the host sends a wake-up code to the slave within a set time to wake up the slave, and releases the bus to enter a normal communication mode; the host sends a communication signal to the slave through the improved communication frame; after the host receives a response signal of the slave, the host releases the bus, the bus is pulled to a high level from an external pull-up resistor, and the transmission is ended; wherein the format of the improved communication frame comprises ten codes, one code corresponds to one bit, and the ten codes sequentially comprise one start bit, six address bits, one read-write control bit, one data bit and one response bit. A wake-up code is set before communication between the host and the slave, so that the slave is prevented from being mistakenly waken up. According to the communication mode, the coding mode is simplified, the chip area is reduced, and the transmission speed of the chip is also improved.

This invention discloses a data processing method, apparatus, device, and readable storage medium. The data processing method includes acquiring business data from a target business scenario and determining variables used for data transmission during business data processing. Each variable has an information identifier and a value to be determined; the information identifier characterizes the method for determining the variable value. The method inputs the variables and their information identifiers into a data processing model, which includes at least one sub-model. Each determination method has a corresponding sub-model, and different sub-models are required to determine variable values ​​based on different determination methods. The method then determines a target sub-model required to determine variable values ​​according to the determination method represented by the information identifier. Finally, the method runs the target sub-model to determine the variable values. This approach can reduce the complexity of software design.

The application provides a quantum dot magnetic fluorescent encoding microsphere and a preparation method thereof. The quantum dot magnetic fluorescent encoding microsphere comprises a parent sphere, N layers of child spheres on the surface of the parent sphere; N is an integer greater than 1; each layer of child sphere only contains quantum dots of one wavelength, and different layers of child sphere contain quantum dots of different wavelengths; the child sphere is connected with the parent sphere through a chemical covalent bond formed by the reaction of carboxyl and amino, and the child sphere is connected with the child sphere of the adjacent layer through a chemical covalent bond formed by the reaction of carboxyl and amino; the synthesis of the child sphere is achieved by taking mesoporous silica nanospheres or solid silica nanospheres as templates, loading quantum dots on the surface of the templates, and then coating silica to obtain the child sphere; the quantum dots of each layer of child sphere are the same, the N layers of child sphere contain m kinds of quantum dots, and m is less than or equal to N. The quantum dot magnetic fluorescent encoding microsphere has a smaller variation coefficient and a higher encoding capacity.