ASIC, control circuit of electronic cigarette and control method of control circuit
A technology of power supply control circuit and integrated circuit, which is applied in the program control, electrical program control, tobacco and other directions in the sequence/logic controller, and can solve the problems of complex circuit structure and so on.
Pending Publication Date: 2018-09-21
SHENZHEN HAIPAI TECH
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Problems solved by technology
[0006] The main purpose of the present invention is to propose an ASIC integrated circuit, which aims to solve the problem that the circuit structure of the existing electronic cigarette control circuit is too complicated
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[0039] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0040] The invention proposes an ASIC integrated circuit, which is used to solve the problem that the control circuit of the existing electronic cigarette is too complicated, thereby simplifying the control circuit of the electronic cigarette and reducing the production cost of the electronic cigarette.
[0041] In the first embodiment of the present invention, refer to figure 1 , the ASIC integrated circuit 401 includes a drive bootstrap circuit 31 , a power management circuit 32 , a power supply control circuit 33 , a sampling logic circuit 34 and a logic control circuit 35 . The controlled terminal of the driving bootstrap circuit 31 is connected to the first driving control terminal of the logic control circuit 35 , and the driving bootstrap circuit 31 is also connected to the power supply control circuit 33 and t...
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The invention discloses an ASIC, a control circuit of an electronic cigarette and a control method of the control circuit. The ASIC comprises a driving bootstrap circuit, a power management circuit, apower supply control circuit, a sampling logic circuit and a logic control circuit; a controlled end of the driving bootstrap circuit is connected with a first driving control end of the logic control circuit, and the driving bootstrap circuit is also connected with the power supply control circuit and the sampling logic circuit separately; the sampling logic circuit is also connected with the logic control circuit; a controlled end of the power supply control circuit is connected with a second driving control end of the logic control circuit, and the power supply control circuit is further connected with the power management circuit; a controlled end of the power management circuit is connected with a third driving control end of the logic control circuit; the driving bootstrap circuit,the power management circuit, the power supply control circuit, the sampling logic circuit and the logic control circuit are integrated in one chip. The ASIC, the control circuit of the electronic cigarette and the control method of the control circuit solve the problems that existing electronic cigarettes are low in integration degree, poor in anti-interference capability and low in circuit response speed.
Description
technical field [0001] The invention relates to the technical field of integrated circuits, in particular to an ASIC integrated circuit, a control circuit of an electronic cigarette and a control method thereof. Background technique [0002] At present, ASIC (Application Specific Integrated Circuit), as a means of designing integrated circuits for special functions, has been known to those skilled in the art. Using ASIC to design integrated circuits has the advantages of simple circuit, small PCB space occupation, fast response speed and convenience for secondary use. The effect of the installation. [0003] The main circuit structure of the existing electronic cigarette control circuit generally includes a linear power supply chip, controller, light control, button interaction, power switch and circuit protection circuit. Although the electronic cigarette control circuit composed of this is widely used in electronic cigarettes In production, but the problems in the control...
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IPC IPC(8): G05B19/04H05B1/02A24F47/00
CPCH05B1/02G05B19/04
Inventor 赵亚魁
Owner SHENZHEN HAIPAI TECH