3results about How to "Large output current" patented technology

The utility model discloses a battery protection plate and a battery assembly, and relates to the technical field of battery protection plate design. The battery protection board comprises a hard circuit board and a flexible circuit board, the hard circuit board is provided with a first bonding pad area and a second bonding pad area which are arranged at an interval, the flexible circuit board comprises a circuit board main body and a circuit branch which are connected, one of the circuit board main body and the circuit branch is provided with a current terminal, and the other of the circuit board main body and the circuit branch is provided with a second bonding pad area. And the other one is provided with a current terminal, the current terminal is electrically connected with the first bonding pad area, and the signal terminal is electrically connected with the second bonding pad area. According to the scheme, the problem that the difficulty of electric connection between the flexible circuit board and the hard circuit board is large due to the fact that a current battery protection board achieves large output current can be solved.

The application discloses a kind of multistage trench multi-channel integrated schottky diode's MISFET, comprising: gallium oxide substrate, drain, gallium oxide epitaxial layer, source;Gallium oxide epitaxial layer upper portion is equipped with including M≥2 level sub-trench multistage trench, the opening distance of first level sub-trench to M level sub-trench successively reduces;High resistance zone is equipped in gallium oxide epitaxial layer between multistage trench and the bottom of multistage trench, and N type low resistance zone is equipped on high resistance zone except the bottom of M level sub-trench;Schottky diode is integrated in M level sub-trench;Sub-trench bottom and sidewall except M level are deposited with gate dielectric layer, gate electrode is deposited on the surface of gate dielectric layer, and gate electrode and source are covered with interlayer dielectric layer.The application reduces the electric field at the surface of device, reduces the dependence of device on gate dielectric material thickness, while reducing the forward conduction resistance and third quadrant conduction resistance of device, improves the voltage resistance and reliability of gallium oxide MISFET device.

The utility model discloses a kind of dual-path voice simultaneous transmission wireless transceiving systems, including transmitting part and receiving part, the transmitting part includes sequentially connected low-frequency amplification circuit, frequency synthesis oscillation circuit, resonant hybrid circuit and impedance matching transmitting circuit, the receiving part includes sequentially connected signal receiving circuit, frequency modulation circuit, mixing frequency discriminator circuit and power amplifier circuit, the impedance matching transmitting circuit is connected with the signal receiving circuit communication, the low-frequency amplification circuit receives dual-path voice input signal, the power amplifier circuit outputs dual-path voice signal;The utility model is characterized in that: the immediacy of communication is higher.