2results about How to "Bulky" patented technology

The utility model discloses portable comprehensive multiplexing equipment with a multichannel transmission interface. The portable comprehensive multiplexing equipment comprises a power supply circuit, a master control MCU (Microprogrammed Control Unit), a serial port-to-parallel port circuit, a photoelectric conversion circuit and a signal shaping circuit, the power circuit provides stable power. The main control MCU receives and processes the signal and then outputs the signal; the serial port-to-parallel port circuit is connected with the main control MCU and an external LED lamp group, converts a serial port signal into a parallel port signal, and inputs the parallel port signal into the LED lamp group; the photoelectric conversion circuit receives an external optical signal, converts the external optical signal into an electric signal and transmits the electric signal to the main control MCU, and converts the electric signal output by the main control MCU into an optical signal for external transmission; the signal shaping circuit is connected with external equipment and outputs the input signal after shaping the input signal. According to the utility model, through the integrated design of multiple circuit modules, the functions of bidirectional conversion between serial ports and parallel ports and photoelectric signals and signal shaping are realized, multi-channel signal transmission and processing are supported, and the multi-scene requirements of LED control, optical communication and the like are met; the structure is compact and portable, and all modules work cooperatively to improve the stability and compatibility of signal transmission.

The utility model discloses a multifunctional clean energy heating control terminal, and relates to the technical field of heating control, the multifunctional clean energy heating control terminal comprises a terminal main body, the left side of the front side of the terminal main body is provided with a first magnetic sticker, and the interior of the terminal main body is provided with a control mainboard; a clamping end is arranged on the back face of the terminal body, a fixing structure is arranged on the back face of the clamping end, the fixing structure comprises a fixing base, electric telescopic rods, a pressure sensor and a bottom plate, the two electric telescopic rods are arranged in the two sides of the fixing base, the pressure sensor is arranged at the top of the fixing base, and the bottom plate is arranged on the back face of the fixing base. The heating system overcomes the defects in the prior art, a user can conveniently control the heating system in various scenes at any time, meanwhile, by means of a double-protection structure formed by the protection cover and the protection cotton, the service life of the heating system is prolonged, stable operation of the heating control function is guaranteed, and the heating system has high social use value and application prospects.