9 results about "Microcomputer control" patented technology

The invention relates to a concrete sample curing room which consists of a laboratory as well as a microcomputer, a temperature sensor, a humidity sensor, a constant temperature and humidity box and an air flue that are arranged in the laboratory, wherein the microcomputer is respectively connected with the temperature sensor, the humidity sensor and the constant temperature and humidity box which is internally provided with a hermetically sealed compressor, an electric heating pipe, an ultrasonic humidifier, a centrifugal fan and an evaporator; an air outlet of the constant temperature and humidity box is connected with the air flue; the temperature sensor monitors the temperature in the constant temperature and humidity box and transmits a temperature signal to the microcomputer; the humidity sensor monitors the humidity in the constant temperature and humidity box and transmits a humidity signal to the microcomputer; the microcomputer controls the ultrasonic high-frequency oscillation, converts the water fog into ultramicrons with the particle size of 1-5 microns, diffuses the water fog into the air through a pneumatic device, and guarantees the even indoor temperature and humidity through setting pipeline fog sending and blowing manners; the air transmitted by the centrifugal fan blows the fog of the ultrasonic humidifier to everywhere of the constant temperature and humidity box through the air flue.

The invention discloses an intelligent feedback high-potential therapeutic apparatus and a therapeutic method. The therapeutic apparatus comprises a physiological detection instrument, a single chip microcomputer control circuit, a variable-frequency voltage regulation circuit and a human body contactant which are connected in sequence, wherein an intelligent assessment and optimization module are built in the single chip microcomputer control circuit and is used for comparing one or more human body physiological electrical parameters acquired by the physiological detection instrument with standard human body physiological electrical parameters, judging whether state results of the human body physiological electrical parameters are in an ideal state or not, gradually changing frequency and/or amplitude of output voltage and correspondingly keeping the frequency and/or the amplitude for a certain period according to change of the electrical parameters and change of electrical parameter change rates when the state results are not in the ideal state till the state results are in the ideal state through judgment, and keeping frequency and/or amplitude of corresponding pre-output voltage. In the implementing mode, an application range, the therapeutic effect and the therapeutic time of the high-potential therapeutic apparatus can be widened/improved/shortened.

A safe power supply circuit of the invention comprises a single-chip microcomputer control circuit, a loop protecting circuit and a voltage reducing and stabilizing power supply circuit which supplies electric power to the single-chip microcomputer control circuit. The output end of the loop protecting circuit is connected with a voltage detecting circuit. One end of the output end of the voltage detecting circuit is connected with the single-chip microcomputer control circuit, and the other end is connected with a loop switch protecting circuit. The output end of the loop switch protecting circuit is connected with a current detecting circuit. The output end of the current detecting circuit is connected with the single-chip microcomputer control circuit. The output end of the single-chip microcomputer control circuit is connected with a voltage detecting circuit. The safe power supply circuit can settle the problems of no protecting measures for overvoltage, overcurrent and reverse charging; and incapability of realizing automatic matching between a charger and an anode and a cathode of a battery. Higher safety and higher user-friendly performance of an electric vehicle are realized.

An automatic box-dropping device for a shaped and boxed beancurd processing device. The automatic box-dropping device is arranged in front of a workbench, and comprises a rack arranged on the workbench, a box conveying mechanism arranged at the upper part of the rack and used for conveying beancurd shaping boxes, a box holding mechanism arranged at a conveying end portion of the box conveying mechanism, a retarding driving mechanism arranged at the bottom of one side of the rack, and a box dropping mechanism arranged at the lower part of the rack and driven by the retarding driving mechanism. The automatic box-dropping device can automatically realize arrangement of the beancurd shaping boxes without manual operations, thus improving manufacture efficiency, reducing cost, saving the labor and reducing labor intensity, and can be suitable for the beancurd shaping boxes with various specifications; the accurate rate of the falling box action can reach 99.9 percent. The automatic box-dropping device is controlled by a computer, thus leading the speeds of dropping box and sealing box to be synchronous.

The invention discloses a remote-controlled intelligent socket comprising a signal acquisition module, a signal processing module, a single-chip microcomputer control module, a relay control module, a power module and a remote control terminal module. Data is processed by the signal acquisition and processing modules. On-off of household appliances is remotely controlled through the remote control terminal module according to a received signal. The single-chip microcomputer control module employs an STC12C5A60S2 single-chip microcomputer as a main control chip. Separate control is adopted, all socket jacks can be independently controlled and are not correlated, and control is made more convenient; the socket is of wide adaptability because of the adoption of the latest ZigBee technology; the socket has the characteristics of powerful functions, stable operation, low cost and low energy consumption, and has automatic and manual control modes; and the socket has the functions of timed powering off and real-time state display, management of electrical appliances is greatly facilitated, and the design can achieve good user experience.

The invention discloses a multipurpose gas detection and purification device. The device comprises a power supply assembly, an induction control assembly, an execution assembly and an air purificationassembly; the induction control assembly comprises a single-chip microcomputer, a gas-sensitive sensor and a gas concentration sensor; the gas-sensitive sensor is used for detecting peculiar smell, toxic gas and concentration information thereof; the gas concentration sensor is used for detecting the concentration information of traditional Chinese medicine gas after the action of a fan; the execution assembly comprises a high-temperature traditional Chinese medicine evaporator, the fan and a display screen, wherein the high-temperature traditional Chinese medicine evaporator, the fan and thedisplay screen are correspondingly with the single-chip microcomputer, and the high-temperature traditional Chinese medicine evaporator is placed in front of the fan and used for evaporating the traditional Chinese medicine gas; and the single-chip microcomputer controls the fan to work discontinuously according to the concentration information of the traditional Chinese medicine gas, and controls the traditional Chinese medicine evaporator to work or not in high temperature according to the concentration information of the toxic gas. According to the device, the toxic gas in closed space canbe eliminated, the traditional Chinese medicine gas is used for discontinuously neutralizing an odor, the concentration of the traditional Chinese medicine gas is controllable, and therefore discomfort caused by exceedingly-high concentration of the traditional Chinese medicine gas is avoided.

The invention discloses an automobile solar heat discharge air conditioning system, which comprises a ventilation device (5), wherein the ventilation device is connected with a microcomputer controller (1), the microcomputer controller is respectively connected with a temperature sensor (2) and a solar panel (4), and the microcomputer controller (1) is connected with a storage battery (6). According to the automobile solar heat discharge air conditioning system, the solar panel is arranged on the top of an automobile and is used for generating the electricity, the microcomputer controller adopts the automatic temperature control setting, the automatic temperature control setting function is automatically activated when the temperature in the automobile reaches the preset value, and then, the ventilation device is driven to exhaust the hot air in the automobile for lowering the temperature in the automobile, so that a driver and passengers cannot feel stuffy when entering the automobile; in addition, leather and plastics and electronic accessories in the automobile cannot age due to high temperature, the performance is improved, and the service life is prolonged. The automobile solar heat discharge air conditioning system has the advantages that the solar energy can be sufficiently used for controlling the temperature in the automobile, and in addition, excessive solar energy can be converted into electric energy to be charged into the storage battery of the automobile.

The invention discloses a millivolt-level program-control adjustable voltage output device. The millivolt-level program-control adjustable voltage output device comprises a PC (personal computer), a USB (Universal Serial Bus) data line, a single chip microcomputer programming interface, a selection controller, a voltage boosting controller, an LDO (Low Drop Out) chip, a variable resistor, an inductor, a two-way diode, a voltage output interface and a single chip microcomputer, wherein the single chip microcomputer is connected on the PC by the USB data line, and is connected with the single chip microcomputer programming interface, the selection controller, the voltage boosting controller, the LDO chip, the variable resistor, the inductor, the two-way diode and the voltage output interface. According to the millivolt-level program-control adjustable voltage output device disclosed by the invention, the output accuracy is coordinated, and the manual voltage adjustment is changed into program-control voltage adjustment, so that the adjustment process is stable and reliable; the output of 10000 types of different voltages can be realized by using a single chip microcomputer control technology, so that the use function aspect is greatly expanded; and due to adoption of a self-adaptive voltage adjustment technology, the whole working efficiency is improved to a greater extent. The millivolt-level program-control adjustable voltage output device disclosed by the invention has the advantages of high output accuracy, low noise, low cost, convenience in carry, higher efficiency and convenience in operation and the like.