2results about How to "With wireless transmission function" patented technology

The utility model discloses a miniature electrochemical workstation and relates to the technical field of electrochemical analysis. The micro electrochemical workstation comprises a workstation shell, a power supply assembly, a control assembly and a wireless transmission assembly are arranged in the workstation shell, and the control assembly is in communication connection with the wireless transmission assembly; the adapter shell is partially inserted into the first end of the work station shell, and a three-electrode plug-in terminal is arranged in the adapter shell; the three-electrode plug-in terminal is electrically connected with the control assembly; a three-electrode interface is arranged at one end, far away from the work station shell, of the three-electrode plug-in terminal, a first mounting interface is arranged at one end, far away from the work station shell, of the adapter shell, and the three-electrode interface is exposed out of the first mounting interface; wherein the three-electrode interface is used for being connected with a working electrode, a reference electrode and a counter electrode during an electrochemical test. According to the micro electrochemical workstation provided by the invention, detection and wireless data transmission are integrated, and the requirements of application in multiple fields of scientific research, teaching, environment monitoring and the like can be met.

The utility model discloses a wireless data acquisition device, it includes measurement unit, control unit and power supply unit, power supply unit gives measurement unit and control unit power supply, and control unit has wireless transmission function, measurement unit includes resistance R1 and photosensitive diode D1, and the first end of resistance R1 connects the power end of measurement unit, and the second end of resistance R1 and the positive pole of photosensitive diode D1 connect the output end of measurement unit, and the negative pole of photosensitive diode D1 connects the ground end of measurement unit, and the power end of measurement unit connects the output end of power supply unit, and the ground end of measurement unit is grounded, and the output end of measurement unit connects control unit, the utility model discloses be used for recording article is obtained times, the time of each acquisition article etc. data, and have wireless transmission function and can send data to cloud server to facilitate cloud server to carry out data statistical analysis processing.