| 摘要 |
FIELD: apiculture. ^ SUBSTANCE: apparatus has power unit, diode matrix of temperature sensors, X commutator, device for contactless transmission of temperature information, microcomputer, amplifier, and resistor. Apparatus provides for contactless supplying of electric current and contactless removal of temperature information. ^ EFFECT: compact construction allowing apparatus to be mounted in upper plank of bee frame and convenient usage. ^ 1 dwg |
