Abstract: A fishing tool according to an embodiment of the present disclosure comprises an operating part that is operable by a user to change a setting related to a characteristic of the fishing tool, and a control part that controls the characteristic of the fishing tool, and is capable of receiving an operation by the operating part and changing the setting related to the characteristic of the fishing tool. The change in the setting related to the characteristic of the fishing tool is performed using a plurality of setting values for the setting, and based on whether a previous change in the setting related to the characteristic of the fishing tool is a change in the setting in a first direction or a change in the setting in a second direction, the control part receives a next operation of the operating part and changes a setting value of the setting.

Abstract: An electronic apparatus is comprised of a circuit apparatus; and an electromagnetic wave absorbing device arranged in the vicinity of the circuit apparatus in an insulating manner with respect to a circuit of the circuit apparatus, and having a metal loop, a portion of which is made of a high resistor. The metal loop contains a first member having a resistor having a resistance value smaller than, or equal to several ohms; and a second member having a resistor having a resistance value larger than, or equal to several ohms, and connected so as to form an electric loop in combination with the first member.

Abstract: In a circuit board having a multilayer structure comprising a ground pattern and a power-supply pattern both, for example, by forming a plurality of slits along each side of the ground pattern or the power-supply pattern, a long thin conduction path connecting a corner and a side center of the ground pattern is formed and resistive elements are placed in the middles of the conduction path to short, circuit the corner and a side center of the ground pattern. Therefore, portions corresponding to an antinode and a node or antinode and an antinode of a standing wave are short-circuited. The standing wave is generated when electric power is supplied to ICs and LSIs mounted on the circuit board. Thus, noise sources caused by the standing wave cancel each other. As a result, the occurrence of an antiresonance phenomenon and an increase in impedance of the power supplying system caused by the standing wave can be suppressed.