Patent classifications
G01D9/20
Electromagnetic-type touch panel, method for driving and detecting electromagnetic-type touch panel, and coordinate input device
An touch panel detecting a touch position of an electromagnetic stylus is disclosed. The touch panel includes first and second coils, and drive and detection circuits. The first coils include a plurality of subgroups of first coils, which includes a first group of first coils and a second group of first coils. The first group of first coils includes at least one subgroup of first coils, and the second group of first coils includes at least one subgroup of first coils. In addition, subgroups of the first and second groups of first coils are alternately arranged. The first group of first coils receive a signal from the drive circuit and emit signals, the second group of first coils receive signals from the stylus and generate induction signals, and the detection circuit determines a value of a coordinate of the touch position of the stylus based on the induction signals.
Electromagnetic-type touch panel, method for driving and detecting electromagnetic-type touch panel, and coordinate input device
An touch panel detecting a touch position of an electromagnetic stylus is disclosed. The touch panel includes first and second coils, and drive and detection circuits. The first coils include a plurality of subgroups of first coils, which includes a first group of first coils and a second group of first coils. The first group of first coils includes at least one subgroup of first coils, and the second group of first coils includes at least one subgroup of first coils. In addition, subgroups of the first and second groups of first coils are alternately arranged. The first group of first coils receive a signal from the drive circuit and emit signals, the second group of first coils receive signals from the stylus and generate induction signals, and the detection circuit determines a value of a coordinate of the touch position of the stylus based on the induction signals.
Measuring device and measuring method with time calculation
A measuring device is provided. The measuring device comprises a user input, a storage, and a processor. In this context, the user input is configured to receive at least one measurement sequence from a user, whereas the storage is configured to store at least one measurement parameter and at least one duration of time required by the measuring device to achieve the at least one measurement parameter. In addition to this, the processor is configured to calculate the total time needed for the at least one measurement sequence on the basis of the at least one duration of time.
Measuring device and measuring method with time calculation
A measuring device is provided. The measuring device comprises a user input, a storage, and a processor. In this context, the user input is configured to receive at least one measurement sequence from a user, whereas the storage is configured to store at least one measurement parameter and at least one duration of time required by the measuring device to achieve the at least one measurement parameter. In addition to this, the processor is configured to calculate the total time needed for the at least one measurement sequence on the basis of the at least one duration of time.
MEASURING DEVICE AND MEASURING METHOD WITH TIME CALCULATION
A measuring device is provided. The measuring device comprises a user input, a storage, and a processor. In this context, the user input is configured to receive at least one measurement sequence from a user, whereas the storage is configured to store at least one measurement parameter and at least one duration of time required by the measuring device to achieve the at least one measurement parameter. In addition to this, the processor is configured to calculate the total time needed for the at least one measurement sequence on the basis of the at least one duration of time.
MEASURING DEVICE AND MEASURING METHOD WITH TIME CALCULATION
A measuring device is provided. The measuring device comprises a user input, a storage, and a processor. In this context, the user input is configured to receive at least one measurement sequence from a user, whereas the storage is configured to store at least one measurement parameter and at least one duration of time required by the measuring device to achieve the at least one measurement parameter. In addition to this, the processor is configured to calculate the total time needed for the at least one measurement sequence on the basis of the at least one duration of time.