close

Вход

Забыли?

вход по аккаунту

?

JPS59137687

код для вставкиСкачать
Patent Translate
Powered by EPO and Google
Notice
This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate,
complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or
financial decisions, should not be based on machine-translation output.
DESCRIPTION JPS59137687
[0001]
Brief description of the drawings
[0002]
FIG. 1 is a circuit diagram showing a prior art example, FIG. 2 is a graph for explaining the
disadvantages of FIG. 1, FIG. 3 is a circuit diagram showing one embodiment of the present
invention, and FIG. A graph showing the characteristics of the circuit '° and FIG. 5 is a circuit
diagram showing another embodiment of the present invention. '1 ... power amplifier, 2 ...
speaker, 3 ... detector, 4' ... moral feedback circuit, 5 ... adder, 10 ... changeover switch, 11 ...
switching Switch, 12: attenuator, 13: operational amplifier.
07-05-2019
1
Документ
Категория
Без категории
Просмотров
0
Размер файла
7 Кб
Теги
jps59137687
1/--страниц
Пожаловаться на содержимое документа