Wireless signal controlling circuit
AssigneesHon Hai Precision Industry Co., Ltd., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
InventorGUANG-FENG OU
Life of this patent
Estimating the term…
Abstract
A wireless signal controlling circuit includes a control module, a wireless signal circuit, and a frequency-to-voltage converter connected to the wireless signal circuit. The control module includes a switch and a power supply. The power supply is connected to the frequency-to-voltage converter. The switch is used to control the power supply to supply a first voltage for the frequency-to-voltage converter. The frequency-to-voltage converter is used to change the first voltage to a second voltage for the wireless signal circuit.
Claims18
A wireless signal controlling circuit comprising:
- a control module comprising a switch;
- a wireless signal circuit;
- and
- a frequency-to-voltage converter connected to the wireless signal circuit;
- the frequency-to-voltage converter is connected to the power supply;
- wherein the switch is configured to control a power supply to supply a first voltage for the frequency-to-voltage converter, and the frequency-to-voltage converter is configured to change the first voltage to a second voltage for the wireless signal circuit.
A wireless signal controlling circuit comprising:
- a control module comprising a switch;
- a wireless signal circuit;
- a frequency-to-voltage converter connected to the wireless signal circuit;
- the frequency-to-voltage converter is connected to the power supply;
- and
- a display module connected to the control module;
- wherein the switch is configured to control a power supply to supply a first voltage for the frequency-to-voltage converter, the frequency-to-voltage converter is configured to change the first voltage to a second voltage for the wireless signal circuit, and the display module is configured to display whether the second voltage is in the wireless signal circuit.
Dependencies are inferred from the claim text.