TW200623615A - Signal generating circuit - Google Patents

Signal generating circuit

Info

Publication number
TW200623615A
TW200623615A TW093141662A TW93141662A TW200623615A TW 200623615 A TW200623615 A TW 200623615A TW 093141662 A TW093141662 A TW 093141662A TW 93141662 A TW93141662 A TW 93141662A TW 200623615 A TW200623615 A TW 200623615A
Authority
TW
Taiwan
Prior art keywords
generating circuit
signal generating
resistor
switch transistor
voltage source
Prior art date
Application number
TW093141662A
Other languages
Chinese (zh)
Inventor
Wu Jiang
Yong-Zhao Huang
Yun Li
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW093141662A priority Critical patent/TW200623615A/en
Publication of TW200623615A publication Critical patent/TW200623615A/en

Links

Landscapes

  • Electronic Switches (AREA)

Abstract

Provided is a signal generating circuit, which includes a NPN switch transistor. The switch transistor has its Base connected to a first voltage source via a first resistor, its Collector connected to a second voltage source via a second resistor, and its Emitter grounded via a third resistor. In addition, the switch transistor also has its Collector connected to a PG signal output port, and its Emitter connected to a control signal input port.
TW093141662A 2004-12-31 2004-12-31 Signal generating circuit TW200623615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW093141662A TW200623615A (en) 2004-12-31 2004-12-31 Signal generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093141662A TW200623615A (en) 2004-12-31 2004-12-31 Signal generating circuit

Publications (1)

Publication Number Publication Date
TW200623615A true TW200623615A (en) 2006-07-01

Family

ID=57808577

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093141662A TW200623615A (en) 2004-12-31 2004-12-31 Signal generating circuit

Country Status (1)

Country Link
TW (1) TW200623615A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI460578B (en) * 2007-11-02 2014-11-11 Hon Hai Prec Ind Co Ltd Adaptation circuit of power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI460578B (en) * 2007-11-02 2014-11-11 Hon Hai Prec Ind Co Ltd Adaptation circuit of power supply

Similar Documents

Publication Publication Date Title
ATE441969T1 (en) INTEGRATED ANALOG VIDEO RECEIVER
TW200636753A (en) Pre-charge voltage supply circuit of semiconductor device
WO2005101176A3 (en) Intuitive user interface and method
WO2001097560A3 (en) Portable audio devices
TWI256051B (en) Internal voltage generating circuit
TW200609716A (en) Power-on reset circuit
TW200603246A (en) Semiconductor device
TW359917B (en) Trigger voltage controllable Schmitt trigger circuit
GB1462445A (en) Cmos amplifier with a bipolar transistor output stage
TW200520485A (en) Precise slew rate control line driver
TW200503412A (en) Audio amplifier circuit and audio IC having the same
WO2008028089A3 (en) Wide input common mode for input bias current cancellation
DE502005009027D1 (en) Circuit arrangement for a capacitive touch switch
TW200623615A (en) Signal generating circuit
TW200520386A (en) Input stage for mixed-voltage-tolerant buffer without leakage issue
WO2004075396A3 (en) Darlington cascode
WO1999048206A3 (en) Bicmos switch circuit
ATE411640T1 (en) AMPLIFIER MIXER CIRCUIT
TW200708825A (en) Amplifier circuit and display device
TW200602847A (en) Switch control circuit for motherboard USB power
TW200636405A (en) A control circuit for command signals of a clock generator
AU2003201054A1 (en) Circuits with improved power supply rejection
WO2003107529A3 (en) High voltage-wide band amplifier
WO2005041409A3 (en) Switch
TW200713815A (en) Improved voltage-signal generating circuit