automatic bias

automatic bias

[¦ȯd·ə¦mad·ik ′bī·əs]
(electronics)
A method of obtaining the correct bias for a vacuum tube or transistor through use of a resistor, usually in the cathode or emitter circuit.
References in periodicals archive ?
Automatic bias control allows for quick setup and easy operation of the modulator while the manual bias control capability gives users the ability to take control of all bias voltages for testing specific scenarios.
Rather, they are anti-government conservatives with an automatic bias toward any government-funded service.
Automatic Bias Point Tracking and Calibration: -- Drain current (IDQ) monitoring and tracking -- Programmable Instrumentation Amplifier to Scale Wide Range of IDQ -- Programmable Bias Driver with ultra stable output buffer -- All Programmable settings are nonvolatile -- Instrumentation Amplifier output available for diagnostics -- 30V Maximum VDD -- 2 Wire Interface for Programming Bias Setting and Optimizing IDQ Set Point -- Bias Error Direction Flag -- Shutdown Control pin for PA Signal -- Slave address to allow control of multiple LDMOS devices in a single amplifier -- Application: Cellular Base Stations (GSM, UMTS, EDGE), TDD applications, Point-to-multipoint, and other RF power transmission systems -- 24-pinTSSOP
The IQTX-40 has newly enabled automatic bias control (ABC) that Coherent Solutions stated would allow engineers to change modulation formats and baud rates with confidence the modulator would maintain its bias stability.
Q: Some professors of journalism, producers and editors say that every reporter has an automatic bias and that, therefore, objectivity is impossible in journalism.
This is partly because the BIA has an automatic bias in favor of gaming, which has brought massive revenues to a number of tribes.
But councils say they are powerless to refuse planning permission because gardens are defined as brownfield land, which means there is an automatic bias towards granting permission.
They have an automatic bias against anything that qualifies as "public.
That Sadiq Jalal al-Azm has won the Mahmoud Darwish Award is cause for celebration, as he deserves to be decorated for his writings throughout four decades, for his stand on society, politics and culture in our Arab world, and finally for his automatic bias in favor of the Arab revolutions, especially the Syrian one.
I've also found when it's time to interview people, there's an automatic bias to pick out the resumes of those who attended will-known schools, white better-looking candidates' resumes are screened out because they lack that brand name.
The new IQTransmitter offers an unparalleled 40GHz of rf bandwidth and also incorporates new modulator Automatic Bias Control (ABC) circuitry which provides fully pattern-independent bias control.

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