Functional Verification

Example Program (cont’d)

1340

PRINT "Verify that no signal appears on the scope."

 

1350

PRINT "Press ’Continue’ to send a START ARM."

 

1360

PRINT

 

1370

Wait_for_cont

 

1380

!

 

1390

!Set ’TRIG OUT’ to 5V

 

1400

OUTPUT @Cmd_mod;"OUTP:EXT:LEV 0"

 

1410

!

 

1420

PRINT "Verify that the scope shows a 1 MHz sinewave."

1430

Wait_for_cont

 

1440

SUBEND

 

1450

!

 

1460

SUB Gate_in

 

1470

COM @Afg,@Cmd_mod,INTEGER Done

 

1480

!

 

1490

Reset_afg

 

1500

!

 

1510

CLEAR SCREEN

 

1520

PRINT "GATE IN TEST"

 

1530

PRINT

 

1540

!

 

1550

!Test connections

 

1560

PRINT "Connect Scope to the E1445A Output."

 

1570

PRINT "Connect Command Module ’Trig Out’ to ’Stop Trig/FSK/Gate In’ on the E1445A."

1580

PRINT

 

1590

Wait_for_cont

 

1600

!

 

1610

!Perform test

 

1620

OUTPUT @Afg;"TRIG:GATE:SOUR EXT;";

!Gate source is EXT

1630

OUTPUT @Afg;":TRIG:GATE:STAT ON;";

!Enable gate

1640

OUTPUT @Afg;":FREQ 1E6;";

!Set freq to 1 MHz

1650

OUTPUT @Afg;":VOLT 4VPP"

!Set amplitude

1660

OUTPUT @Afg;"INIT:IMM"

!Initiate

1670

!

 

1680

PRINT "Verify that the signal displayed on the scope toggles between"

1690

PRINT "a 1 MHz sinewave and a DC signal at 1 second intervals."

1700

!

 

1710

ON KBD ALL CALL Key_press

 

1720

DISP "Press any key to continue"

 

1730

!

 

1740

Done=0

 

1750

!Send pulses to ’TRIG OUT’ BNC until a key is pressed

 

(Continued on next page)

Agilent E1445A Service Manual

Verification Tests 29

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Agilent Technologies E1445A, 75000 Series C service manual Print Gate in Test
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75000 Series C, E1445A specifications

The Agilent Technologies E1445A is part of the renowned 75000 Series C modular test and measurement instruments, specifically designed to provide high-performance capabilities for advanced electronic testing applications. This versatile and compact device is essential for engineers and technicians who require reliable and accurate measurement solutions in research and development, manufacturing, and quality assurance environments.

One of the main features of the E1445A is its modular architecture, which allows for a high degree of customization and scalability. Users can integrate the E1445A with other modules within the 75000 Series C, facilitating a wide range of testing scenarios from basic measurements to complex multi-channel applications. This modularity not only maximizes resource utilization but also simplifies maintenance and upgrades, ensuring longevity and adaptability in rapidly evolving technological landscapes.

The E1445A is equipped with advanced measurement technologies that enhance its performance. It offers precision analog and digital measurement capabilities, which are essential for a diverse array of applications, including semiconductor testing, circuit debugging, and signal integrity analysis. With its highly accurate time and frequency measurements, the E1445A stands out in applications that demand meticulous timing and synchronization.

The device also features a high-speed data acquisition system, enabling users to capture and analyze signals at faster rates. This is complemented by sophisticated signal processing algorithms that improve noise immunity and measurement reliability, making it suitable even for challenging environments. Furthermore, the E1445A supports various communication interfaces, which facilitate seamless connectivity with modern computer systems and data analysis software.

Another characteristic of the E1445A is its user-friendly interface, which simplifies operation and minimizes the learning curve for new users. The intuitive controls and graphical display make it easier for users to navigate through various measurement setups and results. Additionally, the device comes with extensive documentation and support resources, allowing users to maximize their efficiency and effectiveness in test execution.

In summary, the Agilent Technologies E1445A from the 75000 Series C is a robust and flexible test and measurement solution. Its modularity, advanced measurement technologies, high-speed capabilities, and user-friendly interface make it a valuable tool for professionals in electronics testing and validation. Its ability to adapt to a wide range of applications positions it as a critical asset in today's fast-paced technological environment.
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