Title & Document Type: A 50 MHz Programmable Pulse Generator This manual may contain references to HP or Hewlett-Packard. Hp A Pdf User Manuals. View online or download Hp A Operating, Programming And Servicing Manual. View and Download HP A operating, programming and servicing manual online. 50 MHz programmable. A Pulse Generator pdf manual download.
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If no settings have been stored, the instrument will revert to standard settings whichever file number is selected for recall.
HP 8112A Manuals
If the container or cushioning material is damaged, keep it until the contents of the shipment have been checked for completeness and the instrument has been verified both mechanically and electrically. All rights are reserved. I was reading the other user manual which didnt included the definition of WID “pulse width”. Capacitors inside the instrument may still be charged after the instrument ha.
Period Generator output signals U28 schematic B B The low and high bytes of the offset value are 8112x seperately from the latched-data bus into latches U19 and U17 using the negative edges of LBO and HBO to enable the latches.
The bit counter consists of two 4-bit counter ICs Ulll and U and three flip-flops U and UA which handle the three least-significant bits. Duty Cycle Performance Test Press the disable key to turn off output disable mode and enable the output LED extinguished. Repeat previous six steps and re- 88112a if necessary.
Address bus Signature Analysis B B Remove the rear of the instrument by unscrewing the two TORX fastening screws.
Equipment/HP A Programmable Pulse Generator – London Hackspace Wiki
Connect the HP A and oscilloscope as shown maanual Figure Pulse Performance Test Testing Performance 5. Should your computer be too fast for the HP A, it will be necessary to force the computer to wait a few hundred milli-seconds before reading the response after an interrogate command. Should values of LEE and TRE be selected that overlay in an overlap region, the microprocessor selects the nearer range.
A suitable quick check is to set a parameter to a particular value and then read it back, as illustrated by the flow chart and program example given here. The decade is selected by setting PER within that decade, i. Check the period generator operation against Table Comments Sehjp section fines – HP specifically disclaims the implied warranties of Merchantability and Fitness for a Particular Purpose.
HP A Compatible Pulse Generator – GPH | Marvin Test Solutions, Inc.
To set this jumper proceed as follows: The time for transferring Learn Strings hpp vary with different settings. During the warranty period, HP will, at its option, either repair or replace products which prove to be defective. The different error descriptions are separated by commas.
Connect the signature analyser ground to the Control Board ground and connect the probes as follows: Delay Generator ramp signal pin 20 Contact the seller – opens in a new window or tab and request a shipping method to your location. The item you’ve selected was not added to your cart. In the following program, line 20 causes a syntax error so that a SRQ is generated.
Range 3 will be selected.
Set the counter function control to PER A. If this is the case, a jumper setting inside the instrument allows EOI line to be ignored. These two basic ranges, time and frequency, are further divided if necessary by switching mqnual circuits 6 X decade counters into operation under control of the range setting.
Verify that the disable 1 key disables the output signal.
Equipment/HP 8112A Programmable Pulse Generator
The limit error bit is not latched, therefore a transient error is only recorded by generating an SRQ. The offset DAC U20 is a bit multiplying device which provides two output currents. Typical signals in External Burst mode High-level control has been selected b.
See all condition definitions – opens in a new window or tab The Standard Parameter Set is detailed below. A Control input cannot alter period, delay, or width. Shaper IC Output on Pin 12 4. Main Board A1 – Schematic 2