Martin Henz Systemtechnik

Dipl. Ing. (FH) Martin Henz

Tälestr. 9

74363 Güglingen


Messtechnik, LabVIEW Softwareentwicklung


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Serial Port API

Because there are many request for this interface I decided to release the fully tested version here. For your own executable application you have to include lvserial.dll. After the installation you'll find this VIs in the instrument driver palette.

Serial Port Interface:

  Version 1.2.13: (LabVIEW 8.6 and newer)  -  signature
  development snapshot with all sources - version 1.2.13:  -  signature
    signed from Martin Henz ( with key CE21C508,
    Fingerprint 01B8B189DD8BA221336EFF30BBBADA8ECE21C508
    public key: CE21C508.asc

  Version 1.2.2: (LabVIEW 8.6)

  Version 1.1.0:

Pearl Regular Expression Library

LabVIEW PCRE Library: (for more information about PCRE, see

  Version 1.4.0:

  Version 1.8.3:



BCD Tools
Generate String Buffer
Get File Display and Type Name
Modified autoscaling for the XY and waveform picture plots
Additional VIs to the zero phase filter example
Windows 95/NT Registry VIs