About Us

Trans Digital Corporation
5916 Via Casitas
Carmichael, CA 95608
USA

tel: 916-273-9449 (9:00 - 17:00 PST)
skype: transdigital01 (9:00 - 17:00 PST)
e-mail: sales@transdigital.net
www.transdigital.net


Jerzy Kulesza - President and CEO
Jerzy Kulesza
Trans Digital Corporation was founded in March 1990 by Jerzy Kulesza to improve the Parallel Port of PC
and develop invented by him superior Write-Back Engine Parallel Transfer Technology.

In 1991 Trans Digital introduced Trans PC software for parallel transfer and management of files between PCs over Parallel Ports. The software, which guarantees error-free transfer, was developed in Assembler for small size and high performance. It became a registered product for Autodesk Inc. (AutoCAD). Trans PC software was used by many engineering companies, TRW, Master Card International and many US Universities.

In 1994 all company resources were put into development of Trans Processor to implement Write-Back Engine into the chip hardware. The Trans Processor, which drives the Universal Parallel Port, allows for the highest transfer rate over copper wires.

Currently Trans Digital develops, designs, manufactures and markets its Trans PC Card - Universal Parallel Port and related products worldwide.
Additionally, the company provides consulting and design services related to PCMCIA Card and programming of complex programmable logic devices - CPLDs.


Jerzy Kulesza, the founder of the company, specializes in the field of dynamic propagation of signals over copper wires.
After receiving MS degree in civil engineering from Polytechnical University in Gdansk - Poland ( Politechnika Gdanska ), he was working in Gdansk. Research Center, then 4 years in Germany and in San Francisco in Earthquake Engineering Systems, specializing in computer dynamic analysis of nuclear structures - analyzing supports for nuclear reactors under the dynamic earthquake loads.
The last activity in structural engineering field was his extensive computer dynamic non-linear analysis of 48-story building - 101 California Street - San Francisco. The results of this analysis are currently used as a government benchmark for safety coefficients in high-rise designs.

In 1983 he founded Micro Star Inc., the company specializing in integration of PCs for engineering applications. His extensive knowledge of computers, mathematics and finite-elements analysis related to dynamics of structures, allowed him to apply this knowledge to propagation of signals over the copper wires to develop the highest speed, error-free data transfer technology - Write Back Engine Transfer technology. The mathematical dynamic model of structures subjected to dynamic forces is analogous to dynamic model of copper wires subjected to voltage transitions.
His belief is that the solid mathematical knowledge of the dynamic nature of the signal propagation in copper wires is the key to the future, high performance parallel, ultra low power Connectivity Solution between Notebook PCs and high speed, low power, portable data acquisition, machine control and scientific instruments.