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        FROM THE EDITOR’S DESK                                                    Copyright
        The TV digital migration saga continues                            1      Copyright of all material appearing in EngineerIT
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        FRONT COVER STORY                                                         any article for publication, the authors confirm
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        from PID to MPC                                                    4      which is ceded to EIA Publishing (Pty) Ltd for
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        ICT – CYBERSECURITY                                                       or shorten articles submitted for publication.
        Cybersecurity skills survey highlights opportunities for diverse talents in South Africa   6  Editing and/or shortening is done with due
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        ICT – DIGITAL TWINS                                                       the author(s).
        Digital twins reinvent how to harness data for business innovation   7
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        ICT SKILLS                                                                reproduced, or stored in a retrieval system,
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        INTERNET OF THINGS                                                        permission of EIA Publishing (Pty) Ltd. Copying of
        IoT providing business leaders with much-needed assurance in ESG initiatives   9  articles is not permitted except for personal and
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        ELECTRONICS                                                               African law. Permission is not required to make
        How Monolithic Driver + MOSFET (DrMOS) technology improves power system design   10  abstracts, on condition that a full reference to
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        AMATEUR RADIO                                                             other kinds of copying should be addressed to
        AMSAT SA makes great progress on AfriCUBE                          14     EIA Publishing (Pty) Ltd.
        SPACE SCIENCES                                                            Disclaimer
        More than Mars quakes: Insight yielded magnetism and weather discoveries   15  Articles published in EngineerIT do not
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        ADVANCED FILTER TECHNOLOGY
        How digitally tunable filters enable wideband receiver applications   17  (Pty) Ltd or the editor. In addition, views
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        INDUSTRY 4.0                                                              reflect the views of EIA Publishing (Pty) Ltd or
        South African manufacturing sector’s readiness for Industry 4.0    24     any other person or organisation associated with
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        EM launches 2022/23 Catalogue                                      25        It is a condition of publishing material in
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        AUTOMATION TECHNOLOGY FOR ROBOTICS                                        be liable for any consequential or other damages
        Compact multi-axis system: modular, flexible and integrated        26     arising from the publication in good faith of any
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        TECHNOLOGY                                                                human and technical errors can and do occur,
        Radio waves to protect computers                                   31     but that reasonable effort will be made to

        TECHNOLOGY AND INNOVATION                                          33     minimise their occurence, and to acknowledge
                                                                                  and correct such errors when they are brought to
        NEW PRODUCTS AND SERVICES                                          41     the attention of EIA Publishing (Pty) Ltd.



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