  The main goal of the Jiangmen Underground Neutrino Observatory (JUNO) under
construction in China is to determine the neutrino mass hierarchy and to
measure oscillation parameters to the sub-percent level. The detector consists
of 20 ktons of liquid scintillator instrumented by 17612 20-inch
photo-multiplier tubes, and 25600 3-inch small PMTs, with photo-cathode
coverage of 77%. The electronics system is separated into two main parts. The
front-end system, sitting under water, performs analog signal processing. The
back-end electronics system, sitting outside water, consists of the DAQ and the
trigger. The current production status of the experiment as well as the design
of the electronics system will be reported in the presentation.
