First the questions of planning of the distribution of feed of the printed knots of electronic apparatus system are examined in home technical literature. Hindrances in the system of feed of fast-acting digital knots are one of basic problems, without the decision of that the capacity of knot can not be assured. These decisions must be based on the deep physical understanding of processes what be going on in the system feeds of digital knots, analysis of sources of hindrances and methods of their suppression, account of features of traditional and new component base of помехоподавления and upshots, and also specific of the topological planning of multi-layered PCBS.In a book the enumerated questions are considered in detail, scientifically reasonable recommendations are given on the circuit technology and designer planning of the printed knots of digital apparatus. Exposition is accompanied by the large number of examples and numeral calculations. The expounded material has a practical orientation and oriented foremost to the developers and designers of electronic apparatus.A book will be useful to the technical specialists, busy in research, productive and other spheres of creation of electronic facilities. Edition can be recommended as train aid to the bachelors, to the master's degrees and graduate students of corresponding directions of preparation.