ELECTRONIC LECTURE
Résumé
The present document is based on four lectures given for Master of Space and Application in University of Science and Technology of Hanoi on january and february 2013. So, it consists of four parts. The first one is devoted to filters, while the second one deals with DC/DC converter, the third one discusses the phase locked loop and the last the modulation. For convenience of the readers the work is organized so that each part is self-contained and can be read independently. These four electronic systems are chosen because they are representative of critical elements encountered in spacecraft; wether for power supply or for data transmission. In any case, this is also the opportunity to work on electronic systems requiring calculations of impedances, transfer functions or stability criteria. They are also good examples of uses of resistor, capacitor, inductor, transistor, logic gate ... as well as operational amplifiers ormixers.