Pergunta de entrevista da empresa Cypress Semiconductor

Questions on Projects: should have been thorough it. Give an appreciative explanation, not equation based. To be confident, should be prepared. Analog questions: VCO construction schematic, Relaxation oscillator schematic, Instrumentational Amplifier vs non-inverting amplifier regarding input impedance. How to change the speed of a fan depending on the temperature of the room Temperature sensors, motors, driving a fan. analog signal+potentiometer.......MC board.....pwm signal to drive a dc motor. What are the blocks inbetween ? Communication protocols: SPI I2C CAN USB UART USRT. MUST HAVE STUDIED !!!! infinte loop, char c goes from -128 to +127 network, infinite resistance stair printf("%d%d%d",i,i++,++i) o/p Are you placed in other companies ? where ? Will you take that ? Why Cypress now that you are alreaddy placed in that company ? What is the most difficult situation you have faced in your project ? how did you overcome it ? Higher studies ? yes or no Talk about yourself. C programming, about constructors, static variable initialization within a function. Bit operations in C should be known. Conversion from binary to grey in 3 steps. Structure vs Union BCD Binary Filters FIR IIR Darlington pair LEDs 8051 interfacing LED and Switch Why do you write 1 to make it an input pin ? transistors is source and drain of mosfets exchangable ? a question from written paper Hr round resume based puzzle, three boxes apple orange apple+orange labelled wrong how to determine the right one with least number of picks adc dac architectures about the projects on your resume be thorough with resume