in which place analog signal and digital signal is applied
in IC?
1.Explain 3D radar. 2.Method of mobile signal jamming. 3.Frequency hopping spread spectrum. 4.How does op-amp works in common mode? 5.Which flip flop is known as universal flip flop and why?
what are the advantages and disadvantages of embedded compare to vlsi,dsp?
can u split the Point code switch(PC)
Define what is a rectifier?
why decoupling capacitor is used in circuit? what is the use of bypass capacitor? what is slew rate?
what is OpenBTS?
what is the name of 1st micro-controller?
Igbt is a voltage controlled device. Why?
What are the processes required to perform interfacing successfully?
i will be attending the HAL MANAGEMENT TRAINEE(TECHNICAL ) exam ,please i want previous years question papers of HAL in e&c.
how does a soft starter works
What is cdma, tdma, fdma?
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