Digital Electronics Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is ECL CMOS TTLLS TTLAS ECL CMOS TTLLS TTLAS ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Dual slope ADC has R = 1 KΩ and C = 0.22 nanofarad has charging and discharge times for some voltage is 9 ns and 3 ns respectively. The reference Voltage is 2.2 V. What is the peak voltage reached by triangular wave during charging? 30 mV. 300 mV. 90 mV. 900 mV. 30 mV. 300 mV. 90 mV. 900 mV. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the following multiplication: (10w1z) × (15)10 = (y01011001)2 Which one of the following gives appropriate values of w,y and z? w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 w = 1,y = 1,z = 0 w = 0,y = 0,z = 1 w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 w = 1,y = 1,z = 0 w = 0,y = 0,z = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics When will be the output of an AND gate is HIGH if there are three inputs, A, B, and C ? A = 1, B = 1, C = 0 A = 0, B = 0, C = 0 A = 1, B = 0, C = 1 A = 1, B = 1, C = 1 A = 1, B = 1, C = 0 A = 0, B = 0, C = 0 A = 1, B = 0, C = 1 A = 1, B = 1, C = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding inverters to the inputs of an OR gate? X-NOR NAND AND NOR X-NOR NAND AND NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following shows the correct attachment of even parity bit to the data 00001001? 100001001 000010010 000001001 000010011 100001001 000010010 000001001 000010011 ANSWER DOWNLOAD EXAMIANS APP
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