On our MCS, which chip is used for uni-directional bus buffering?
Q: Give the basic circuit for DRAM?
A:
Q: 1.how does an additional 2 bits affect the SQNR ?
A: The signal to quantization noise ratio SQNR in db is given by SQNR=6.02n+ k where n=no of bits per…
Q: Subject: Computer Networks Note: Please answer in own words. copy from internet will very unhelpful…
A: The timing diagrams of two different connection of TCP:
Q: Explain block schematic of TDM?
A: Time division multiplexing is a technique by which multiple data signals can be transmitted over a…
Q: RS232 connection has one start bit, one stop bit, and even parity. If 1000 bytes of data is…
A: We are authorized to answer one question at a time. Since you have not mentioned which question you…
Q: Observe the encoded binary signal. What type of Line Encoding format was used for the binary…
A: For the given sequence, identify the type of Line Encoding format: Sequence=10010
Q: If a binary sequence of 100000001 is digitally encoded. Which line encoding format will most likely…
A: If a binary sequence of 100000001 is digitally encoded, the line coding format having…
Q: a) (no +35), =(?), = (?), = (?),6 b) Calculate the following subtraction using 10's complement…
A:
Q: In a TDMA system, the number of overhead bits and the number of total bits are 332 bits and 1250…
A: The efficiency of a time division multiple access (TDMA) system can be expressed as
Q: 1. Why are tristate buffers required to interface digital devices to a bus?
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: 4. a. What is meant by: i) Bit-masking? ii) 2's complement?
A: Given & to find: What is meant by: i) Bit-masking ii) 2's complement
Q: -Q.1 B) Construct a 5-to-32-line decoder with four 3-to-8-line decoders with enable and a 2- to-…
A: Note: Since you have posted multiple independent questions in the same request, we will solve the…
Q: RD* = 0 for a memory read bus operation. True False
A:
Q: Q1.) Draw block diagram for asynchronous down binary counter that count the following sequences and…
A: In asynchronous counter when preset is 1 and clear is 0, all the bits of the counter are set to 1.…
Q: Draw a bus organization consisting of 3 bits and 5 registers.
A: The following diagram shows the bus organisation with 5 registers
Q: Explain the GSM architecture and mention the roles for each components?
A: GSM (Global systems for Mobile communications) architecture is shown below. There are 3 main…
Q: What is the purpose of the style field in a WNDCLASS structure, and how does it differ from other…
A: The WNDCLASS structure characterizes a window class. Every window in a class should have a place…
Q: Explain how the data logger works in at least four points or sentences
A: Data logger: It is a measuring device. They will automatically store or record data time to time.
Q: RD* = 1 for a memory read bus operation. True False
A: Given statement is false
Q: Draw a circuit diagram of a 2 bit NOR decoder. Show and explain which line Will be address is 10.
A:
Q: What is the 64-QAM constellation and phase (in degrees with 3 significant digits only) of the point…
A:
Q: how how you can design high speed method of comparing two 24-bit wore with only two levels of device…
A: As per the given data, the truth table is as below:
Q: The Fetch Decode Execute Cycle
A: The instruction cycle in a microprocessor refers to the time referred to execute an instruction.…
Q: a) Find R, for On-off, Polar and Bipolar signaling schemes. b) For Line codes, why do we find the…
A: b) PSD feature is helpful technique in case one need to describe oscillatory signals in your time…
Q: Draw 3-bit synchronous counter and write its truth table?
A:
Q: Q3) A bit word 1010 is transmitted. Construct the even parity 7-bit hamming code for this data? If…
A: hamming code is a error correcting code. it can detect an error and correct it. 1. even parity for…
Q: 8085 microprocessor, the ISR for handling trap interrupt is at which location?
A: In this question we will write about the ISR for handling trap interrupt is at which location in…
Q: Make a counter with the irregular binary count sequence given in diagram.
A: Counter is a sequential circuit made up of flip flop which are connected to count the pulses .…
Q: Consider an instance of TCP's Additive Increase Multiplicative Decrease (AIMD) algorithm where the…
A: Because of the slow start, the number of segments submitted successfully raises the size of the…
Q: How many states the PN sequence generator of DB20 have? • What is the length of PN sequence…
A: To find the states and length of the PN sequence generator of DB20
Q: A call processor in exchange requires 240 ms to compute the call (call processing time). What is…
A: We are authorized to answer one question at a time, since you have not mentioned which one you are…
Q: Design a full digital circuit diagram with a control line for a system to transfer data between two…
A: For the full digital circuit, the clock signal (CLK) is required. Here, 6 control signals are taken:…
Q: Draw block diagram for asynchronous down binary counter that count the following sequences and…
A: In asynchronous counter when preset is 1 and clear is 0, all the bits of the counter are set to 1.…
Q: raw state diagram for sequence 11011 of overlapping condition.
A:
Q: How many bytes are there in CA22H?
A:
Q: For minimizing the bit error probability, the value of the argument in the Q-error function should…
A: For Minimising the bit error probability the value of the argument in the Q-error function ?
Q: Draw the block diagram for a common bus system for 16 registers of 32 bits each. The bus is…
A: Multiplexer It is a data selector. It has many inputs and one output.
Q: What is the biggest disadvantage of the ASK scheme?
A:
Q: If RBO & RBI =0, what is the value of the 7 segment display??
A: According to the question, we need to find the output of the 7 segment display under the following…
Q: Six message signals each of bandwidth 5 kHz are time division multiplexed and transmitted.…
A: According to the question we have to determine the signaling rate and the minimum channel bandwidth…
Q: In the LTE downlink, what is the theoretical data rate that can be achieved with the minimum…
A: LTE Downlink Quadrature amplitude modulation is widely used for data transmission and it also…
On our MCS, which chip is used for uni-directional bus buffering? 74LS
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 19. With necessary diagrams and equations, describe the operation of different types of single-phase PWM inverters. Compare multiple-pulse and sinusoidal pulse modulation schemes with single-phase PWM scheme.QUESTION 7 A single-phase IGBT H-bridge inverter generates a bi-polar sinusoidal PWM based on sinusoidal-triangle intersection. The sinusoidal duty cycle control signal is 60HZ and the frequency modulation ratio (mf) is 200. If the amplitude modulation ratio is 0.90 and the DC bus voltage is 150V, the effective value of the fundamental waveform is _volts. 95 105 120 135 QUESTION 8 A single-phase IGBT H-bridge inverter generates a bi-polar sinusoidal PWM based on sinusoidal-triangle intersection. The sinusoidal duty cycle control signal is 60Hz and the frequency modulation ratio (m) is 200. The duty cycle of the widest pulse is O 0.45 0.65 0.85 0.95Give proper explanation and don't copy from google or any other website Which of the following are true When switching devices are connected in series in a two-level voltage source inverter _______ a. Allows for higher voltage operation b. Needs voltage balancing during steady state and dynamic cond itions c. Improves output voltage quality d. Increases harmonic components in the output voltage waveform
- What are MCBs? Explain the working also?write a Verilog code for 4-bit Booth Multiplier. Flowchart is given belowQ.4: Choose the right answer for the following: 2. What is the duration of bus cycle in 8086 MPU if the clock is 20 MHz and two wait states are inserted? a- 50 nsec b-200nsec c-250nsec d- 300nsec 3. If READY pin is grounded, it will introduce -----state into the bus cycle of the 8086 MP. c- wait a- high 4. The 74ALS138 has total of ---- outputs. a- four b- 16 c- ten d-8 5. When A0-0, it makes the address an - b- no d- low address. a- I/O b- even c- odd d- extra 6. If the oscillation frequency of 8284A clock generator is 24 MHz, the clock signal frequency is----- a-4 MHz b- 20 MHz c-8 MHz d- 6 MHz 7. If the oscillation frequency of 8284A clock gererator is 24 MHz, the peripheral frequency is------ a-4 MHz b- 20 MHz c- 8 MHz d- 6 MHz 8. In fully buffered 8086 microprocessor, its address p ns are already buffered by... a- two 74LS373 address latches b- hree 74LS245 address latches c- three 74LS373 address latches 9. The RES input to the 8284A is placed at logic -- lev l in order to reset…
- Q.2) What is the method of arbitration of the PCI bus? Modify the following diagram arbitration, when there is a device C request use the PCI bus at the same time with device B. The arbiter services the device A then C to transfer 2 data for each, then service device B to transfer 1 data. CLK REOA REQ-S %3D GNTEA GNT-B %3D FRAME %3D %3D IRDY %3D TRDY Address Data Addre Data ADHomework 8 (1) A two-level VSC with the switching frequency 6kHz, the AC line frequency is 60Hz, find the two lowest frequency harmonics. (2)An MMC circuit with 201 units in each arms, find the levels for phase output voltage and line output voltage. (3)Make comparison of the properties of VSC and LCC as inverters.3 Consider the combinational circuit shown below. The propagation delay for each unit is indicated in ns. Assume all other delays are zero. 8 ns C(x,y) X 10 ns 10 ns y - 7 ns 5 ns 5 ns a) What is the latency and throughput of the circuit as shown? b) Indicate where storage registers should be placed to create a two-stage pipeline with maximum throughput. c) What is the latency and throughput of the two-stage pipeline in part b? d) What is the best throughput that can be obtained by pipelining? How many stages would this pipeline have?
- 1. Assuming the full adder drives a load L=1.5, determine the critical path and its corresponding delay.2. Using this full adder to create an 8-bit ripple carry adder, what is the critical path delay of this 8-bit adder? (Assume unconnected ports are driving L=1.5 load)1. Write the TTL level of the following voltages (low, high, intermediate). 2.5 . 0.3 . 4.6 . 1.1.. 3.2. ........ 2. .are complete circuits constructed on a chip of semiconductor material. What is the 3 common types of integrated circuits? . describes data shifted manually, .. describes data shifted automatically for 8 bit shift register. 3. How serial and parallel data shifted into 8 bit shift register?Single -phase full-bridge inverter has a resistive load of R=5 Ohm and the input dc voltage is 220 Volt. Which one is the Distortion Factor of the lowest order harmonics ? O 1/27 1/3 1/9 O 1/12