Low Power, Buffered 24-Bit Sigma-Delta ADC AD7791
... The DOUT/RDY falling edge can be used as an interrupt to a processor, indicating that valid data is available. With an external serial clock, the data can be read using the DOUT/RDY pin. With CS low, the data/control word information is placed on the DOUT/RDY pin on the SCLK falling edge and is vali ...
... The DOUT/RDY falling edge can be used as an interrupt to a processor, indicating that valid data is available. With an external serial clock, the data can be read using the DOUT/RDY pin. With CS low, the data/control word information is placed on the DOUT/RDY pin on the SCLK falling edge and is vali ...
Intel Microprocessors: 8008 to 8086 - One
... space grew to 64K bytes and the stack was made virtually unlimited. Various alternatives for the 8080 were considered. The simplest involved merely adding a memory stack and stack instructions to the 8008. An intermediate position was to augment the above with 16-bit arithmetic facilities that can b ...
... space grew to 64K bytes and the stack was made virtually unlimited. Various alternatives for the 8080 were considered. The simplest involved merely adding a memory stack and stack instructions to the 8008. An intermediate position was to augment the above with 16-bit arithmetic facilities that can b ...
8bit MIPS Processor
... processor. For example, to add the values in registers one and two and then store the result in register three, replace the s in the encoding with 00001, the t section with 00010 and the d section with 00011. This would result in 0000 0000 0010 0010 0001 1000 0010 0000 which can be represented in ...
... processor. For example, to add the values in registers one and two and then store the result in register three, replace the s in the encoding with 00001, the t section with 00010 and the d section with 00011. This would result in 0000 0000 0010 0010 0001 1000 0010 0000 which can be represented in ...
Low Power, 16-Bit Buffered Sigma-Delta ADC AD7790
... The DOUT/RDY falling edge can be used as an interrupt to a processor, indicating that valid data is available. With an external serial clock, the data can be read using the DOUT/RDY pin. With CS low, the data/control word information is placed on the DOUT/RDY pin on the SCLK falling edge and is vali ...
... The DOUT/RDY falling edge can be used as an interrupt to a processor, indicating that valid data is available. With an external serial clock, the data can be read using the DOUT/RDY pin. With CS low, the data/control word information is placed on the DOUT/RDY pin on the SCLK falling edge and is vali ...
MAX2880 General Description Benefits and Features
... accepting RF input frequencies of up to 12.4GHz. ...
... accepting RF input frequencies of up to 12.4GHz. ...
File - UGC Tutorials
... Answer:b Explanation: The status register stores the condition codes of the system. 9. The Flag ‘V’ is set to 1 indicates that, a) The operation is valid c) The operation as resulted in an overflow ...
... Answer:b Explanation: The status register stores the condition codes of the system. 9. The Flag ‘V’ is set to 1 indicates that, a) The operation is valid c) The operation as resulted in an overflow ...
Evaluates: MAX6642 MAX6642 Evaluation System/Evaluation Kit General Description Features
... Select Data Logging on the Action menu to activate data logging. Data logging saves temperature, voltage, and status data to a text file that includes a time/date stamp next to each data point. If automatic read is enabled, data is sampled at 2Hz; however, the data is logged to the file only if the ...
... Select Data Logging on the Action menu to activate data logging. Data logging saves temperature, voltage, and status data to a text file that includes a time/date stamp next to each data point. If automatic read is enabled, data is sampled at 2Hz; however, the data is logged to the file only if the ...
Document
... Accessing I/O Devices (Using of In and Out instructions) Some processors have special In and Out instructions to perform I/O transfers (Intel). These microprocessors use separate address space (16 bit) for I/O devices. One advantage of a separate I/O address space is that I/O devices deal with fewe ...
... Accessing I/O Devices (Using of In and Out instructions) Some processors have special In and Out instructions to perform I/O transfers (Intel). These microprocessors use separate address space (16 bit) for I/O devices. One advantage of a separate I/O address space is that I/O devices deal with fewe ...
Bt878/879
... 2. On page 79 of the Bt878/Bt879 datasheet, it erroneously states the following: “In addition to the 24 I/O bits, the GPIO port includes an interrupt pin, and a write enable pin. The GPINTR signal sets the bit in the interrupt register and causes an interrupt condition to occur.” It should state the ...
... 2. On page 79 of the Bt878/Bt879 datasheet, it erroneously states the following: “In addition to the 24 I/O bits, the GPIO port includes an interrupt pin, and a write enable pin. The GPINTR signal sets the bit in the interrupt register and causes an interrupt condition to occur.” It should state the ...
Lab 10 : Loadable 4-Bit Shift Register
... Pre and Clr are called asynchronous because they can be used to set and clear the flip flop without the need of a clock. D and Clk are called synchronous inputs. They need a clock signal to change Q. Pre and CLr override the conditions at the synch inputs (D and Clk) if they are left asserted (0). P ...
... Pre and Clr are called asynchronous because they can be used to set and clear the flip flop without the need of a clock. D and Clk are called synchronous inputs. They need a clock signal to change Q. Pre and CLr override the conditions at the synch inputs (D and Clk) if they are left asserted (0). P ...
9T Low Swing SRAM
... devices will each hold 1 bit of information and have modes for both reading and writing. When reading, the content of each SRAM cell will go to a bitline upon a word line selection. The selected cell is then drive the bit line either high (to Vdd) or low (to Gnd) depending the stored data in the cel ...
... devices will each hold 1 bit of information and have modes for both reading and writing. When reading, the content of each SRAM cell will go to a bitline upon a word line selection. The selected cell is then drive the bit line either high (to Vdd) or low (to Gnd) depending the stored data in the cel ...
Universal Shift Register used for data load and Transfer operation
... and use switches S0 S1 to perform the following: a) In parallel load Register RL and RR with BCD and 9 respectively. What are the values of S0 S1? What Register operation is this called? S0=1&S1=1, and this operation called load. b) Keep the contents of both register unchanged as given in part a for ...
... and use switches S0 S1 to perform the following: a) In parallel load Register RL and RR with BCD and 9 respectively. What are the values of S0 S1? What Register operation is this called? S0=1&S1=1, and this operation called load. b) Keep the contents of both register unchanged as given in part a for ...
MIPS Processor - FSU Computer Science
... – Chip select: whether to use this chip or not. – Output enable: whether to enable output (output some voltage or in high-impedence state) – Write enable: whether to read or write. – Din: if write, what data should be written into the location specified by address. ...
... – Chip select: whether to use this chip or not. – Output enable: whether to enable output (output some voltage or in high-impedence state) – Write enable: whether to read or write. – Din: if write, what data should be written into the location specified by address. ...
VLSI-programming assignment 1: shift registers
... Measure the following quantities: a) circuit size: number of transistors, number of gate equivalents, and area [mm 2]; b) the cycle time [ns] and the throughput [MHz]; c) the latency [ns]? (Latency = time difference between output and input of the same message); d) the energy/message. Hint: for anal ...
... Measure the following quantities: a) circuit size: number of transistors, number of gate equivalents, and area [mm 2]; b) the cycle time [ns] and the throughput [MHz]; c) the latency [ns]? (Latency = time difference between output and input of the same message); d) the energy/message. Hint: for anal ...
Register file
A register file is an array of processor registers in a central processing unit (CPU). Modern integrated circuit-based register files are usually implemented by way of fast static RAMs with multiple ports. Such RAMs are distinguished by having dedicated read and write ports, whereas ordinary multiported SRAMs will usually read and write through the same ports.The instruction set architecture of a CPU will almost always define a set of registers which are used to stage data between memory and the functional units on the chip. In simpler CPUs, these architectural registers correspond one-for-one to the entries in a physical register file within the CPU. More complicated CPUs use register renaming, so that the mapping of which physical entry stores a particular architectural register changes dynamically during execution. The register file is part of the architecture and visible to the programmer, as opposed to the concept of transparent caches.