临时存款账户有效期最长不得超过()。

●The principle for a stack memory to store data is (72) ．

(72) A．FIFO

B．random

C．FILO

D．other way

The principle for a stack memory to store data is

A．FIFO

B．FILO

C．random

D．other way

The principle for a stack memory to store data is

A．FIFO

B．FILO

C．random

D．other way

The principle for a stack memory to store data is

A．FIFO

B．FILO

C．random

D．other way

r way

ATA: origin = 0x4000, length = 0x1000 } SECTIONS { .text: {} > PROG PAGE 0 STACK: {} > DATA PAGE 1 } 汇编程序 size .set 0x0120 stack .usect “STACK”，size .text STM # stack + size，SP 问题： (1)指令“stack .usect “STACK”，size”的作用是什么？ (2)标号“stack”的存储器地址是多少？ (3)执行这段代码之后，SP寄存器的内容是多少？

A．CPU

B．Memory

C．EEPROM

D．DRAM

E．Flash ROM

F．I/O接口G、BusH、Data STACK

A 1G bytes flash memory is used to store PCM data. Suppose that a VF (voice-frequency) signal is sampled at 8kHz and the PCM data with R bits quantization is to have an average SNR of at least 30dB. Then, about T hours of VF signal in PCM data can be stored in this flash memory. (Hint:).

A、T=111.11

B、T=55.56

C、T=27.78

D、T=13.89