Shifted and Scaled version of the reference ground bounce

我理解您的问题是什么是参考地弹跳的移位和缩放版本。

参考地弹跳（Reference Ground Bounce）是指在 PCB 设计中由于信号传输导致的地电位波动。当信号传输中的高速电流流过 PCB 中的导线时，会产生瞬态电流，从而导致 PCB 上的地电位波动。这种波动会对整个系统的性能产生影响，甚至可能导致系统失效。

移位和缩放版本是指对参考地弹跳进行修正，使其不再对系统性能产生负面影响。这个修正过程包括两个步骤：移位和缩放。移位是指将参考地弹跳的平均值移动到 0V 位置，缩放是指通过改变参考地弹跳的振幅大小，使其在 PCB 上的影响尽可能小。

通过移位和缩放版本的参考地弹跳，可以有效地减少 PCB 上的信号干扰，提高系统的可靠性和性能。

相关问题

分析句子Based on that data, we have been able to track the evolution of public attention in different periods during the pandemic, follow how the attention of the population shifted from one group of topics to another and study the changing correlation patterns of different COVID-related topic categories with the evolving COVID-19 situation in the world.

这个句子是一个复杂句，包含一个主句和两个并列的从句。其中，主句是 "we have been able to track the evolution of public attention in different periods during the pandemic, follow how the attention of the population shifted from one group of topics to another and study the changing correlation patterns of different COVID-related topic categories with the evolving COVID-19 situation in the world"，从句1是 "Based on that data"，从句2是 "with the evolving COVID-19 situation in the world"。主句中描述了基于数据所做的工作，包括追踪公众关注度的演变、关注度的转移以及研究不同 COVID-19 相关话题类别的变化关联模式。从句1中说明主句的内容是基于数据的，从句2中进一步说明主句中研究的对象是全球 COVID-19 疫情的演变情况。整个句子的意思是：基于这些数据，我们能够追踪疫情期间不同阶段公众关注度的演变、关注度的转移，以及研究不同 COVID-19 相关话题类别的变化关联模式，这些工作都是针对全球 COVID-19 疫情的演变情况进行的。

3）On the basis of question 2, rewrite the C program to shift the sequence to the right by n bits. Sequence input, sequence output and sequence right shift are realized by three sub functions respectively. (The number of series and the number of bits shifted to the right are entered by the user from the keyboard) For example： Enter the length of the sequence：6 Input original sequence：1 2 3 4 5 6 Enter the number of digits shifted to the right：3 After the cycle shifts 3 bits to the right, it becomes： 4 5 6 1 2 3

Sure, I can help you with that! Here's the modified C program:

#include <stdio.h>

// Function to read the sequence from the user
void readSequence(int sequence[], int length) {
    printf("Input original sequence:");
    for (int i = 0; i < length; i++) {
        scanf("%d", &sequence[i]);
    }
}

// Function to print the shifted sequence
void printSequence(int sequence[], int length) {
    printf("After the cycle shifts %d bits to the right, it becomes:", length);
    for (int i = 0; i < length; i++) {
        printf(" %d", sequence[i]);
    }
    printf("\n");
}

// Function to shift the sequence to the right by n bits
void shiftSequence(int sequence[], int length, int n) {
    int temp;
    for (int i = 0; i < n; i++) {
        // Store the last element of the sequence in a temporary variable
        temp = sequence[length - 1];
        // Shift all elements to the right by one position
        for (int j = length - 1; j > 0; j--) {
            sequence[j] = sequence[j - 1];
        }
        // Place the last element at the beginning of the sequence
        sequence[0] = temp;
    }
}

int main() {
    int length, n;
    printf("Enter the length of the sequence:");
    scanf("%d", &length);
    int sequence[length];
    readSequence(sequence, length);
    printf("Enter the number of digits shifted to the right:");
    scanf("%d", &n);
    shiftSequence(sequence, length, n);
    printSequence(sequence, length);
    return 0;
}

I hope this helps! Let me know if you have any questions.