vb问题集，主要是vb学堂里面新手教程问到的一些问题，新手可以参考参考，收益多少看自己-vb questions, mainly inside the novice tutorial vb Hall to ask some questions, and newcomers can refer to the reference, watch the number of their own earnings

摘要: 在以前的数字蜂窝系统中，往往采用FSK、ASK、PSK等调制方式。随着数字蜂窝系统的发展，对调制和数字蜂窝系统的技术要求越来越高, 许多优秀的调制技术应运而生，其中PI/4-QPSK技术是无线通信中比较突出的一种二进制调制方法-Abstract: In previous digital cellular systems, often using FSK, ASK, PSK, such as modulation. With the development of digital cellu

自己的笔记本除了问题，不用求人，自己就可以解决了，看看吧，一个关于笔记本的常见故障的解决-Their notebooks addition to the problem, do not ask for help, and that they can be resolved, look at it, a common fault on notebook solutions

技术指标，研究黄金投资方向，形成重要的指示，给予方向。-Technical indicators gold investment research direction, forming important instructions, give directions.

WORD表格上下竖线不能对齐，用鼠标拖动其中一条线，可是一拖就跑老远，想微调表格竖线让上下对齐，请问该怎么办？-WORD can not form the upper and lower vertical alignment, dragging one of the lines with the mouse, but a drag and ran all the way, to fine-tune the table so that the upper and lower vertical al