介绍了两种常用的红外遥控信号的编码方法：脉冲占空比编码调制，脉冲宽度编码调制。
Introduces two usual remote control signal encoding methods: pulse width modulation, pulse space ratio modulation.
需要随机访问文档特定位置的应用程序使用ucs2或utf - 32这类固定宽度的编码可能操作起来更快。
Applications that require random access to specific indexes within a document may operate more quickly when using a fixed-width encoding such as UCS2 or UTF-32.
基2系统有时会使用很长的编码消息或位宽度，于是程序员想出了一个缩短此编码的方法，这种方法称之为基于十六进制系统(图2)。
The base-2 system makes for very long encoded messages or bit width, so programmers came up with a way to shorten this encoding based on the hexadecimal system (Fig. 2).
数据正在传送的是编码上的宽度，这些脉冲控制的权力被发送到了负荷。
The data that is being transmitted is encoded on the width of these pulses to control the amount of power being sent to a load.
使用多项式相消编码（PCC）训练符号进行信道估计，利用其频谱陡降的特点减少保护边带宽度，进而降低CIR泄漏。
To overcome the leakage of CIR, the frequency guard bands are reduced by using the polynomial cancellation coding(PCC) training symbols.
使用多项式相消编码（PCC）训练符号进行信道估计，利用其频谱陡降的特点减少保护边带宽度，进而降低CIR泄漏。
To overcome the leakage of CIR, the frequency guard bands are reduced by using the polynomial cancellation coding(PCC) training symbols.
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