• 基本释义

1.Using AM #1 Binder to repair Induction Coil of Intermediate Frequency Furnace
1~#农机胶粘剂在修复中频感应电炉感应圈中的应用收藏指正
2.Test of the Intermediate Frequency Amplifier of the Solar Radio Telescope at 2130 MHz
2130MHz太阳射电望远镜中频放大器的调试收藏指正
3.The influence of different parameters on mirror frequency rejection is analyzed to ensure the pulse edge character after intermediate frequency sampling and to reduce mirror frequency as much as possible.
分析了不同系统参数对镜频抑制的影响 ,以保证脉冲边沿特性 ,并尽可能减少镜频影响 .收藏指正
4.This paper introduces an AFC algorithm for a zero-intermediate frequency direct-sequence spread spectrum digital receiver.
介绍了一种零中频直接序列扩频 (DSSS)数字接收机的自动频率控制 (AFC)算法及其仿真和实现。收藏指正
5.As a special case,the effect of rectangular envelope edge of pulse signal on intermediate frequency sampling is carefully studied.
作为一种特例 ,详细研究了简单脉冲信号矩形包络边沿对镜频抑制的影响 ;收藏指正
6.The cause of Changing the Turning of Intermediate Frequency Turner Parameter of the Colour TV set and Improving Method
彩色电视接收机调谐中周参数改变的原因及改进措施收藏指正
7.2,Design and realize correlative technologies of the digital receiver of intermediate frequency using the HSP50214B and HSP50210 CMOS chip of America.
2．利用美国Itersil公司的数字下变频芯片HSP50214B和数字科斯塔斯环芯片HSP50210设计并实现了中频数字化接收机的相关技术细节；收藏指正
8.Application : This series can be widely used in the communication systems of Intermediate Frequency for improving selectivity and anti-jamming capacity of signals.
用途：可广泛应用于中频通讯系统中，提高信号的选择性和抗干扰能力。收藏指正
9.Embedded the watermark information into intermediate frequency in the DCT-based watermark algorithm. Improved the DCT transform speed by using FDCT instead of DCT. Quantized the frequency coefficients by using quantized table made from mentality visual threshold.
在基于DCT的数字水印算法中利用FDCT变换实现DCT变换，大大提高了变换速度，为了得到中频系数采用了依据心理视觉阈值制作的量化表对频率域系数进行量化。收藏指正
10.As what is concluded from the above that it is practicable to design the digital intermediate frequency receiver with wide band at present.
由此可见，在现有条件下实现宽带数字中频接收机是可行的。收藏指正