Chapter4

An inductive feedback technique increases the speed of resonant circuits by 62 , allowing operation near the of transistors. The technique leads to a fundamental oscillator operating at 128 GHz with a power dissipation of 9 mW and a phase noise of 105 dBc/Hz at 10-MHz offset. A divide-by-two circuit based on the idea and incorporating a sampling mixer achieves a maximum speed of 125 GHz while consuming 10.5 mW. The prototypes have been fabricated in 90-nm CMOS technology.(An inductive feedback technique increases the speed of resonant circuits by 62 , allowing operation near the of transistors. The technique leads to a fundamental oscillator operating at 128 GHz with a power dissipation of 9 mW and a phase noise of 105 dBc/Hz at 10-MHz offset. A divide-by-two circuit based on the idea and incorporating a sampling mixer achieves a maximum speed of 125 GHz while consuming 10.5 mW. The prototypes have been fabricated in 90-nm CMOS technology.)

q learning 写的hanoi塔,增强学习使用。汉诺塔(q learning to write hanoi tower)

matlab的数值分析，利用matlab来科学计算。用超松弛法求解Ax=b。(Matlab numerical analysis using matlab to scientific computing. Overrelaxation method for solving Ax = b.)

将一个512×512的lena.bmp图像进行DCT变换，对得到的DCT系数按8×8块进行分层（分三层），重组填充得到新的系数矩阵，结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)

一种流形学习算法（很好用），Matlab实现界面友好，电力系统暂态稳定程序，可以进行暂态稳定计算。( A fluid manifold learning algorithm (good use), Matlab to achieve user-friendly, Power System Transient Stability Program, can be transient stability.)

卷积码的MATLAB实现，包括编码器和译码器。(Convolutional codes of MATLAB to achieve, including the encoder and decoder.)

说明：  这是一个信赖域方法的程序，简单实用，对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners. )

说明：  一个用于实现加速度数据的低通滤波器，通过多次阶跃求解进行滤波。(This Law filter.This Law filter.This Law filter.This Law filter.This Law filter.)

TE波在二维自由空间的传播 Mur边界 高斯源(TE wave propagation in two-dimensional free-space Gaussian source Mur boundary)

6轴机械臂的运动学正逆解算法，仅供参考。(6-axis manipulator kinematics inverse solution algorithm are for reference purposes only.)