随机灯发生器原理

50年前的公开资料，串行位移寄存器，将输出反馈到输入，或者反馈到寄存器的中间，就是相加或与操作后注入寄存器。
用大字典循序查找也可以，例如按顺序查ROM、RAM的数据，将它输出就是了。
也有用公式计算的。
The next generation keyboard, future keyboard!
challenge and subverting the global computer keyboard, keyboard music instruments in 25 years ago，
The pioneer of the Chinese people firstly entered this area. who sent it into the modern house of CEO of Microsoft?
To challenge AT&T of the United States by improving communication deficiencies
Improving communication deficiencies, Chinese people challenge AT&T of the United States.