方波

I have the square wave signal debugging procedures, in order to use the project to open.

本人调试TMS320C54X产生方波信号的调试程序，打开工程即可使用。

Show that: the signal frequency, amplitude, when they showed at the duty cycle square wave.

显示：信号的频率、幅度，在方波时还要显示占空比。

However, synthesizing a square wave at the right frequency without using floating point math is the interesting part.

然而，综合不使用浮点运算在正确的频率方波是有趣的部分。

When activated, the C/LKON signal is a square wave of approximately 163-ns period.

当被激活时，C / LKON信号是一个约有163 ns的方波周期。

The design is the use of SCM, using embedded real-time operating system, a square wave at the same time, multi-task to achieve the work.

此次设计就是使用单片机，利用嵌入式实时操作系统，发出方波的同时，实现多任务的工作。

For a square wave, the waveform is constant but switches sign every half period.

对于方波的波形不变，但每半年开关期间签署。

The perfectly designed square-wave insures the stableness and concentration of electric arc .

设计理想的方波电源，确保了电弧的稳定和集中。

Key words: geometry; fractal; characteristic angle sequence function; method of undetermined coefficient; square wave Koch-like curve

关键 词：几何学；分形；特征角序列函数；待定系数法；Koch类方波曲线

Numerical calculation for sinusoidal signal, Gaussian periodic signal and square periodic signal is performed. The results show that zero-broadening slow and fast light is achieved using this optimized Brillouin comb gain for the three types of periodic signals, and the validity of the universal formula is proved.

通过对正弦信号、周期性高斯信号和周期性方波信号的数值计算，结果表明，利用该优化的梳状布里渊增益谱可实现这三种周期信号在零展宽下的快慢光，证实了所得普适公式的正确性。

One key to this welder's success was its squarewave AC output with balance control.

这台焊机成功的关键一点是其带平衡控制的方波交流输出。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。