C语言宏定义

一个模拟飞机场升降的程序，飞机的升降数目符合泊松分布-A simulation program taking off and landing airport, aircraft movements is in accordance with Poisson distribution

解决分区无法打开 DOS命令 供大家学习交流-Zoning can not solve the DOS command to open the exchange for U.S. Study

该函数将检测输入的序列是否是平衡的序列，以加以挑选，例如在扩频通信中的地址码就需要具有良好平衡性的gold序列-The function will detect whether the input sequence is a balanced sequence, in order to be selected, for example, in Spread Spectrum Communication address code on the need to have a good balance of the gold sequence

InSAR是一种极具潜力的新型空间大地测量方法，但它也有其固有的限制，特别是受到大气层延迟（对流层延迟、电离层延迟等）、卫星轨道误差、地表状况和时变去相关性等影响，很容易导致InSAR图像解释错误，而InSAR数据本身无法解决所存在的上述问题。而GPS可以精密定位，可以较为精确地确定电离层、对流层参数，是当前应用最广泛的一种空间大地测量手段。-InSAR is a potential new space geodetic methods, but it also has its inherent limitations. in particular by the delay in the atmosphere (troposphere delay, ionospheric delay, etc.), satellite orbit errors, Surface conditions and time-varying correlation to the impact of such very easily lead to wrong interpretation of InSAR image, InSAR data and by itself can not solve the above problems. GPS precision positioning can be more accurately determine the ionosphere, troposphere parameters, is the most widely used as a means of space geodesy.

QC软件,非常好用的一个软件, 可自动给QC洗澡喂食-QC software, a very user-friendly software that can automatically to the QC bath feeding

微型3-10W稳压开关电源的（PCB版） 0401.PCB-micro-3-10W Regulators SMPS (PCB) 0401.PCB

802.11ofdm源程序，非常适合初学者，一个很好的程序。-802.11ofdm source, very suitable for beginners, a good procedure.

一个求大数阶乘的算法，速度不是很快，可以参考。-a majority for the factorial algorithm, the speed is not very high, they can refer to.

俄罗斯方块由BCB安排砖块的游戏