WVD_STFT

应用背景这个项目是以单片机（MSP430）用汇编语言适合做超声波距离传感器。关键技术在这个项目中，我们使用了一个“蜂鸣”，当你到达预定的距离，并用超声波传感器的距离。在这个项目中，我们使用汇编代码。

1697屏初始化程序用于ACTIONS上-1697 Screen on the initialization procedure for the ACTIONS

定时器和计数器，proteus仿真，程序原理图全套。-Timers and counters, proteus simulation, process a full set of schematics.

中断列表(1) 352K-suspended list (1) 352K

分形--- ----羊齿叶 不错的-reaching back to the good leaf

小学期的源程序 1．试编MATLAB程序。信号 sinc(10*t),-2<=t<=2 m(t)= 0,其它 用100hz的载波来产DSB信号并解调。完成下列工作： 画出已调信号； 求已调信号的频谱，并用图像表示。 画出解调信号； 求解调信号的频谱，并用图像表示。 2．信号 sinc2(100t),|t|≤t0 m(t)= 0, 其它 采用频率调制调制为1000HZ的载波。频偏常数为kf=50,t0=0.2。 注：（求和代替积分） 3．信号 2, t0/3>t>0 m(t)= -6, t0/3<=t<2*t0/3 0, 其它 t0=0.15,使用AM调制和包络检波解调.(Primary phase of source 1. Test procedures for MATLAB. Signal sinc (10* t),-2 < = t < = 2 m (t) = 0, the other with the 100hz signal carrier to the middle class and DSB demodulation. To complete the following tasks: Draw has been transferred signal for the spectrum signals have been adjusted, and image representation. Draw demodulation signal solving transfer spectrum signal, and image representation. 2. Signal sinc2 (100t), | t | ≤ t0 m (t) = 0, the other the use of frequency modulation of the carrier modulation for 1000HZ. Offset constant kf = 50, t0 = 0.2. Note: (sum in lieu of points) 3. Signal 2, t0/3> t> 0 m (t) =-6, t0/3 < = t < 2* t0/3 0, other t0 = 0.15, the use of AM modulation and demodulation envelope detector.)

自己编写的作息时间表单片机程序,比如说8点上课,铃声响,8点10秒铃声停止,8点50下课铃声响......此程序可管理学校电铃,以及其他要求作息时间的场合-Their written work schedule SCM procedures, such as 8 o" clock class, a bell rang, 8 Dian 10 seconds ring tones stop, 8:50 after class ring ring ...... this procedure to manage the school bell, as well as other requirements of work and rest time occasions

MSP430C_p440例程如要更多资料请联系我.-MSP430C_p440 routines to more information please contact me.

汇编语言程序设计-assembly language programming

用汇编实现两浮点数相乘，已经经过验证，可以运行实现，提供参考。。(Assembly to achieve two floating-point multiplies, has been verified, you can run to achieve, to provide a reference. .)