This programme is to control DC motor in a certain speed using PWM. The target speed is \"r\", it is the speed in 1s. The sample rate is 0.1s, so the actual speed target is \"rc\"=r/10. The \"r\" and \"rc\" are integer, and the range of \"r\" i

DSP算法 PROGRAM TO FIND MIN, MAX, MEAN AND VARIANCE OF RECORDS IN AN EXISTING DSP DATA FILE-DSP algorithm PROGRAM TO FIND MIN, MAX, MEAN AND VARIANCE OF RECORDSIN AN EXISTING DSP DATA FILE

calculate min max of series of nb

直流电机闭环调速数字控制系统设计,采用八位开关SKAIGUANG1000的8个拨动开关(K1-K7)控制直流电机的速度等级SCI发送数据控制电机正反转，发送00表示正转，发送01表示反转,当速度超过500r/min时，DSP向上位机发送速度值-Closed-loop DC motor speed digital control system design, using eight switches SKAIGUANG1000 of 8 toggle switch (K1-K7) control

使用DSP-2808單片機，主要針對電源控制中的比利積分控制器，在控制器中給予最大與最小的限定-Use 2808 to implement digital control having max and min limitation ,communication control and finish power saving 。