家电考试系统下位机程序，单片机采用51与上位机程序配套使用-Appliance-bit machine under examination system procedures, single-chip microcomputer 51 with the host computer program supporting the use of

51单片机控制数字舵机,用程序仿真PWM从而控制数字舵机-51 single chip microcomputer digital servo control, PWM to control the servo application simulation

：pLL-MB1504的c语言驱动程序 51单片机控制 完整版-MB1504 PLL driver of c language SCM 51 full version-pll prj ok vhgvjgcvbj nftyijyhncv fghtgj