///键盘扫描程序//// keyscan() { uchar h,n,m; P1=0xf0; if((P1&0Xf0)!=0Xf0) { Delay1ms(2); if((P1&0Xf0)!=0Xf0) { …
4-20mA 源代码
汇集 4-20mA 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
#include #include void Averge(int Iarray[]); void Averge(float Farray[]); const int size=10; main() { int Iarry[size]={2,…
%例程4-4 基于巴特沃斯模拟滤波器设计数字带通滤波器 Wp=[0.3*pi,0.4*pi]; Ws=[0.2*pi,0.5*pi]; Ap=3; As=18; [N,wn]=buttord(Wp/pi,Ws/pi,Ap,As); %计算巴…
### uVision2 Project, (C) Keil Software ### Do not modify ! Target (Target 1), 0x0000 // Tools: 'MCS-51' Group (Source Grou…
"STARTUP.obj", "4-4.obj" TO "4-4"
礦ision2 Build Log Project: D:\已完成\单片机语言C51程序设计\代码\代码\04\4-4\4-4.uv2 Project File Date: 08/25/2005 Output:
C51 COMPILER V7.09 4_4 08/25/2005 10:49:02 PAGE 1 C51 …
#include #include void subfun(int *m,int *n); int main() { int i,j; SCON = 0x50; TMOD |= 0x20; TH1 = 0xf3…
BL51 BANKED LINKER/LOCATER V5.03 08/25/2005 10:49:02 PAGE 1 BL51 BAN…