Arduino移位寄存器74LS164(附带视频)
视频源代码：const int SER=8;
const int CLK=9;
int seq1[]={
1,3,7,15,31,63,127,255,127,63,31,15,7,3,1};
int seq2[]={
255,126,60,24,0,24,60,126,255};
int seq3[]={
1,2,4,8,16,32,64,128,64,32,16,8,4,2};
int seq4[]={
129,66,36,24,36,66,129};
int i=0;
void setup() {
// put your setup code here, to run once:
pinMode(SER,OUTPUT);
pinMode(CLK,OUTPUT);
Serial.begin(9600);
//digitalWrite(SCLK,LOW);
//shiftOut(DATA,SCLK,MSBFIRST,B10101010);
}
void loop() {
// put your main code here, to run repeatedly:
if(i==0)
{
for(int j=0;j<15;j++)
{
digitalWrite(CLK, LOW); //Latch Low - start sending
shiftOut(SER, CLK, MSBFIRST, seq1); //Shift Most Sig. Bit First
delay(150); //Animation Speed
}
i++;
}
if(i==1)
{
for(int j=0;j<9;j++)
{
digitalWrite(CLK, LOW); //Latch Low - start sending
shiftOut(SER, CLK, MSBFIRST, seq2); //Shift Most Sig. Bit First
delay(500); //Animation Speed
}
i++;
}
if(i==2)
{
for(int j=0;j<14;j++)
{
digitalWrite(CLK, LOW); //Latch Low - start sending
shiftOut(SER, CLK, MSBFIRST, seq3); //Shift Most Sig. Bit First
delay(150); //Animation Speed
}
i++;
}
if(i==3)
{
for(int j=0;j<7;j++)
{
digitalWrite(CLK, LOW); //Latch Low - start sending
shiftOut(SER, CLK, MSBFIRST, seq4); //Shift Most Sig. Bit First
delay(500); //Animation Speed
}
i++;
}
if(i==4)
{
digitalWrite(CLK,LOW);
shiftOut(SER, CLK, MSBFIRST, B11111111);
delay(2000);
i++;
}
if(i==5)
{
i=0;
}
}
http://v.youku.com/v_show/id_XMTI5MDE4ODc1Mg==.html?from=y1.7-1.2 http://v.youku.com/v_show/id_XMTI5MDE4ODc1Mg==.html?from=y1.7-1.2
视频发布失败，这是链接 164不如HC595 wdjkzym 发表于 2015-7-22 00:09 static/image/common/back.gif
164不如HC595
实验室就买了164，凑合着用吧，
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