代码搜索：陷波器
找到约 10,000 项符合「陷波器」的源代码
代码结果 10,000
www.eeworm.com/read/34129/1039266
dbk last loaded 波形发生器.dbk
www.eeworm.com/read/34129/1039273
c 源程序-方波发生器.c
#include
sbit led=P1^0;
//中断初始化函数
//注意，这里使用的定时器初值是通过实验校准的，使方波周期为500us
//与理论设计值不同
void tx_init()
{
EA=1;
ET0=1;
TR0=1;
TH0=0xff;
TL0=0xaa;
}
void main()
{
tx_init(
www.eeworm.com/read/34129/1039274
dbk last loaded 方波发生器.dbk
www.eeworm.com/read/34198/1039452
ewb 14计数器子电路.ewb
Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description:
""
EncryptionType: 2
UsingVectorGraphics: 0
/000@D0I0?4D
www.eeworm.com/read/34198/1039489
ewb 电压比-频率变换器.ewb
Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description:
"该电路的输入为两个正电压Vn和Vd，其输出为与TTL 电平兼容的脉冲串，他们的重复频率与电压比Vn与Vd成正比。满刻度频率约为100Hz,线性误差低于0.5%。输出频率F。=KVn/Vd,若R2=R1,则式中K=1/4R2C1,运算放大器IC
www.eeworm.com/read/34198/1039494
ewb 占空比可调的发生器.ewb
Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description:
"
www.eeworm.com/read/34198/1039500
ewb 555定时报警器.ewb
Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description:
"
www.eeworm.com/read/34198/1039561
ewb 万能调节器.ewb
Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description:
""
EncryptionType: 2
UsingVectorGraphics: 0
/000@D0I0?4D
www.eeworm.com/read/34198/1039662
ms7 限幅器_1.ms7
www.eeworm.com/read/34198/1039665