使用IC-4017 + IC-555的追逐电路 如果你想建立一个10LED追逐电路,我们建议先这个电路。 采用4017和555的LED灯丝电路 工作原理 请参阅上面的电路。这 IC555-IC1是流行的定时器IC,作为非稳态多谐振荡器或自由运行的脉冲发生器。 其中IC1引脚3处的输出脉冲频率由R1、R2-1.5K、VR1-100K和电容C1-1uF决定。 十...
The CD4017 IC is a CMOS Decade counter and it is used in the applications of low-range counting. This IC will count from 0 to 10 and the circuit with an IC 4017 will save board space as well as the time necessary to design the circuit. This decade counter is similar to Johnson 10 ...
MCP4017T-502E/LT 数字电位计 IC 5K I2C single 7-bit volatile 深圳市龙宏电子科技有限公司 2年 月均发货速度: 暂无记录 广东 深圳市福田区 ¥77.00 LT6020HMS8#PBF集成电路【IC OPAMP GP 2 CIRCUIT 8MSOP】 深圳市光骏科技有限公司 1年 月均发货速度: 暂无记录 广东 深圳市 ¥3.80 ...
The current limit circuit and short protect circuit operate in relation to the level of output current. The GO function monitors the output current and switches a supply current to two values according to the level of output current. Further, the IC's internal circuitry can be shutdown via...
(CP0 and CP1\). Automatic code correction of the counter is provided by an internal circuit: following any illegal code the counter returns to a proper counting mode within 11 clock pulses. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to...
• The XMUTE internal signal described above must be set to "1" (XMUTE is "1" when SCMODE is at low, and its setting can be changed by the serial interface when SCMODE is at high). –19 – CXD4017R 7. Application Circuit X'tal 12.288MHz 2.5VD 48 47 46 45 44 43...
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Internal LCD Timing CircuitHD66523R 240 Channel Common Driver with Internal LCD Timing CircuitHD66522 160 Channel Column Driver with Internal Bit-Map RAM for Reflective Color LCDHD66520THD66503 240-Channel Common Driver with Internal LCD Timing CircuitHD66421 RAM Provided 160 Channel 4-Level Grey...