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74HC165
- 8051系列单片机控制74HC165并串转换-c51程序-8051 Series MCU control 74HC165 and string conversion-c51 program
164hc165io
- 74hc165多片级联，并通过MEGA8以IO口模拟SPI方式读取，发送至74HC164多片级联的LED灯显示 程序以驱动形式写出，只需修改端口即可，附有Proteus仿真模型-74hc165 multi-chip cascade through MEGA8 to simulate SPI mode IO port to read, send to 74HC164 cascaded multi-chip LED lights display the form of written proce
switchinput
- 该程序用于开关量的输入，并显示在与D口相连的LED上，S1~S8分别控制Q1~Q8，开关量采用SPI方式通过74HC165输入，在调试程序时必须把8位的拔码开关拔向相应的位置，即把8个LED接到PORTD口上 -The program used to switch the amount of input, and display associated with the LED on port D, S1 ~ S8 are controlled Q1 ~ Q8, switching capac
165fehhtyjuk
- ATmega48/88/168的PB5是SPI时钟输出，接74HC595/74HC165的移位时钟输入端；PB4是SPI的MISO数据输人，接74HC165的数据输出；PB3是SPI的MOSI数据输出，接74HC595的串行数据输入端SER；PB2接74HC595/74HC165的锁存时钟输入端。 -ATmega48/88/168 the PB5 is the SPI clock output, then 74HC595/74HC165 shift clock input PB4 is the
74hc165
- 本例子是用硬件SPI接口循环发送一个变量到74HC595，并且在数据发送完毕后通过单片机的另外一个IO接口PB2输出一个“锁存”脉冲 ，使74HC595把移位寄存器的数据输出到锁存寄存器,并驱动8个LED输出，实现来回流水的效果。-This example is using the hardware SPI interface to send a variable to the loop 74HC595, and after the data is sent through the microc
74HC595_74HC165
- ATmega48/88/168的PB5是SPI时钟输出，接74HC595/74HC165的移位时钟输入端；PB4是SPI的MISO数据输人，接74HC165的数据输出；PB3是SPI的MOSI数据输出，接74HC595的串行数据输入端SER；PB2接74HC595/74HC165的锁存时钟输入端。-PB5 The ATmega48/88/168 SPI clock output connected to the input end of a 74HC595/74HC165 the shift c