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LED_74164
- LED动态扫描.采用74164做为显示数据输出,使I/O口减少至两个,并且可做为驱动,是小系统LED显示的最佳方法-LED dynamic scanning. Using 74,164 as output data show that, I/O port reduced to two, but also to drive, is a small LED display system the best way
test_LED_ok
- 8051mcu-serialport-74164-3leds
sz1
- 本程序用at16实现两根线(两个i/o口)+8片74164+一片ULN2003驱动24个LED数码管,通过串口写入要显示的数,可以在很多地方应用 -at16 the procedures used to achieve two lines (2 i/o) are 8 1 74164 24 ULN2003 drive LED digital control through serial write to show that the n
51-74ls164
- 51单片机通过74164扩展串口驱动4位led显示（含sch图和源程序）-51 through 74164 microcontroller serial expansion drive led four shows (including sch map and the source)
QUDONG74164
- C51源代码，驱动74164》，这个程序太简单了，不过省得大家自己写了-C51 source code, drive 74164
7416474165
- 使用74164连接8行2列键盘的行线，74165连接键盘的列线，编写扫描键盘，包括C和汇编程序-74164 connect using 8 line 2 keyboard line, out of 74,165 lines to connect the keyboard, the preparation of scanning the keyboard, including C and assembler
74164
- 74LS165并入串出实验 MCS-51+Proteus-74LS165 series of experiments into the MCS-51+ Proteus
7413874164Digitaltubedynamicdisplay
- 74138,74164数码管动态显示,这是我学习用的。有PROteus的仿真-7413874164Digital tube dynamic display
74164
- 51单片机，74164驱动液晶+显示AD转换数据（串口AD）-51 single-chip, LCD+ display 74164 driver AD conversion data (serial AD)
74164
- 一个关于74L164功能的小程序 带proteus仿真 想研究一下的朋友可以下了-74L164 features a small program with proteus simulation would like to look at a friend can try
7segment
- 7 segment driving with 74164 with atmel
pinlvji
- 数字频率计可以实现0.1---50khz的频率测试，小于1000时采用测周法，大于1000时自动转为计数法，最大误差小于千分之一，基本保持在万分之一之内。试验板采用12Mhz晶振，74164静态数码管显示，CD4051信号调理输入TTL方波信号。-Digital frequency meter can achieve 0.1--- 50khz frequency of testing, measuring less than 1000
164-IO
- AVR扩展74164的程序，为了节省IO口，可以采用此程序-THE C IS 74164
fsddfd
- 74164,4个数码管循环显示0到9，扩展引脚-display digit 0 to 9
74164
- 基于89C52的移动寄存器74164驱动数码管程序-failed to translate
74164
- 使用P1.0，P1.1作为74164串行输入数据线和时钟线，74164的输出接数码管的段码，P1.2接一位数码管的位选码，在一位数码管上轮流显示数字0~F。-Use P1.0, P1.1 as 74,164 serial input data and clock lines, 74,164 digital output segment access code, P1.2 bit then choose a digital code, i
74164_74165
- 74165的输入口接8个按键，74164的输出接8个发光二极管，按键按下时，在发光二极管上以十六进制格式显示按键键码。-74165 8 pick the input of key, then the output of 74,164 8 light-emitting diode, button pressed, the LED on the key in hexadecimal format key code.
74164
- 单片机 操作74164的C例程 简单实用-Operating 74164 C-routines
74164
- 74164驱动数码管，实现0～9累加，节省MCU IO口-74164 drive digital control, to achieve cumulative 0 to 9
74164
- 基于STC12C56的74164芯片驱动四位数码管显示的程序-Based on 74164 chip STC12C56 driver of four digital tube display program