搜索资源列表
jishuxianshidianlu
- 十进制计数器（BCD_CNT） 2、七段显示译码器电路（DEC_LED） 3、分时总线切换电路（SCAN）。 该电路功能为通过对外部一信号脉冲进行计数，并以十进制进行计数，计到百位。同时利用数码管动态扫描原理进行三位数码管进行显示出来。 -Decimal counter (BCD_CNT) 2, seven-segment display decoder circuit (DEC_LED) 3, sharing bus switching circuit (SCAN). The
xianshi
- 动态扫描4个数码管，输入数据为16位，然后动态显示-Four digital tube dynamic scan, the input data for 16 bit, and then dynamic display
VHDL_PS2
- PS/2键盘输入数据，通过FPGA识别从键盘得到的扫描通码，并通过数码管显示出来，将通码转换成ASCII码-PS/2 keyboard input data, derived from identification through the FPGA through the keyboard scan codes, and through digital tube display, the pass code is converted into ASCII
CH452
- 数码管及键盘驱动芯片CH452的底层驱动，可以实现8位共阳极或共阴极数码管的驱动，还能实现键盘扫描，包含c文件和h文件，可以直接加进工程里使用-Digital control and keyboard driver chip CH452 driver, can achieve 8 common anode or common cathode LED driver, can realize the keyboard scan, including C files and H files, can
clock
- 基于单片机控制的数码管动态扫描时钟，protues仿真-MCU control of the digital tube dynamic scan clock based on Protues, simulation
Matrix-keyboard
- 通过反转法循环扫描矩阵键盘，并通过数码管显示数据-By keyboard scan matrix inversion method cycle, and display the data through the digital
scanleft
- EPM1270T144C5单片机6位数码管向左滚动扫描显示012345的VHDL文件源码-EPM1270T144C5 microcontroller six digital scroll left scan shows the VHDL source document 012345
AVR_M16_PWM_KeyScan_7Seg_Interrupt
- 自己工作需要，需输出可调脉宽、频率的PWM波，网上找的资料都是介绍AVR快速PWM的，没有使用AVR相頻修正实现PWM控制的。就自己查资料，仿真、做板子。自己做了一个，调试通过了，如果需实际使用，部分参数需稍加修正。 功能：AVR ATmega16 相頻修正PWM波实现 涉及模块：7Seg(7段数码管驱动) 键盘扫描(包括长按和短按，稍加修改可实现多键检测) 定时器0,2的定时使用 定时器1的相頻修正PWM输出 PWM频率范围：0.1-99.9Hz，占空比：
JUZHENG
- STC89C52的矩阵键盘扫描，并通过数码管显示按键值-STC89C52 matrix keyboard scan and displays key values through digital
Ultrasonic--_display
- 超声波测距并在数码管中显示，数码管采用动态扫描方式-Ultrasonic ranging and in digital tube display, digital tube dynamic scanning way
18B20-Temperature-
- 将18B20采集到的数据通过数码管来显示出来，数码管采用动态扫描方式-18 b20 collected data will be displayed by digital tube, digital tube dynamic scanning way
74HC595
- 两片联级的74HC595动态扫描8位数码管-Two cascade of 74HC595 digital tube dynamic scanning 8
proteus-smg
- proteus 89c51驱动8只数码管（动态扫描）keil c编写-proteus 89c51 drive eight digital tube (dynamic scanning) keil c write
Key_Dis---1
- 实现键盘动态扫描，按键次数在数码管上显示，属于FPGA基础应用程序-Achieve dynamic scanning keyboard, keystrokes on the digital display, is FPGA-based applications
Seg_Dis---3
- 三种对FPGA共阴七段数码管显示的动态扫描、静态扫描程序，用按键从1加到-Three of dynamic scanning FPGA digital display, static scanning procedures, using the keys an added 888888
141107
- 七段LED数码管译码显示设计，采用动态扫描通过3-8译码器的输出来控制LED的COM端进行动态扫描-Seven-segment LED digital display decoder design, the use of dynamic scanning through 3-8 decoder output to control the LED' s COM port for dynamic scanning
avr_led_seg
- 1.动态扫描方式显示数码管的数值 2.动态扫描方式卷动显示数码管的数值-1. Dynamic scanning digital tube display values 2. Dynamic scanning scrolling digital display values of
KEY
- 利用VHDL实现4X4键盘的扫描和译码，并且在数码管显示相应的按键值。-Use VHDL to achieve 4X4 keypad scanning and decoding, and displays the corresponding value in the digital keys.
Keyboard_Test
- 键盘与串口驱动设计，编写程序完成键盘驱动，实现键盘扫描，及键值的显示，及七段数码管的显示-The keyboard with the serial port driver design, write a program to complete the keyboard driver, realize the keyboard scan, and, according to the key value of and seven segment digital tube display
main4
- 8位动态数码管，动态扫描用分时的方法轮流控制各个显示器的COM端，使各个显示器轮流点亮。-8 dynamic digital tube,dynamic scanning method turns sharing control COM end of each of the display, so that each display turns lights.