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- 4X4 keypad using cpld wriitten in vhdl.when we press and button it will display key on 7 segment displa
segment
- 7 segment display using verilog interfacing fpga and 7 segment display
xilinx
- -- Hexadecimal to 7 Segment Decoder for LED Display -- Hexadecimal to 7 Segment Decoder for LED Display--- Hexadecimal to 7 Segment Decoder for LED Display -- Hexadecimal to 7 Segment Decoder for LED Display -- Hexadecimal to 7 Segment Decoder
7segment
- 这是7段数码管的接口PPT说明。还有一些ADDA部分的讲解。注：PPT文档。-This is a 7-segment digital tube interface PPT instructions. Explain some part of the ADDA. Note: PPT document.
4
- 用STARES598PCI单板开发机设计一个应用接口芯片作为四个七段LED数码管的输出口，编写一段程序，使8个LED数码管依次闪烁左移显示从输入口的逻辑开关读入的4位数字，闪烁频率为每秒一次。其外，还需实现一些附加功能，比如：可控制左移还是右移；可重新输入另外一个四位数；输入时可回显；以及输入时的十六进制到十进制的转换的等问题。 由此可见，要实现以上的功能，需要8个7段LED数码管和逻辑开关，闪烁的频率为1s。从开关读数，用LED显示。 -Machine Design STARES598
7segmentos
- 7 segment decoder-7 segment decoder
GM
- 用74系列数字器件设计一个频率计。要求： ① 用4位7段数码管显示待测频率，格式为0000Hz。 ② 测量频率范围：10~9999Hz。 ③ 测量信号类型：正弦波、方波和三角波。 ④ 测量信号幅值：0.5~5V。 ⑤ 设计的脉冲信号发生器，以此产生闸门信号，闸门信号宽度为1S。 -74 series of digital devices designed to use a frequency counter. Requirements: ① with four 7-seg
Ssg_decoder_BL
- 7 segment , it present how to put the bloc SSG_decoder
7segmentdisplay
- iuts a 7-segment display prog
BOSH-7-Segment-error-display
- BOSH 7 Segment error display.doc
PIC_in_Practice_A_Project_based_Approach
- The aim of the book is to teach you how to build control circuits using devices such as switches, keypads, analogue sensors, LEDs, buzzers, 7 segment displays, alpha-numeric displays, radio transmitters etc. This is done by introducing graded e
decoder
- vhdl语言编写的7段数码管译码器，包含了全部代码和工程图-7-segment LED decoder vhdl language contains all the code and drawing
fulladder
- it shows 4-bit full adder with 7-segment and you can start vhdl with this code
(19)
- 在7段数码管上显示4个数字（9527）可以更改-In the 7-segment digital display 4 digit (9527) can be changed
Chasy_7_segment
- chasi 7 segment arduino
Tetris-program_gene
- 利用keil c 實現一個俄羅斯方塊的小遊戲，此程式功能有上、下、左、右及計分功能。 實驗器材:7段顯示器、8*8led矩陣燈、按鈕、單芯線、麵包板。-Use keil c to achieve a Tetris game, this program features a top, bottom, left, right and scoring functions. Apparatus: 7-segment display, 8* 8led matrix lights, buttons,
4111Fig06
- 7 Segment Ghosting Problem can be solved with this circuit
programming-module4-(7-Segment-and-Keypad)
- Programmed module 7 segment and keypad
Smart-Fire-Alarm-System--
- 火灾作为一种发生频率高、破坏性强的灾害,已受到了人们的大力重视。本文依据传感器检测技术和单片机技术的发展，从人们日趋严重的安全问题出发，设计了适用于居民住房的基于单片机的智能火灾报警系统。该系统采用了感温和感烟探测器相结合的探测方法，能更加准确的报警，从而降低误报率。以AT89S52单片机为控制器，通过温度传感器、烟雾传感器采集现场火灾信号，经信号处理、A/D转换送入单片机，单片机经过数据处理、与设定值比较、判断是否超过报警上限，若未超过，则由数码管显示器显示烟雾浓度和温度；若超过，则由数码管显
7-segment-LED-display--Keypad
- 7-segment LED display, Keypad.zip mikroC provides library for working with 4x4 keypad routines can also be used with 4x1, 4x2, or 4x3 keypad. Check the connection scheme at the end of the topic.-7-segment LED display, Keypad.zip mikroC provides l