-
音乐兰花草播放演示,汇编编写,用的是扬声器,不是蜂鸣器!...
音乐兰花草播放演示,汇编编写,用的是扬声器,不是蜂鸣器!-Music orchids player demo, compilation of writing, using a speaker, not the buzzer!
- 2022-09-05 13:00:03下载
- 积分:1
-
The line board (PCB) the level electromagnetic compatibility
design is a questio...
线路板(PCB)级的电磁兼容设计是现代设计高速电路必须考虑的问题,现提供给大家的这个设计方案可以帮大家(电子工程师)很好的解决这个问题。- The line board (PCB) the level electromagnetic compatibility
design is a question which the modern design high-speed circuit must
consider, presently provides for everybody this design proposal may
help everybody (electronic engineer) very good solution this question.
- 2022-01-28 11:18:23下载
- 积分:1
-
这是一个延时程序,经常用于函数效果时使用,做到一个延时效果,让用户感觉效果真实...
这是一个延时程序,经常用于函数效果时使用,做到一个延时效果,让用户感觉效果真实-This is a time delay procedure, often used for function results, so that a delay effect, allow users to feel the real effect of
- 2022-08-15 08:07:32下载
- 积分:1
-
一个单片机的频率计程序,能测试相应的频率
一个单片机的频率计程序,能测试相应的频率-A microcontroller frequency counter program, capable of testing the frequency of the corresponding
- 2022-03-01 09:11:05下载
- 积分:1
-
能够将语音先进行录制,然后在回放,适合应用在一些需要语音播报功能的设备上...
能够将语音先进行录制,然后在回放,适合应用在一些需要语音播报功能的设备上-Able to carry out a voice recording, playback and then, suitable for broadcast in a number of the needs of voice-enabled devices on the
- 2022-02-19 22:52:38下载
- 积分:1
-
用1602LCD液晶屏做的电子表。
用1602LCD液晶屏做的电子表。-1602LCD LCD screen to do with the electronic form.
- 2022-02-06 06:58:14下载
- 积分:1
-
这是用asm编写的加法程序,是用16位的凌阳单片机汇编
这是用asm编写的加法程序,是用16位的凌阳单片机汇编-This is asm2 procedures for the preparation of the additive, used 16 of Sunplus MCU Series
- 2022-04-13 01:49:10下载
- 积分:1
-
急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),...
急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),绿(25秒) 上述基本参数可以根据实际情况自行调整,灯的变化规律与实际路口规律相同,绿灯在最后5秒钟时,黄灯亮,然后红灯亮,不允许两个方面同时亮绿灯。(3)绿灯的时间显示在数码管上进行显示。(4)可以通过一个开关控制,当开关信号为0时,整个交通灯全灭提高要求:(1)设计一个紧急控制开关信号,当紧急开关信号为1时,两个方向的灯全为红灯。紧急开关撤消后,按照开关按下之前的状态继续运行(其参数要保存)。(2)设计一个夜间行车开关,当开关按下后,两个方向都只有黄灯闪烁,其它灯熄灭。(3)设计两个方向的亮时时间可调。-emergency vehicles and traffic lights) (1) North and South and east-west direction, each with three yellow-green from red lights control (2) to the north and south : red (30 seconds), yellow (5 seconds), Green (25 seconds) to things : red (35 seconds), yellow (5 seconds) Green (25 seconds) above basic parameters can be adjusted to the actual situation, the light changes with the actual law of the same intersection, the green light in the final five seconds, the yellow light is on, and then a red light, bright, not two fronts simultaneously bright green. (3) the green light at the time displayed on the digital display control. (4) can be controlled by a
- 2022-01-22 01:28:42下载
- 积分:1
-
digital conversion and digital
[第4章 单片机功能应用],[第5章 模数转换与数模转换],[第7章 人机接口技术],[第8章 通信 接口技术]。-[Chapter 4 SCM functional application], [Chapter 5 of analog-digital conversion and digital-analog conversion], [Chapter 7 man-machine interface technology], [Chapter 8 communication interface technology], [Chapter 8 communication interface technology].
- 2023-01-22 15:40:03下载
- 积分:1
-
状态1:正常时,8个LED发光二极管(彩灯)循环点亮。
• 状态2:有报警时,蜂鸣器发出报警声(用P3.3接一个按键,模拟产生报警信号。当开关合上...
状态1:正常时,8个LED发光二极管(彩灯)循环点亮。
• 状态2:有报警时,蜂鸣器发出报警声(用P3.3接一个按键,模拟产生报警信号。当开关合上,发生报警;当开关断开,报警停止。用P3.7输出音频信号驱动扬声器,作为报警信号),同时8个LED发光二极管(彩灯)闪烁。
P3.2接一个按键,用于消除报警-Status 1: normal, eight LED light-emitting diodes (lantern) light cycle.
- 2022-04-28 18:39:28下载
- 积分:1