-
waterbzeer
缺水报警器
硬件
1.主控板上有2个LED灯白色插座，连接2个LED插头
2.主控板上有一个缺水报警探头插座，连接缺水测试探头
3.主控板上有一个蜂鸣器
功能
1.上电后蜂鸣器鸣叫一声，进入工作状态
2.进入工作状态后，利用探头进行自动测试，若发现没有达到一定的水量（检测端口断开），便立刻进入报警状态，红LED闪（蓝灯灭），蜂鸣器鸣叫，LED灯和蜂鸣器的鸣叫频率均为2HZ。（蜂鸣器为4khz的压电式蜂鸣器）
3.或者将探头短接，也将视为有水，则蓝灯长亮（红灯灭，蜂鸣器不叫）。
(Water alarm hardware 1 master board has two LED lights white socket, connect two LED plug 2. The main control board has a water alarm probe socket, connect the test probe is water 3 main control panel a buzzer function 1 after power buzzer sound, into the working condition (2) to enter the work state, the use of automatic test probe, if it did not reach a certain amount of water (test port off), they immediately go into alarm state, the red LED flashes (blue light), buzzer, LED lights and buzzer frequency chirping are 2HZ. (Buzzer piezoelectric buzzer for the 4khz) 3, or short the probe will also be seen as water, the long bright blue light (red light off, the buzzer is not called).)
- 2011-10-18 22:33:34下载
- 积分：1
-
Frequency-Meter
基于90s2313的计算机并口频率计，有图纸和源代码(Parallel computers based 90s2313 frequency meter, there are drawings and source code)
- 2013-12-22 08:51:18下载
- 积分：1
-
GRID_PV
该模型实现了光伏发电的最大功率追踪，驱动脉冲产生采用电流滞环比较的方法。(The model realizes the MPPT of pv power generation, and the driving pulse generates the method of comparing the current hysteresis loop.)
- 2017-10-20 17:31:11下载
- 积分：1
-
study
分支与循环程序的各种讲解与代码和程序。教导类型代码。(Branch and circulation procedure of various explanations and code and procedures.)
- 2016-07-05 21:51:47下载
- 积分：1
-
SD
说明： 一个arm开发板的sd卡程序设计用于设计SD卡的实现(An arm development board designed sd card program is designed for the realization of SD card)
- 2011-06-09 21:41:49下载
- 积分：1
-
lvping0625
采用MSP430微控制器作为主控制器，凌阳61单片机作为辅助，实现了在声音指令的控制下，完成一套流畅而优美的太极拳动作、激情而热烈的街舞动作等舞蹈动作(MSP430 microcontroller as the main controller, Sunplus 61 microcontroller as an auxiliary, the hip-hop movement under the control of the voice instructions to complete a smooth and graceful tai chi movements, passionate and enthusiastic dance moves)
- 2013-04-12 11:13:54下载
- 积分：1
-
13，ATK-ESP8266 WIFI模块资料
说明： ATK-ESP8266 WIFI模块资料，含说明、手册、源码、原理图(ATK-ESP8266 WIFI Module Data)
- 2019-06-14 00:43:29下载
- 积分：1
-
Micrium
stm32l152代码，调试的4463的程序，实现数据的收发，程序未调试完毕，整理了代码，串口接收数据还有问题。(stm32l152 code, debugging of 4463, and to send and receive data, the program is not debugged, compiled code, serial receive data is problematic.)
- 2016-01-18 20:06:08下载
- 积分：1
-
Slide_1
关于一个滑块显示的程序，可以通过滑块调整实现各种功能(About a slider and its function)
- 2010-06-21 19:51:39下载
- 积分：1
-
mcc18_kuhanshu_cn
说明： PIC单片机MPLAB C18（MCC18）函数库。中文的，带有详细的解释，使用很方便。(PIC，MPLAB C18（MCC18），)
- 2010-04-03 10:09:03下载
- 积分：1
