interrupt3INT3

单片机上电以后LCD屏上显示欢迎回家， 先验证指纹再验证密码 ，同时验证成功开锁 指纹和密码分别可以验证3次 3次都错蜂鸣器响 ，按下manage键进入管理员模式 可以修改密码 删减指纹，指纹用开关量表示(After the microcontroller is powered on, the LCD screen shows welcome home. First verify the fingerprint and then verify the password. At the same time, verify the successful unlocking fingerprint and password can verify that the buzzer rings three times and three times respectively. Press the management key to enter the administrator mode to modify the password and delete the fingerprint. The fingerprint is expressed by the switch.)

a good article skdjaw we a fiwa wo c(a good article skadhkada ksdai asa is wiea )

区域中央空调市场调研报告，市场调研报告模板(Regional central air-conditioning market research report, market research report template)

说明：  stm32f429 eeprom iic mdk环境(Stm32f429 EEPROM IIC MDK environment)

好用的音乐代码生成器，可以根据五线谱生成对应的单片机代码值，修改到仿真文件运行即可播放音乐。(With the music of the code generator, which can be generated according to the staff value corresponding to the single chip microcomputer code, modify the simulation file operation can play music.)

基于STC12C5A60S2完整的光立方工程，有贪吃蛇、星光闪烁等效果(8*8*8 LED cube,snake,stars...)

电子科技大学，飞思卡尔智能车pcb，摄像头组pcb，电路图，飞思卡尔电路图，智能车pcb，原型曾获全国二等奖，借鉴学长陈远祥的pcb改造升级。共享了！！！不需要版权了(University of Electronic Science and Technology, Freescale smart car pcb, camera group pcb, circuit diagrams, circuit diagrams Freescale smart car pcb, prototype won the National Award, upgrading seniors 陈远祥 draw pcb' s. Share it! ! ! Copyright does not require the)

说明：  野火官方基于OV5640解码二维码例程。单片机是F429.解码部分代码可以移植至其他IC。此库已经用在公司项目二维码门禁反扫功能上。(Wildfire officials decode two-dimensional code routines based on ov5640. The MCU is f429. The decoding part of the code can be transplanted to other IC. This library has been used in the company project QR code access control anti scanning function.)

Arduino (Installation with IDE) Start Arduino IDE In the Arduino IDE, import the library the Add Library Menu. Arduino (Manual Installation) Unzip u8glib_arduino...X.XX.zip into the libraries folder of the Arduino IDE Start Arduino IDE AVR (ATMEGA) install instructions ARM INSTALL and NXP LPC1114 (ARM) example project(A graphics library with support for many different displays.)

史上最强T12 OLED 恒温焊台固件, hex固件相当于可执行文件，刷机即可使用。 压缩包内包括电路原理图，hex固件，使用详细说明书和软件设计思想，不含源代码。 功能包括了目前所有T12焊台的功能，还增加很多独创的功能，使用的方便性和安全性远超市场上目前同类产品。(The strongest T12 OLED Iron station firmware is in history. Hex firmware is equivalent to executable file, and the brush machine can be used. Including circuit schematics, hex firmware, using detailed instructions and software design ideas, without source code.)