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51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。
基于keil平台...
51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。
基于keil平台-51 4* 4 keyboard driver when the button is depressed to return a value, and press the button only once the value to return, followed by return 0 no keys to return 0 contains extinction Buffeting function, the falling edge trigger at the keyboard. Keil-based platform
- 2023-06-22 07:25:02下载
- 积分：1
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Basic weighing functions, and play to display a list of some of the features, yo...
基本的称重功能，和发挥部分的显示购物清单的功能，可以设置日期和重新设定 10 种商品的单价，具有超重报警功能，由于系统资源丰富，还可以方便的扩展其应用
-Basic weighing functions, and play to display a list of some of the features, you can set the date and re-setting unit 10 kinds of commodities, with overweight alarm function, the system is rich in resources, but also facilitate the expansion of its application
- 2023-05-11 12:50:03下载
- 积分：1
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CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。...
CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。 -CodevisionAVR development environment. AVR control with TI/Chipcon CC1000 very common RF transceiver chip.
- 2022-02-06 18:58:45下载
- 积分：1
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This is achieved by the C51 single
这是由C51单片机实现的接触式IC卡的读写-This is achieved by the C51 single-chip contactless IC card read-write
- 2022-05-05 12:35:23下载
- 积分：1
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this the AVR lib who used to design the project for AVR chips
this the AVR lib who used to design the project for AVR chips
- 2022-01-26 02:37:26下载
- 积分：1
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根据示波器的原理最做的代存储和显示的简易装置
根据示波器的原理最做的代存储和显示的简易装置-oscilloscope under the principle of doing the most generation storage and display of simple devices
- 2023-09-03 08:50:04下载
- 积分：1
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an alarm sounded a siren procedures procedures
一个警报声程序
一个警报声程序-an alarm sounded a siren procedures procedures
- 2022-03-02 00:04:28下载
- 积分：1
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温度控制器01
温度控制器01-temperature controller 0100000000000000000000000000000
- 2022-03-15 12:59:09下载
- 积分：1
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一个简单的时钟开发程序,显示时,分,秒!!!
可以接上数码管再加上简单的转换就可以制作为简单的电子表...
一个简单的时钟开发程序,显示时,分,秒!!!
可以接上数码管再加上简单的转换就可以制作为简单的电子表-Clock to develop a simple procedure, show hours, minutes and seconds!!! Can be connected to digital tube coupled with a simple conversion can create a simple e-form
- 2022-02-01 17:47:12下载
- 积分：1
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- 2022-03-14 13:54:01下载
- 积分：1
