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这是一个令人叫绝的视频、音频生成器。AVR的运算速度足够处理黑白图像及声音的生成。(但不足以生成彩色图像)。...
这是一个令人叫绝的视频、音频生成器。AVR的运算速度足够处理黑白图像及声音的生成。(但不足以生成彩色图像)。-This is a fantastic video, audio generator. AVR deal with enough computational speed black and white images and sound generation. (But not sufficient to generate color images).
- 2022-08-25 14:15:21下载
- 积分：1
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在做项目（工程）的时候，我们经常要用到比较多的按键，而且IO 资源紧张，
于是我们就想方设法地在别的模块中节省IO 口，好不容易挤出一两个IO 口，却...
在做项目（工程）的时候，我们经常要用到比较多的按键，而且IO 资源紧张，
于是我们就想方设法地在别的模块中节省IO 口，好不容易挤出一两个IO 口，却
发现仍然不够用，实在没办法了就添加一个IC 来扫键。一个IC 虽然价格不高，
但对于大批量生产而且产品利润低的厂家来说，这是一笔不菲的开支!
那，我们能不能想到比较好的扫键方法：用最少的IO 口，扫最多的键？可以吗？-Doing the project (engineering), we often use the relatively large number of keys, and the IO resource constraints, so we are trying to save in another module IO ports, finally out of one or two IO ports, only to find is still not enough there is really no other way to add an IC to sweep on the keys. Although the price of an IC is not high, but low profits, high-volume production and product manufacturers, this is spending a lot of money! That, we can not think of a better scan key method: with a minimum of IO ports, scan Most of the keys? OK?
- 2022-08-10 23:32:47下载
- 积分：1
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U组开发源代码，FAT16文件系统的源代码，FLASH间…
u盘开发的源代码，fat16的文件系统源码，flash接口的源码-u set the development of source code, fat16 file system source code, flash interface source
- 2022-01-31 21:42:27下载
- 积分：1
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用GSM手机控制报警器，报警器触发时可发送信息通知，并控制解防/设防。...
用GSM手机控制报警器，报警器触发时可发送信息通知，并控制解防/设防。-GSM mobile phone control with alarm, triggered when the alarm notification can be sent information and control solution of anti-/ security.
- 2022-03-22 22:17:43下载
- 积分：1
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Proteus 8字的LED仿真，商业项目…源程序来至互联网，请尊重版权。...
Proteus 8字的LED仿真，商业项目…源程序来至互联网，请尊重版权。-Proteus 8 character LED simulation, source code to commercial projects ... to the Internet, please respect copyright.
- 2022-05-28 21:38:44下载
- 积分：1
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Sunplus has achieved the technology to a number of external interrupt, while Her...
实现了有凌阳的外部中断进行技数，同时有2赫兹的内部定时器，以实现对外部频率的采集
-Sunplus has achieved the technology to a number of external interrupt, while Hertz has 2 internal timer in order to realize the acquisition of external frequency
- 2022-07-12 20:57:38下载
- 积分：1
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, c51 is the classic single
,c51 是经典的单片机，简单，精通51单片机，在学习其他的单片机 很易上手
-, c51 is the classic single-chip, simple, fluent in 51 single-chip, single-chip microcomputer in the learning of other very易上手
- 2022-03-07 10:19:53下载
- 积分：1
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Keil
在keil-ARM环境下对ARM7处理器编译成功的I2C总线程序，程序通过I2C总线向UART串口发送数据，验证了I2C总线程序的正确性。-Keil-ARM in the circumstances of the ARM7 processor to compile the success of I2C bus procedures, procedures for the adoption of I2C serial bus to send data to the UART, I2C bus to verify the correctness of the procedure.
- 2022-05-17 16:45:06下载
- 积分：1
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这是一个有关于单片机屏幕显示的的源代码。真的不很不错。...
这是一个有关于单片机屏幕显示的的源代码。真的不很不错。-This is a single-chip has on-screen display of the source code. Really not very good.
- 2022-01-29 02:59:36下载
- 积分：1
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两点的直线插补算法的确定点：一，B。
两个点的线性插值定点数算法
说明：1、基本公式 y=( y2-y1 ) ( x-x1 ) / ( x2-x1 ) + y1
2、根据直线斜率的正负、内插外插的不同，分为6种情况。
3.参见文件夹中的“插值算法的6种情况”一图。-two points of linear interpolation algorithm for determining points : one, the basic formula y = (y2- y1) (x-x)/(x2- x1) y1 2, according to the slope of the linear positive and negative, interpolation, extrapolation of different, divided into six kinds of situations. 3. See folder "interpolation algorithm for the six species of" a map.
- 2023-01-14 18:50:03下载
- 积分：1
