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There are many different (and often confusing) terms associated
with clock
There are many different (and often confusing) terms associated
with clock-based devices. This application note attempts
to clarify these terms, and hence serves as a comprehensive
reference on clock terminology. This application note can be
divided into two sections. The first section describes and distinguishes
between various clock sources available today.
The second section defines and distinguishes between various
parameters used to describe clocks. This section also provides methods of measuring some of these parameters.
- 2022-03-25 16:32:15下载
- 积分：1
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程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0...
程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例――从PCB图像中删除所有电流线，仅保留芯片对象-code P0401 Note : Prewitt operator to detect the edges in the image P0402 : different values of Getting operator to detect the edges in the image P0403 : Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to remove all current lines, retaining only chip targets
- 2022-04-16 14:42:20下载
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图，由单
PIC单片机 液晶 组成的万年历，带有protues仿真-PIC, composed of single-chip LCD calendar with protues Simulation
- 2022-06-17 12:33:38下载
- 积分：1
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8155 to do electronic clock, on the school single
8155做的电子时钟，对学单片机的人有很大帮助-8155 to do electronic clock, on the school single-chip microcomputer has a lot to help people
- 2022-09-05 22:40:03下载
- 积分：1
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平凡老师的单片机c语言教程对于初学者入门很有帮助
平凡老师的单片机c语言教程对于初学者入门很有帮助-ordinary teacher SCM c language tutorial for beginners entry helpful
- 2022-05-18 14:03:26下载
- 积分：1
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利用ＺＬＧ／ＳＤ软件包以及串口间件，数据队列软件包，构造一个ＳＤ／ＭＭＣ卡读卡器．...
利用ＺＬＧ／ＳＤ软件包以及串口间件，数据队列软件包，构造一个ＳＤ／ＭＭＣ卡读卡器．-Use ZLG/SD software packages as well as the serial inter-pieces, data queue package, construction of a SD/MMC card reader.
- 2022-12-10 00:50:03下载
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多功能电子秒表，用于单片机的学习，实现秒表的功能
多功能电子秒表，用于单片机的学习，实现秒表的功能-Multi-function electronic stopwatch for single-chip learning, realization of the functions of a stopwatch
- 2023-05-06 22:45:02下载
- 积分：1
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利用AT89C51单片机做的一个音乐卡,可以播放多首歌曲
利用AT89C51单片机做的一个音乐卡,可以播放多首歌曲-AT89C51 single-chip microcomputer use to do a music card, can play more songs
- 2022-05-05 11:32:03下载
- 积分：1
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这是一个ht1620的资料，希望对你有用
这是一个ht1620的资料，希望对你有用-This is a ht1620 information useful to you hope
- 2023-07-03 08:45:03下载
- 积分：1
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基于51系列单片机以DS18B20为温度传感器的数字温度计，加入了时钟模块，用12864LCD显示...
基于51系列单片机以DS18B20为温度传感器的数字温度计，加入了时钟模块，用12864LCD显示-Based on 51 Series Single-chip temperature sensor to DS18B20 for digital thermometer, joined the clock module, with 12864LCD show
- 2023-07-28 02:10:03下载
- 积分：1
