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2020 is the year when we will complete the building of a moderately prosperous society in all respects. Winning the battle against poverty is the top priority and a hard task that must be completed...[Details]
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This design is intended to take advantage of the above favorable conditions and propose an image acquisition solution based on the TMS320C6x11 series DSP. By taking advantage of the uniformity of...[Details]
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Many machine vision applications, such as product appearance inspection on a production line, do not require continuous image acquisition. Instead, images are acquired and analyzed only when the produ...[Details]
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In today's world, Internet data traffic continues to rise, and the use of mobile devices is also exploding, and the demand for telecommunications infrastructure to handle the rapidly growing data and...[Details]
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In recent years, security, as an emerging industry, has developed rapidly in China. With the flourishing and popularization of various types of monitoring equipment, monitoring platform software, w...[Details]
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Tesla has recently applied for a patent for a completely new battery design . It is understood that Tesla clearly pointed out the limitations of current batteries in the application for the relea...[Details]
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Traditional temperature and humidity closed-loop control usually uses switch control or PID control. The former is simple to implement but has poor accuracy, while the latter has high accuracy but req...[Details]
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the problem we are facing:
After finding the problem in Case 3, we immediately thought that since power ripple can affect device performance, would the ground wire also have EMI problems caused by th...[Details]
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1. Array Flowing Light Define a set of arrays to light up LEDs 1 to 7 respectively Then use the for loop to assign the value to p2 to realize the running light #include reg52.h #define uchar unsig...[Details]
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With the development of technology,
the power
of
LED
is increasing, but the cost is decreasing.
The key to
ensure
the
long-lasting
brightness
of ...[Details]
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Both voltmeter and oscilloscope are commonly used display instruments. They have the advantages of stable performance, easy maintenance, flexible use, and high reliability. What is the difference betw...[Details]
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MCU peripheral circuit design 1: resistor As for resistors, I think everyone thinks they are simple and there is nothing much to say. In fact, resistors are very common and their functions are comp...[Details]
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I saw a lot of rotating LED displays made by foreigners on the Internet, which were very cool. I also tried to make a similar display with a perforated board, and the result was pretty good. ...[Details]
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Watchdog based on stc89c52, the code is as follows: main.c 1 #include "stc89c5x_Quick_configuration.h" // custom header file 2 #include "data.h" 3 #include "bsp_gpio.h" 4 #include "bsp_wdt.h"...[Details]
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Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]