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At the just concluded Third Session of the 13th National People's Congress, Premier Li Keqiang proposed in his government work report to focus on supporting the construction of "two new and one heavy...[Details]
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Do you still remember Smartisan's former domain name t.tt? Today, Luo Yonghao announced a new use for the domain name - a website for registration to help farmers and help the poor. Luo Yongha...[Details]
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According to foreign media reports, Apple may have paid $950 million in compensation to Samsung Display because it failed to purchase enough OLED panels from the latter to meet the minimum requiremen...[Details]
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1. Experimental tasks
(1. When powered on, the display shows “0”
(2. When the button is pressed for the first time, "D1" is displayed; when it is pressed for the second time, "D1D2" is displayed;...[Details]
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0 Introduction
With the rapid development of information technology, network communication has become increasingly important, and Ethernet has become the main medium for interconnecting va...[Details]
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Title: Learn to use bitwise negation ~.
1.程序分析：~0=1; ~1=0;
2.程序源代码：
＃i nclude "stdio.h"
main()
{
int a,b;
a=234;
b=~a;
printf("40: The a''s 1 complement(decimal) is %d
",b);
a=~a;
print...[Details]
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The sealed lead-acid battery consists of positive and negative plates, separators and electrolyte, battery compartments and connecting strips (or lead parts), terminals and exhaust valves. 1. Main c...[Details]
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1
Introduction
In many practical applications such as tunnel kiln temperature control systems and self-service lockers, we use the high-level
C
language of single-chi...[Details]
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System Overview
Agilent battery simulation system is a dedicated battery testing and simulation system developed based on Agilent APS high-performance power supply. It provides customers with compre...[Details]
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Recently, the news that Volkswagen stopped production due to a shortage of "key chips" has caused heated discussions. China is a major automobile producer. As automobiles develop towards new energy a...[Details]
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Semiconductor supplier STMicroelectronics has announced financial results for the fourth quarter ended December 31, 2020, prepared in accordance with US GAAP. This press release also includes non-GAA...[Details]
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Here, beginners need to clarify a product concept in the actual use of microcontrollers. The MCS-51 microcontroller was launched by the American INTE company in 1980. Typical products include 8031 ...[Details]
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An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by th...[Details]
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Recently, I used the STM8L151 chip in a project. Of course, the advantage of this chip is low power consumption, and the core of the project is low power consumption. Regarding the 5 low power modes,...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
onsemi and Avnet IoT Innovation Design Competition
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