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The microcontroller source program is as follows: #include reg52.h //Include header file, generally no need to change, the header file contains the definition of special function registers #i...[Details]
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Satish Dhanasekaran, Senior Vice President and Chief Operating Officer, Keysight Technologies
While 5G will take some time to become mainstream, research on
6G
has already ...[Details]
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/*
Common preprocessing commands in C language
1. Use of #define
No semicolon is needed after #define A PO.
#define PI 3.14
2. Circular left and right...[Details]
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TTTech and STMicroelectronics collaborate to deliver high-performance outer space networking solutions
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ST's chips for TTTech have been selected for the next generation networ...[Details]
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There are some differences between x86 and arm in atomic operations. The following code illustrates the difference:
First, let's compare single-core:
Since x86 is a CISC instruction set, i...[Details]
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Mechanical aspects
1. Bearings
The clearance of the bearing on the screw bearing seat is too large after the bearing is worn, or the bearing rolling element and cage are seriously worn af...[Details]
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Circuit analysis: The LT1732-8.4V used previously was used as the charging chip with a 1A charging current. The external power supply detection used the ACPR pin of 1732. When no external power su...[Details]
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At present, the leading products in the embedded system teaching platform market are based on ARM7 or ARM9 architecture. It is generally believed that ARM7 is a low-end product and ARM9 is a high-e...[Details]
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Today, Xiaomi founder, chairman and CEO Lei Jun announced a good news on Weibo, that is, Xiaomi has successfully entered the Fortune Global 500. Lei Jun said, "Yeah, Fortune 500!" Although he wante...[Details]
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This article will explore the manufacturing process of DC motors. DC motors are a type of motor that uses magnets. The characteristic of DC motors is that the magnet part is used as the stator and ...[Details]
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The Measures for Security Assessment of Data Transfer Abroad (hereinafter referred to as the Measures) promulgated by the Cyberspace Administration of the People's Republic of China (hereinafter ...[Details]
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At present, the standards of server power supply are divided into ATX and SSI. The ATX standard is more commonly used. ATX power supply is generally used in desktops, workstations and low-end servers;...[Details]
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Relevant research shows that the overall awareness of safety in my country's new energy vehicle industry is insufficient, and the safety interaction mechanism in the entire chain has not been formed,...[Details]
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12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
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CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]
Analog electronics
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