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0 Introduction
With the increasingly severe anti-terrorism situation at home and abroad and the frequent occurrence of various emergencies, higher requirements have been put forward for th...[Details]
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Figure 1 illustrates the basic composition of the MCS-51 series of microcontrollers.
1. Internal structure and function of 8051 microcontroller
1. Central processing unit CPU
(1)
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On June 19, at the 5G cloud-network integration forum of the 2020 Intel Data Innovation Summit and New Product Launch Conference, Intel introduced its latest practice in 5G edge innovation - Nanjing ...[Details]
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Today I will introduce several methods for making special effects for Chinese characters in GUI.
1. How to change the color and font of part of the text:
We know that it is easy to change the fon...[Details]
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There are 7 ARM processor working modes: USR mode Normal user mode, normal program execution mode FIQ mode (Fast Interrupt Request) handles fast interrupts, supports high-speed data transmi...[Details]
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Rockwell Automation Shian: Intelligent manufacturing is not the superposition of software and hardware technologies
(Shanghai, China, December 17, 2021) On December 10, the 2021 Worl...[Details]
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This design uses NEC upd78F0547 microcontroller as the main controller. The output current of the DC power supply is set through the keyboard, and the output voltage and current values can be dis...[Details]
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As we all know, 5G and AI technologies make the interconnection of all things possible. At the 2nd Global IC Entrepreneurs Conference held in Shanghai recently, Chu Qing, CEO of Unisoc, pointed out t...[Details]
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6410's interrupt system:
In the interrupt processing of embedded software, in addition to interrupt initialization, the main work is to write ISR.
In the CPU of embedded SOC, there are some...[Details]
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The circuit shown in Figure 1 is a cost-effective , highly integrated, 16-bit, 250 kSPS, 8-channel data acquisition system that digitizes ±10 V industrial-level signals. The circuit also provides 25...[Details]
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Infineon is a company with a high reputation in the field of semiconductors and automotive electronics. Its products are widely used in a variety of fields, including automobiles, industry and cons...[Details]
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While there are many instruments that can accurately measure small DC currents (up to 3A), few can accurately (better than 1%) measure DC currents above 50A. This large current range is typical of ...[Details]
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Today, Positive Motion Technology will share with you the VPLC series machine vision motion control all-in-one quick start (Part 4) - BLOB presence detection.
Video tutorial: "VPLC Serie...[Details]
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When making a 51 single-chip ultrasonic rangefinder, program design and testing are important contents. The designed 51 single-chip ultrasonic rangefinder program is only compiled in the compilation ...[Details]
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On November 12, Gasgoo noticed that data from the China Automotive Power Battery Industry Innovation Alliance showed that in October this year, Honeycomb Energy's installed capacity in the domestic...[Details]
DSP and ARM Processors
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