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1 Use of action flags In the whole control, there are many combined actions. When all action positioning is controlled by photoelectric switches, there are some problems in programming. For example...[Details]
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OPPO Find X5 series phones have been confirmed to be equipped with MediaTek Dimensity 9000 and Snapdragon 8 Gen 1 processors. Today, the whistleblower @数码闲聊站 said that OPPO's spring new produ...[Details]
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Figure 194 is a three-story staircase lighting control circuit, where W1, W2, and W3 are the lighting lamps for the first, second, and third floors of the staircase, respectively, and K1, K2, and K3 ...[Details]
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This article briefly introduces the difference between DSP and MCU.
1. Different memory structures
The microcontroller uses a von Neumann memory structure, in which there is only one memor...[Details]
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According to foreign media reports, BYD and South Korean automaker KG Mobility (formerly known as Ssangyong Motor Company) are discussing cooperation matters, saying that the two parties plan to esta...[Details]
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The real ZTE AXON 20 5G, the first mobile phone with under-screen camera, was exposed. As shown in the picture, ZTE AXON 20 5G hides the front camera under the screen, achieving a true full-screen ...[Details]
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All electronic circuits and devices take input signals and process them into new and different output signals. Where do engineers get these input signals when designing and testing circuits and dev...[Details]
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Every leap forward in human civilization has been accompanied by a major breakthrough in science and technology, from the hand axe that opened the first glimmer of the Stone Age civilization, to ...[Details]
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BEIJING, April 27, 2024 /PRNewswire/ -- On April 25, 2024, the first day of the Beijing International Automotive Exhibition, CATL (Shenzhen: 300750) released the world's first new lithium iron phos...[Details]
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I have been learning how to use AVR microcontrollers these days, and I have also transplanted some function libraries that I used on 51 microcontrollers before. Today I am debugging LCD1602 and would...[Details]
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Recently, the China Electric Vehicle 100 Forum (2022) was held in Beijing. Peng Peng, Vice President of the Intelligent Electric Product Line of Huawei Digital Energy Technology Co., Ltd., attended a...[Details]
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Program source code #include "ioCC2530.h" #include "stdio.h" #define LED1 P1_0 // P1_0 is defined as P1_0 #define LED2 P1_1 // P1_0 is defined as P1_1 #define SW1 P1_2 //SW1 port macro definition ...[Details]
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In the power system, the circuit breaker is an important protective device used to protect circuits and equipment from overload, short circuit and other faults. Low-voltage circuit breakers are the...[Details]
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The remote operation of relay protection, automatic devices, signal devices, emergency lighting and electrical equipment in the substation generally adopts DC power supply, so the output quality an...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]