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This section describes the interrupt handling of the ATmega168. For more general AVR interrupt handling, see P11 "Reset and Interrupt Handling" The interrupt vectors of the ATmega48, ATmega88 and AT...[Details]
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The use of Elan MCU timer, taking EM78P153 as an example, practice the use of TCC internal timing. Choose a ready-made circuit to debug for practice.
The specific circuit is as follows:
...[Details]
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Abstract: This application note describes an isolated SPST (single pole/single throw) bipolar power switch for generating 200A, 75V transient signals. The switch can be used to test power supplies or ...[Details]
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With the popularity of various smart phones and tablet computers, more and more people have begun to find that the power of various digital products, especially mobile phones, can no longer meet ou...[Details]
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Recently, the State Administration for Market Regulation (Standardization Administration) has released a number of important national standards. Among them, the national recommended standard "Automot...[Details]
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5G has begun to develop rapidly around the world, and China has taken the lead. According to a report released by GSMA in March, by 2025, China will become the world's largest 5G, with 460 million us...[Details]
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Some time ago, when I was out shopping, I passed by a scrap collection station and saw an aunt dismantling parts from a machine. I didn't know what machine it was, but I suddenly saw her disma...[Details]
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Compact dual-band antenna with high performance
Waldenburg (Germany), September 20, 2022 - Würth Elektronik presents a miniaturized multilayer chip antenna for wireless applications....[Details]
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#include
#include intrins.h
unsigned char data dis_digit;
unsigned char key_s, key_v;
unsigned char code dis_code ={0xc0,0xf9,0xa4,0xb0, // 0, 1, 2, 3
0x99,0x92,0x82,0xf8,0x80,0x90, 0xff};...[Details]
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On the 14th, the reporter learned from Kunming University of Science and Technology that the team of Professor Chen Jiangzhao and Professor Yi Jianhong from the School of Materials Science and Engi...[Details]
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On Tara Beach in Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai Province, the solar photovoltaic panels sparkle in the sunlight, like a blue ocean. In the distance, the iron towers er...[Details]
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On June 25, the Shanghai Stock Exchange officially accepted the Science and Technology Innovation Board IPO application of Guangdong Saiwei Micro Electronics Co., Ltd. (referred to as "Saiwei Micro")...[Details]
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Abstract:
CCP protocol is a CAN bus calibration matching protocol. This paper briefly introduces the basic principles of the protocol and an implementation method of an automotive ECU calibra...[Details]
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1 System Working Principle
Blood pressure refers to the lateral pressure of blood in blood vessels on the wall of blood vessels per unit area, that is, pressure. A normal heart is a po...[Details]
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In September this year, some media revealed that Gree’s new Dasong mobile phone has been registered with the Ministry of Industry and Information Technology. Recently, the phone passed the 3C certifi...[Details]
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