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1. Introduction RFC 2889 provides a methodology for benchmark testing of LAN switching equipment. It extends the methodology defined in RFC 2544 for benchmark testing of network interconnection equip...[Details]
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Hisilicon Hi35xx sample program usage instructions 1. Sample program file structure description sample # MPP sample program |-- common # Common functions used by hi35xx sample program |---...[Details]
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After the release of iPhone 11 this year, many netizens said that its design was not as stunning as they had imagined, and was somewhat inconsistent with Apple’s official slogan of “Innovation”. In a...[Details]
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AHB: AHB:Advanced High-performance Bus The peripherals connected by the AHB and APB buses are different. The AHB bus connects high-speed peripherals to high-speed peripherals, while low-speed periphe...[Details]
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Battery
life is an important factor
in mobile device design
. As many mobile devices add more features, these added features quickly reduce operating time. Engineers must use sophisticated
...[Details]
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1 Introduction
At present, the number of portable devices such as mobile phones, coated computers, wireless drills, digital cameras, MP3 players, etc. is increasing day by day and there are many ty...[Details]
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ZF plans to launch the coASSIST assisted driving system at CES in 2020. During the 2019 Second International Automotive Intelligent Shared Mobility Conference, Xing Xun, Director of Electronics and D...[Details]
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1. What is the buzzer function used for?
A: The buzzer function is an additional function of the multimeter, usually in the 2KΩ range. Generally, when measuring a circuit (or resistor) with a resis...[Details]
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Photovoltaic inverter is one of the most important core components in the photovoltaic system, and the quality of photovoltaic inverter is related to the power generation efficiency and power gener...[Details]
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On the morning of April 26, the weather was fine and the spring scenery was bright. The groundbreaking ceremony for the 2023 transformation project of Qidong Life and Health Industrial Park and the...[Details]
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How do I know how much of the stack is used? For example, for a 51 microcontroller, how do I check the stack usage and whether there is any overflow?
Maximum stack = maximum number of subroutine ca...[Details]
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1. Introduction The characteristics of the production of chlor-alkali industry are harsh environment, strong corrosiveness, flammability and explosion. There are many types of fluid media. Liquid med...[Details]
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Space-saving device features 3 A, 600 V standard rectifier and 200 W TRANSZORB® TVS in small FlatPAK 5 x 6 package
MALVERN, Pennsylvania, USA, Shanghai, China — August 17...[Details]
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/*Send function*/
#include reg52.h
#define uchar unsigned char
#define uint unsigned int
uchar Mydata ={'q','w','e','r','t', 'y'};
//sbit KEY=P1^0;
void InitUART(void)
...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions or chemical compositions, and transmit the detected information to other devices or or...[Details]
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