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1 Introduction
In response to a series of policies and measures formulated by the State Council to promote energy conservation and emission reduction, all walks of life across the country have...[Details]
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The program is mainly for JZ2440, but I changed the led.c. After downloading, I found that the led flashes very fast. head.S @*********************************************************************...[Details]
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Electric power
In the case of voltage and current related reference direction, electric power p can be written as p(t)=u(t)i(t)
p 0 indicates that the component absorbs elect...[Details]
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Atez is considered a "technical geek" in its class. In addition to the Skyactiv-T, which makes people's ears calloused, its i-stop and i-ELOOP are also good "inventions". Some people say, isn't that ...[Details]
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Digital voice communication achieves anti-interference and other functions at the expense of wide bandwidth. Digital voice signals must be compressed and encoded.
At present, the G.729A algo...[Details]
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1. nrf24l01.h file #include intrins.h typedef unsigned char uchar; typedef unsigned char uint; //********************************************IO port definition************************************...[Details]
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Use and maintenance of DC motor
1. Preparation and inspection before use
(1) Clean the dust, brush powder and dirt inside the motor.
(2) Check the insulation resistance of the motor....[Details]
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Future Electronics launches global plan to focus on industrial automation vertical, strengthening its leading position
MONTREAL, CANADA – Future Electronics, a world-renowned authori...[Details]
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summary
In order to meet the cost of the next generation of automotive electronic control system units, the PCB space has limited requirements for high performance, high reliability and high s...[Details]
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Constant Current LED Driver Circuit with Power Factor Correction: 75W, 24V, 3.1A Output, 208–277 VAC Input, Single-Stage PFC Flyback Power Supply
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This week, Huawei just released a newly upgraded smart home strategy and the ALL IN ONE smart home solution. Meizu also announced its smart home brand Lipro and will release new smart home products o...[Details]
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Tesla's dominance in the U.S. electric vehicle market is facing a growing threat as rival Rivian has raised $1.3 billion in funding, bringing its total funding in 2019 to $2.8 billion. Rivian, an A...[Details]
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#include "C8051F340.h"
#define uint unsigned int
#define uchar unsigned char
sbit SCLK = P2^3 ; //DS1302时钟
sbit DIO = P2^4 ; //DS1302数据
sbit CE = P2^5 ; //DS1302片选
void Ds1302_Wr...[Details]
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Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Corporation, has developed a compact contactless IC card reader that supports electronic payments between payers and payers...[Details]
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Ever since Huawei announced its entry into the automotive industry, autonomous driving has been the focus of its development. Recently, Huawei disclosed a patent for "trajectory planning method, de...[Details]