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Huawei Hubble invests in semiconductor laser chip R&D company Yuanjie Semiconductor Recently, Qichacha showed that Hubble Technology Investment Co., Ltd. has made new overseas investments. Hubble T...[Details]
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My operating system is Ubuntu 1404. You can use the following command to view the system version cat /etc/issue Install, configure, and start the ftp service sudo apt-get install vsftpd Modify th...[Details]
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1 Introduction In modern society, embedded systems have gradually penetrated into all aspects of people's lives. Various embedded system products often interact or transfer data through some kind...[Details]
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//Timer 2 configuration, generates an interrupt once every 1 millisecond for system timing void TIM2_Init(void) { CLK_PeripheralClockConfig(CLK_Peripheral_TIM2,ENABLE); //Send the main clock ...[Details]
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On August 15, as the largest single user-side energy storage project in China, the Chongqing Bishan Comprehensive Smart Zero-Carbon Power Plant BYD Photovoltaic Storage Project successfully achieved f...[Details]
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A nand flash read and write written by myself.
#include"2440addr.h"
#include"def.h"
#include"Nand.h"
S8 ECCBuf ;
U32 PCLK;
extern void Port_Init(void); //The following four functi...[Details]
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Learning machines have been a very popular product in the education market in the past two years. As the back-to-school season approaches, parents are keen to buy learning machines to help their chil...[Details]
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Frequency measurement is often used in the field of electronic design and measurement, so the study of frequency measurement methods is of great significance in practical engineering applications. ...[Details]
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Parallel shaft geared motors are the industry standard. However, right angle geared motors are becoming increasingly popular due to their ability to minimize the footprint of a machine, such as a c...[Details]
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LED
(Light
Emitting
Diode) is a new type of competitive solid light source in the 21st century. Compared with traditional light sources, it has the advantages of small size, long life,...[Details]
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Players who are familiar with the Nintendo Switch console will definitely remember the black dock that carries the "Switch" function of this game console, but for those players who are used to ...[Details]
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On April 26-27, Huawei held its Analyst Conference in Shenzhen. At the conference, Huawei emphasized that Huawei Storage continues to drive innovation with technology, making breakthroughs and leadin...[Details]
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In the 8051 single-chip microcomputer application system, the serial interface can be used to expand the parallel I/O port (assuming that the serial port works in the shift register, mode 0 state). Th...[Details]
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Some questions about the delay function
void main()
{
while(1)
{
P2=0xfe; //1111 1110
//delay(60000);
}
}
The result of ...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
RF/Wirelessly
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