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On February 1, Haiji New Energy held an online live broadcast and officially released a new generation of energy storage batteries, launching the first 375Ah large-capacity energy storage cell and ...[Details]
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On August 31, Changchuan Technology released its 2021 semi-annual report stating that the company achieved operating income of 673,283,784.56 yuan, a year-on-year increase of 111.53%; net profit attr...[Details]
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ORG 0000H JMP A1 ORG 002BH
A1: MOV R0,#0; data processing register high bit (product high 8 bits) MOV R1,#0; data processing register low bit (product high 8 bits)
MOV R2, #255; High bit o...[Details]
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Look at the stm32 serial port initialization program of Zhengdian Atom, the usart.h file is as follows:
view plain copy
#ifndef __USART_H
#define __USART_H
#include...[Details]
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Sina Technology reported on the afternoon of May 8 that according to Taiwan's Economic Daily, Delta Electronics announced that its revenue in April was NT$23.425 billion (about RMB 5.13 billion...[Details]
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;------------------------------------------------------- ;Program name: 3X4 matrix keyboard 4-bit dynamic shift LED display program* ;Function: Scan the key values of the keyboard and display them ...[Details]
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Recently, a set of renderings of Nokia X22 were exposed online. Its bold innovation in design made many netizens applaud. However, dreams still have to be reflected by reality. This set of renderings...[Details]
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Lithium metal batteries have twice the capacity of existing standard lithium-ion batteries and can be produced using current battery manufacturing systems, but lithium metal batteries using liquid el...[Details]
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Earlier, two promotional posters of vivo's sub-brand iQOO's upcoming youth version went viral on the Internet, attracting a lot of attention. The promotional poster shows that the iQOO Youth Editio...[Details]
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With the rapid development of the new energy electric vehicle industry, charging safety technology is becoming increasingly important.
As a key component of AC charging for new energy vehicles...[Details]
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Android 12 has already arrived, and the Xiaomi 11 series and Redmi K40 Pro series have started Android 12 internal testing. Wang Hua from Xiaomi Group’s Public Relations Department pointed ou...[Details]
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Recently, Redmi K30 Ultra obtained network access permission, model number is M2006J10C. At present, the core parameters of Redmi K30 Ultra have been announced by the Ministry of Industry and Informa...[Details]
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The 8051 series microcontroller is the most commonly used microcontroller. Its interrupt vector table is as follows:
Below are the various packages and pinouts of the 8051 microcontroller.
...[Details]
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1. First, install the CH340 driver 2. Connect as shown below 3. Select the correct serial port 4. Configure mcuisp as shown below Note: DTR is low level, RTS is high level when entering ...[Details]
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Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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