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According to Jiwei.com news, on March 31, Zhongying Electronics released its 2020 performance report, stating that the company achieved operating income of 1.012 billion yuan, a year-on-year increase...[Details]
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The reporter learned that the State Grid Corporation of China is stepping up its organization and research work on the "14th Five-Year Plan" power grid planning, and plans to complete the preparati...[Details]
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The European Commission recently fined Qualcomm 242 million euros for abusing its market dominance in 3G baseband chipsets. The EU's investigation into Qualcomm was aimed at Qualcomm's sale of 3G ch...[Details]
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#include "uart.h" #define UART2 #define uart_115200 1 void Init_UART2(void) { #ifdef UART2 UART1_CR1=0x00; UART1_CR2=0x00; UART1_CR3=0x00; #ifdef uart_9600 UART1_BRR2=0x03; /...[Details]
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1. Definition of switching power supply: The input AC voltage (AC) can obtain a high-voltage DC voltage (DC=1.4AC) after rectification and filtering. This voltage is connected to the switching eleme...[Details]
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Beijing time, August 20, early morning news, Apple's stock price rose on Wednesday, and its market value once exceeded 2 trillion US dollars. As of the close, Apple's stock price was $462.83, and its...[Details]
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On October 9, Dalian City issued the "Dalian New Energy Vehicle Charging Infrastructure Construction Reward and Subsidy Fund Management Measures", which provides a one-time subsidy of no more than ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Irdeto today announced the launch of the latest generation of its industry-leading content security solution - Irdeto Conditional Access System version 3 (CAS3) at IBC2009. Irdeto CAS3 uses the mos...[Details]
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Recently, I need to use an oscilloscope in the laboratory. Although it has some simple measurement functions, there are still many things I don't know as a novice. So I simply searched for in...[Details]
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There are many USART1 programs. Let's take a look at the USART2 program. Note the red part. First, enable the clock of the relevant port. Because USART2 can be mapped to different ports, port mapping...[Details]
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On-site online (in-situ) analysis and measurement of industrial process gas composition content is becoming increasingly important in the world's industrial fields.
On-site online gas analysis...[Details]
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&& : Logical AND, true if both are true
||: Logical OR, if one is true then the other is true
! : Logical NOT,
&: Bitwise AND
| : bitwise OR
~: bitwise inversion
^: Bi...[Details]
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After Tesla's "sledgehammer on the door", Nvidia released a chip called "Orin". Regardless of what the "ethical issues" are, Huang Xiaoming gave several technical parameters at GTC China 2019: 17...[Details]
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As
the "holy grail" of the
power battery
field, solid-state
batteries
can theoretically completely solve
the pain points of
electric vehicles
in terms of safety,
driving r...[Details]