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A few years ago, Apple launched a battery health display function on the iPhone, allowing users to check the health of their phone’s battery at any time and understand the performance of the ph...[Details]
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Introduction: AVR microcontroller is an enhanced RISC (Reduced Instruction Set CPU) high-speed 8-bit microcontroller with built-in Flash developed by ATMEL in 1997. AVR microcontrollers can be widely...[Details]
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August 3 news: realme V5 5G new product launch conference will be held at 14:00 this afternoon. At that time, realme V5 5G mobile phone will be officially unveiled. At present, realme V5 has ap...[Details]
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With years of know-how accumulation, foreign OEMs basically follow the forward process when planning the next-generation electronic and electrical architecture platform, such as VW's MEB E3 archite...[Details]
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First some definitions: //2440addr.inc INTOFFSET EQU 0x4a000014 ;Interrupt request source offset //option.inc _ISR_STARTADDRESS EQU 0x33ffff00 //2440init.s MACRO $HandlerLabel ...[Details]
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In the ARM processor, the execution of the program is mainly controlled by 3 situations:
1. The program is executed in a pipeline manner. The value of PC is the address of the next instruction, tha...[Details]
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According to the Science and Technology Innovation Board Daily, on the 23rd, China Micro Semiconductor Equipment (Shanghai) Co., Ltd. was involved as a third party in the patent administrative disput...[Details]
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On February 7, State Grid Corporation of China issued 12 measures to respond to the impact of the epidemic and fully resume construction to promote the resumption of work and production of enterpri...[Details]
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MOS tube is a voltage-controlled current device that uses changes in gate voltage to control changes in drain current. N-channel enhancement-type power MOS field-effect transistor is one of the mos...[Details]
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To trigger the SCR to turn on, the gate pulse current must have sufficient amplitude and duration, and the current rise time must be as short as possible.
The driver
using a pulse transfor...[Details]
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With the development of microelectronics and communication technologies, remote monitoring and remote control have been widely used. To determine whether the emission of industrial waste gas meets the...[Details]
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The light pen is used for computer operation, and it can be used to locate on the fluorescent screen of the display. When the light pen receives the scanning signal on the fluorescent screen, it conv...[Details]
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Huawei has been a bargaining chip for sanctions by the U.S. Department of Commerce since mid-2019, with supply issues for chips and technology weighing on its Honor brand. The Shenzhen-based company ...[Details]
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Until now, the high cost of ownership has been a barrier to widespread adoption of non-contact
displacement measurement
control systems. Balluff's Micropulse-AT
solves this problem. ...[Details]
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0 Introduction
Solar energy is a clean, pollution-free energy source that is inexhaustible and has broad development prospects. However, solar energy is intermittent and has uncertain inte...[Details]