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Jiwei.com reported on May 19 (Text/Digital Control) that MediaTek officially released the Dimensity 820 yesterday and confirmed that Redmi 10X will be the first to launch it. Xiaomi executives also p...[Details]
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If you are thinking of building a simple, cheap and medium power amplifier circuit which can deliver up to 50 Watts of peak RMS power to a speaker, then you have come to the right place. In this ar...[Details]
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According to foreign media reports, Apple will develop a VR head-mounted display, which will be equipped with multiple external cameras and an 8k display. As a virtual reality device, the head ...[Details]
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Working principles of high-efficiency energy-saving motors and variable-frequency energy-saving motors
Working principle of frequency converter: The frequency converter we use mainly adopts AC...[Details]
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With the continuous development of science and technology, local area networks are gradually moving towards wireless and multi-network integration. In this rapid development process of multi-networ...[Details]
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Signal Description
The block connections in the diagram show, at an abstract level, a producer-consumer relationship where data is passed from one functional block to another. However, for sim...[Details]
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On March 18, 2020, Apple launched the iPad Pro equipped with a ToF module, which is a big news for the 3D visual perception market industry. With the participation of Apple, it is believed that this ...[Details]
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ChangXin Storage Technologies Co., Ltd. and Wi-LAN Inc., a subsidiary of Quarterhill Inc. (TSX: QTRH) (NASDAQ: QTRH), today jointly announced that they have entered into a patent license agreement a...[Details]
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Self-study experience of single chip microcomputer
Whether you are an amateur electronics enthusiast or a practitioner in the electronics industry, mastering microcontroller technology wil...[Details]
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1. MCU has 4-bit, 8-bit, 16-bit, 32-bit and 64-bit. Now, what does 8-bit, 16-bit, 32-bit, etc. mean?
answer:
The number of bits in the CPU internal bus is the number of bits in the microcontrolle...[Details]
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3.2 The role of the hardware system The hardware system of the automobile instrument detection system mainly includes industrial computers, PXI boards, signal junction boxes, data communication...[Details]
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1. General timer slave mode: reset mode Use TIM1 CH1 to output PWM pulse Use CH1 of TIM4 as the trigger input channel. The rising edge of PWM triggers the reset mode of TIM4...[Details]
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#include
#define uint unsigned int
unsigned char code tab ={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};
unsigned char code digittab ={0x14,0x18,0xff,0x18,0x14,0x18,0xff,0x18}; //
unsigned char...[Details]
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Recently, Galanz announced that it has jointly developed AIoT chips with SiFive China - BF-Xijiao and NB-Shishan, which will be used in all Galanz home appliances to accelerate the realization of sma...[Details]
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Outline:
Serial port roles: 1. Data transmission. 2. Acting as a console.
Data transmission: In addition to using USB and the network to transmit data, two embedded dev...[Details]
Analog electronics
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