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According to the whistleblower @i冰宇宙, the Huawei Mate 30 Pro will not only have two rear 40-megapixel sensors, but also be very large in size. The main camera sensor will have 40 megapixels...[Details]
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Unlike incandescent lamps, which radiate heat, the heat generated by LEDs must be dissipated away from these semiconductor devices by conduction. Without proper thermal management, LED light output...[Details]
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0 Introduction
Multi-point temperature measurement systems are widely used in the industrial field and national production. For example, in the chemical industry, it is often necessary to ...[Details]
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Working mode 0: 13-bit timing/counting mode, therefore, the maximum that can be counted is 2 to the 13th power, which is 8192 times. Working mode 1: 16-bit timing/counting mode, therefore, it can c...[Details]
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Due to their compactness and high torque density, permanent magnet synchronous motors are widely used in many industrial applications, especially for high-performance drive systems such as submarin...[Details]
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Programmable gain amplifier circuit
In order to change the gain of the amplifier, there are generally two ways: one is to change the input resistance of the inverting end, and the other is to ch...[Details]
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#include reg52.h #define uint unsigned int #define uchar unsigned char uchar code table ={0xc0,0xf9,0xa4, 0xb0,0x99, 0x92,0x82,0xf8,0x80,0x90}; sbit gew=P2^1; sbit shiw=P2^0; sbit k2=P1^0; uchar nu...[Details]
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1Written in front The previous article " EWSTM8 Series Tutorial 06_Project Node Option Configuration (I) " describes the contents of the first five items in the node options (Target, Static Analysis...[Details]
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Friends who have worked on products all have experienced this: a design may seem simple, and the hardware design and code writing can be completed quickly, but there are more or less unexpected eve...[Details]
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March 10, 2022, China – STMicroelectronics’ L99DZ200G door-area system-on-chip increases the functional integration of the body control module, enabling single-chip control of front windows, rearvi...[Details]
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Compiled from eetimes Micron Technology executives discussed the company's momentum at its investor day last week, unveiling plans to add sixth-generation 232-layer NAND flash memory manufacturing ...[Details]
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Wang Weizhou, Deputy Director of the Science and Technology Department of State Grid Gansu Electric Power Company
On August 31, the Academician and Expert Workstation of State Grid Gansu Elect...[Details]
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Fingerprint recognition has become a standard feature of smart door locks due to its simplicity and convenience. In the conventional smart door lock solution architecture, fingerprint recognition and...[Details]
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Typical products of TTL devices are 54 series (military products) and 74 series (civilian products). The following is a description of the pin arrangement and functions of some commonly used device...[Details]
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According to foreign media reports, an international research team led by chemists from the University of Glasgow in the UK and battery testing experts from the Helmholtz Institute Ulm in Germany h...[Details]
Programming Basics
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