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Information from various sources indicates that Apple will launch a new AirPods by the end of this year, and it has been reported that AirPods 3 will be priced higher than the current model. A...[Details]
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1 Features and functions of MAX1200
New ADCs are developing towards low power consumption, high speed, and high resolution. The new pipeline structure is an effective way to achieve high s...[Details]
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Opening remarks:
In the previous section, I talked about how to use the accumulated timer interrupt times to achieve LED flashing. This example also showed my most complete practical program framewor...[Details]
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The 51 series MCU code is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint unsigned int //Un...[Details]
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The typical reading/writing time of each EEPROM unit of PIC16F877 is 4ms, and the maximum is 8ms. In the process of programming each EEPROM unit, the CPU needs to insert a waiting time, which can be ...[Details]
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Abstract: Aiming at the shortcomings of thermistor temperature measurement and wired temperature measurement system, this paper proposes an intelligent wireless temperature monitoring system compos...[Details]
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The three-phase single-switch Buck rectifier circuit is in a dual relationship with the boost type. Its output current is constant, the output voltage is low, and it works in discontinuous current mo...[Details]
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On January 31, SMIC announced that as of January 29, 2021 (EST), the outstanding ADRs of its Level 1 ADR plan accounted for less than 0.3% of the company's total issued share capital, and the partici...[Details]
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According to the Wall Street Journal, the $26 billion merger agreement between the two major US operators, T-Mobile and Sprint, may not pass the review of the US Department of Justice. People fam...[Details]
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Twitter blogger Slashleaks exposed a set of mock-up photos of what is suspected to be the iPhone 12 Pro Max. The Slashleaks website shows that the authenticity of the photos is 67%. The leaked ...[Details]
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introduction Compared with other electric light sources, the advantages of xenon lamp light source are high luminous efficiency, low energy waste, high energy density, long-term continuous irradia...[Details]
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Jiwei.com reported on March 8 that OnePlus held an imaging communication meeting in Shenzhen today and officially announced a three-year strategic cooperation with the world-renowned camera brand Has...[Details]
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1 Introduction
The refrigeration system has become an important configuration of modern automobiles. The amount and purity of refrigerant in the refrigeration system are key factors affecting ...[Details]
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Recently, Chuzhou Higher Education Science and Technology Innovation Management Service Center invited relevant persons in charge from the Chuzhou Branch of the Provincial Electric Power Group and ...[Details]
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Recently, Momenta,
a leading autonomous driving technology company
, and
Qualcomm
Technologies
, a global automotive technology innovation company,
announced that the tw...[Details]