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Water, electricity and gas projects are closely related to people's lives, but many areas have unreasonable charges, causing people to waste "unjust money". Recently, relevant departments have join...[Details]
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Apple released the new MacBook Pro and introduced its own M1 Pro and M1 Max CPUs. These two SoC chips can provide fast unified memory, better CPU performance per watt and energy efficiency, and memor...[Details]
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1 Introduction to the ADC inside the ADμC812 MCU
1.1 ADC Circuit
The ADC conversion block inside the ADμC812 contains an 8-channel, 12-bit, single-power A/D converter with a 5μs conve...[Details]
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Detailed explanation of OTP technology for mobile phone HD cameras
As 5Meg, 8Meg, 12Meg and other high-pixel cameras are increasingly used in mobile phones, end customers have higher and higher req...[Details]
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I found this information when I was learning PIC a long time ago. It is very helpful for reading and writing SD cards! ! ! Physical picture: The simulation schematic diagram is as follows. Th...[Details]
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Semiconductor raw materials have gone through three stages of development: the first stage was the first-generation semiconductor raw materials represented by silicon (Si) and germanium (Ge); the sec...[Details]
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ADAU1401 is a complete single-chip audio system, including a fully programmable 28/56-bit audio DSP, analog-to-digital converter (ADC), digital-to-analog converter (DAC) and a microcontroller-like con...[Details]
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O Introduction
With the rapid development of USB technology, USB mobile storage devices are increasingly used. Currently, some instruments and equipment with data acquisition and analysis func...[Details]
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In the 2019 Government Work Report, China set the GDP growth target for 2019 at 6% to 6.5%, and expressed the need to promote high-quality and sustainable development. Previously, the Central Economi...[Details]
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On the morning of October 12, the white paper report "Research on Pain Points of the New Generation Automobile Supply Chain - Automotive Semiconductors" (hereinafter referred to as the Report), joint...[Details]
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In many electronic devices, weak signals need to be processed with high precision, so instrument amplifiers are needed. Common ones include traditional three-op-amp instrument amplifiers and monoli...[Details]
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2020 has passed. The two-way driving force of technological progress and industry demand has become more obvious under the epidemic. Business transformation has never stopped. Disruption and innovati...[Details]
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Digital Storage Oscilloscope (DSO) first converts the input analog signal into a digital signal through A/D and stores it in the memory RAM; when it needs to be displayed, it reads the data in the ...[Details]
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1. Overview of Memory System Functions 1. Cortex-CM3 memory system functions 1) The memory map is predefined, and it is also specified which location uses which bus. 2) The memory syste...[Details]
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On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]