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The global epidemic is spreading like wildfire, and all walks of life have passively or actively pressed the shortcut key to the digital process. The rapid development of emerging technology fields s...[Details]
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The interrupt vector nesting controller is used to manage all interrupts and events, including interrupt enable and disable, and interrupt priority. This belongs to the kernel, so ST's reference manu...[Details]
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Analog Devices (ADI) will seize the opportunity in the wearable medical market with its ultra-low power analog front end (AFE) solution. With the rise of home care, the business opportunities in the ...[Details]
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There are two main ways to measure temperature: one is the traditional contact measurement, and the other is non-contact measurement represented by infrared temperature measurement. Traditional tem...[Details]
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In order to achieve stronger performance, better energy management, and add more customized technologies, Apple officially launched the first Apple Silicon M1 chip developed for Mac in mid-November, ...[Details]
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1 Introduction At present, embedded systems have been widely used in people's work and life. In 2003, the total economic volume of embedded system application products in my country reached 100 billi...[Details]
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Abstract: The circuit drives a high-power white LED (WLED) and turns off the LED when the temperature is too high and the thermistor fails open or short.
White LED Driver with High-Temperature Pro...[Details]
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Overview
Speech recognition technology is a technology that converts speech signals into text content. There are two main types of popular speech recognition technologies. One is the tr...[Details]
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introduction
Many electronic devices consume very little current when in sleep mode, but once activated or sending a signal, the current consumed will jump by several orders of magnitude. The ...[Details]
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Development environment: ubuntu arm-linux-gcc4.4.1 Development board: GEC210 development board Schematic I2C chip: FM24CL04 Connection with CPU, pins 0 and 1 of GPD1. Pin 0 corresponds to SDA...[Details]
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I bought a STM32F302R8T6 Nucleo development board for 1 yuan from the 21IC event. In addition, I recently saw the RT-THREAD system implemented by Chinese people, so I really want to run this system o...[Details]
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The register file is optimized for the AVR Enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: • One 8-b...[Details]
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This value will reveal the cost and component distribution of Honor 9X. Of the 1,003 components of Honor 9X, Japan provides 829 components, accounting for 82.6% of the total, the highest proportion...[Details]
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The main consideration is whether the rated voltage and measuring range of the megohmmeter are compatible with the insulation level of the electrical equipment being measured. (1) Use a 2500V megohmm...[Details]
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1 Introduction Analog/digital conversion is a very important part in modern measurement and control circuits. It has two data output forms: parallel and serial. At present, analog/digital converter ...[Details]