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Advantech launches OSM Size-L core board ROM-2860
Equipped with Qualcomm QCS6490 to enable edge AI applications
Advantech, a global AIoT manufacturer, grandly la...[Details]
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The China Document Judgment Network shows that the first-instance judgment of the trademark infringement dispute between Xiaomi Technology Co., Ltd. (hereinafter referred to as Xiaomi Company) and Do...[Details]
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First, how does a voltmeter measure voltage? 1. The voltmeter should be connected in parallel with the circuit being tested to measure the voltage 2. Distinguish between alternating current and direc...[Details]
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Abstract: Based on the steady-state relationship between the main circuit parameters and control parameters of a three-phase voltage-type PWM rectifier, a new indirect current control scheme is propos...[Details]
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Printed circuit board, also known as printed circuit board, printed circuit board, often uses the English abbreviation PCB (Printed circuit board), is an important electronic component, a support for ...[Details]
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Digital interface series articles: SPI bus
The Serial Peripheral Interface (SPI) bus is a synchronous serial data link that operates in full-duplex mode. It is used to exchange data between a sing...[Details]
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As we all know, Apple phones are very expensive, and the price of the highest-end version even costs more than 10,000 yuan. However, the high price has its benefits, such as the iPhone supports IP68 ...[Details]
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Linear Technology Corporation introduces the LTC3637 , a high efficiency step-down converter that accepts 76V input and delivers up to 1A of continuous output current. It operates over an inp...[Details]
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A new iQOO phone with model number V2197A has passed the network access review of the Ministry of Industry and Information Technology. It is equipped with an octa-core 2.2GHz processor, a 6.51-...[Details]
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On December 26, 2023, the Lishui Municipal People's Government issued the "Notice on Several Opinions on Supporting the High-quality Development of Lishui's Electricity Industry", which mentioned:
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#define ppm_in_pin 2 #define ppm_pulseIn 4 unsigned int RC_count = 0; unsigned int PPM_HIGH = 0; void RC_in() { RC_count++; } void setup() { DDRB = DDRB | 0X1F ; DDRD = DDRD | 0XE0 ; Serial....[Details]
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0 Introduction There are generally three modes for the management of lighting power in teaching buildings: one is that there is no dedicated person to manage it, and students can turn it on and ...[Details]
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An "intelligent detection control circuit" for the water boiler is designed and manufactured using the AT89C205l single-chip computer chip. It can monitor the water level in the water tank and the ...[Details]
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Since the STM8 microcontroller itself has a small memory, and the system's own printf() function takes up a lot of space, sometimes using the printf() function in a slightly larger project will cau...[Details]
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This article introduces the main features of PIC18F87J72, block diagram, main features of energy detection PICtail™ Plus daughter board and daughter board circuit diagram. Microchip's PIC18F87J72 is ...[Details]