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Preface: I didn't need the serial port originally, but recently when I was reading the sensor data, the data was wrong. My senior recommended that I use the serial port to check what the data was, so...[Details]
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1.
Experimental tasks
A digital voltmeter is designed
using the single-chip microcomputer
AT89S51
and
ADC0809
. It can measure
DC voltage...[Details]
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1 The input and output pins of STM32 have the following 8 possible configurations: (4 inputs + 2 outputs + 2 multiplexed outputs)
① Floating input_IN_FLOATING
② With pull-up input_IPU
③ With pu...[Details]
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AIoT, as the name implies, is the integration of artificial intelligence technology (AI) and the Internet of Things (IoT) in applications. At present, the global AIoT industry is in a rising period. ...[Details]
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1 Introduction
The motor drive method controlled by traditional switches consumes nearly 40% of the world's electricity. The requirements for improving motor drive efficiency are also receiving m...[Details]
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The main parameters of LED light source are VF and IF, and other related parameters are color/color temperature/wavelength/brightness/lighting
angle/efficiency/power consumption, etc. LED is a ...[Details]
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The circuit working principle diagram drawn based on the actual object is shown in Figure 5. The 220V AC mains is charged to the lead-acid battery after capacitor step-down and diode rectification,...[Details]
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SAN JOSE, Calif., June 5, 2012 – Power Integrations (Nasdaq: POWI), maker of the world’s most efficient, longest-life offline LED driver ICs, today announced a reference design kit for a 150 W 48 V...[Details]
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The comparator setting of STM32F051 is relatively simple, where the internal reference voltage VREFINT can be used as the comparison object. Here, it is easy to take it for granted that VREFINT is ...[Details]
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/*****************************Copyright (c)******************************
**--------------File Info--------------------------------------------------
** File name: main.c
** Last mo...[Details]
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Since 1995, VITRONIC weld inspection systems have been widely used by many of the world's leading automotive equipment manufacturers (OEMs) and Tier 1 component suppliers, and have been rated as th...[Details]
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introduction
With the continuous development and progress of the automation industry and control technology, the communication between field devices is no longer limited to the devices and controll...[Details]
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Recently, Aisimeng Automotive Technology (Chongqing) Co., Ltd. (hereinafter referred to as "Aisimeng") announced that it has officially completed angel round financing in June, with investment from P...[Details]
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According to the latest research report from professional industry research organization IHS, affected by the decline in demand in the European market, global solar inverter shipments fell 5% year-...[Details]
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On November 12, data from the China Automotive Power Battery Industry Innovation Alliance showed that in October, my country's installed capacity of power batteries was 59.2GWh, a month-on-month in...[Details]
Analogue and Mixed Signal
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