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The single-core (Cortex-M4) and dual-core (Cortex-M4 and optional Cortex-M0+) LPC5411x series MCUs provide higher power efficiency for a variety of permanent use applications, while providing dual-co...[Details]
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This article takes VICTOR VC9806+ as an example to briefly introduce the multimeter and give some usage tips. Digital meters are commonly used measuring instruments. From a functional perspective, ...[Details]
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Under the same output
power
,
the
driving
current
required by
high-voltage
LEDs
is much lower than that of low-voltage LEDs. For
example, the high-voltage
blue light
1W LED
of
J...[Details]
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Resolution is an important technical indicator of a monitor. For projectors, higher resolution can make images more realistic and detailed, thereby improving the viewing experience. However, high-...[Details]
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Abstract: This paper
introduces the principle and parameter design of the current-tracking control PWM inverter experimental platform, including the inverter main circuit, output current dete...[Details]
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An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by th...[Details]
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On April 22, 2022, Beijing Dangsheng Materials Technology Co., Ltd. (hereinafter referred to as "Dangsheng Technology" or "the Company") and Tianjin Lishen Battery Co., Ltd. (hereinafter referred t...[Details]
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Introduction In the early 1980s, Intel launched the MCS-51 microcontroller. Later, Intel released the 8051 core to many semiconductor manufacturers in the form of patent transfer, resulting in many ...[Details]
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Recently, the National Development and Reform Commission and the National Energy Administration jointly issued the "Implementation Plan for Large-Scale Equipment Renewal in Key Energy Fields" (hereina...[Details]
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Voltage transformer is a device used to measure and protect voltage in power system. Selecting the appropriate voltage transformer capacity is crucial to ensure the safe, stable and reliable operat...[Details]
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The 5G vehicle-mounted gateway is a powerful industrial-grade wireless communication device. It integrates 4G/5G dual-mode network modules, M12 interface design, powerful routing and security funct...[Details]
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As we all know, many people have seen diesel flow meters and even been helped by them. However, for most people, the measurement principle of diesel flow meters should not be very clear, which is not...[Details]
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On April 9, Lianwei released its 2020 annual report, stating that the company achieved operating income of 1.502 billion yuan, a year-on-year increase of 26.04%; the net profit attributable to shareh...[Details]
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＃i nclude
void Init_Port(void)
{
//Set all pins of P1 port to input mode during initialization
P1DIR = 0;
//Set all pins of P1 port to general I/O port
P1SEL = 0;
...[Details]
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On October 30, the e-sports performance flagship, iQOO 13, was officially released. As a flagship series with a high cost-performance ratio, iQOO has strong performance and has been additionally op...[Details]
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