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The bootstrap circuit is also called a boost circuit. It uses electronic components such as bootstrap boost diodes and bootstrap boost capacitors to superimpose the capacitor discharge voltage and ...[Details]
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The era of energy internet has quietly arrived. Energy technology and digital innovation are changing the traditional industrial value chain of energy and related industries, and leading the constr...[Details]
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The three-op-amp instrumentation amplifier shown in Figure 1 appears to be a simple structure because it uses the basic operational amplifier (op amp) that has been around for decades to obtain a dif...[Details]
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Introduction
With the improvement of performance and the reduction of price, more and more embedded applications adopt ARM processors. With the support of powerful functions and rich periph...[Details]
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On August 20, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched the OP-Gyro SB...[Details]
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MIT Technology Review asked a question: Can the mysterious development of energy storage technology alleviate our concerns about Elon Musk's latest electric truck? Let's follow the power management...[Details]
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1 Introduction This article will introduce how to use the USB CDC class for development based on the STM32F4DISCOVERY board, as well as the analysis and solution of the problem of failure when sendin...[Details]
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1. Preparation 1. Prepare documents binutils-2.22.tar.bz2 gcc-4.6.3.tar.bz2 glibc-2.14.1.tar.xz glibc-ports-2.14.1.tar.gz glibc-linuxthreads-2.5.tar.bz2 gdb-7.4.1.tar.bz2 linux-2.6.38.8.tar.bz2 mpfr-...[Details]
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1. Multiplexing of IO ports I'm learning STM32 recently. In an article about serial communication on BZ, there is a piece of code: RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD |RCC_APB2Periph_AFIO,EN...[Details]
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Media reports said that TSMC announced the start of the development of 1.4nm chip process technology and will transfer its 3nm process R&D team to the 1.4nm process R&D team in June this year. At the...[Details]
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Before making a dot matrix, let's first understand the principle of the dot matrix and the process of dot matrix display.
The dot matrix is actually 64 individual LEDs arranged in 8 rows and 8 colu...[Details]
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Panasonic has launched
a new product in the
"EVER
LED
S" series of
LED lighting
,
an LED
bulb
with a light distribution angle of 300° and an E26 lamp base
(Figure 1). Since th...[Details]
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According to DigiTimes, Apple intends to use a much smaller Face ID sensor chip in iPhones and iPads starting later this year. Apple has reportedly chosen to reduce the size of the VCSEL chips used...[Details]
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Safety requirements and test methods for lithium battery chargers for mobile communication handsets
The battery chargers
on the market
are of various shapes and colors, some use...[Details]
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Shanghai, China, October 31, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced that it has begun shipping engineering samples of the TB9084FTG, a gate driver I...[Details]
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