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High-resolution video signal processing requires extreme flexibility and compatibility with a wide range of standards. In addition to supporting all typical video formats, the number of external co...[Details]
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The full name of chip capacitors is multilayer (laminated, stacked) chip ceramic capacitors, abbreviated as MLCC. When MLCC is subjected to temperature shock, cracks are likely to occur from the ...[Details]
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The following example shows how to use a switching power supply to replace an amplifier transformer.
The toroidal transformer of a power amplifier was burned due to overheating. The nominal ...[Details]
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1. Preface In order to summarize the learning experience of PIC16F616 microcontroller some time ago and facilitate communication with everyone, I wrote this article about the learning experien...[Details]
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After a hundred years of development, the automobile industry has now reached a time of "unprecedented changes." New and old players have begun to transform towards intelligence. The most obvious...[Details]
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1. Download the linux-2.6.30.4 source code and decompress it
ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.30.4.tar.gz
tar zxvf linux-2.6.30.4.tar.gz
2. Add support for ARM in the syste...[Details]
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The megohmmeter, also known as the megohmmeter, is a professional measuring tool used to measure the insulation resistance value, so it is also called the "insulation resistance meter". In the work o...[Details]
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In 2021, the chip shortage was a fig leaf; in 2022, the chip shortage will be a touchstone. Last year, there were a lot of jokes about chip shortage. It is said that when the summer was hottest, ...[Details]
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Working principle of the circuit: 220 V mains electricity is supplied to the whole circuit after being stepped down by transformer T, bridge rectified by VD2-VD5, and filtered by C2. After switch...[Details]
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Friends who have worked on products all have experienced this: a design may seem simple, and the hardware design and code writing can be completed quickly, but there are more or less unexpected events...[Details]
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The construction of a national unified power market is neither equal to a simple "integration" of the whole country, nor can it be simply understood as a unified national power grid, unified rules ...[Details]
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/* Enable CRC clock */ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_CRC, ENABLE); //STM32CRC u32 CRC32(u8 *pBuf, u16 nSize) { u32 index = 0; CRC_ResetDR(); //Reset CR...[Details]
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In the first half of 2019, despite the turbulent global semiconductor market, China, as the world's largest semiconductor consumer market, is still the engine of global semiconductor market growth. A...[Details]
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0 Introduction
Drought and water shortage have always been the main factors restricting the development of agricultural production in China. In southern provinces such as Guangdong, althou...[Details]
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Tested using Keysight’s ultra-wideband test solution with Samsung’s U100 chipset
Ensures stability and security of ultra-wideband devices
Keysight Technologies has...[Details]
RF/Wirelessly
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