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#define ROTATE_A PAin(2)
#define ROTATE_B PAin(3)
s16 DATA=0;
void EXTI2_IRQHandler(void)
{
if (EXTI_GetITStatus(EXTI_Line2) != RESET)
{
if(ROTATE_A!=ROTATE_B)
...[Details]
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In order to suppress Chinese high-tech companies such as Huawei, US Secretary of State Pompeo has been lobbying to persuade other countries not to use Huawei equipment, defining it as an "untrustwort...[Details]
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According to Jiwei.com, "In the past two years, we have found that there are a lot of autonomous devices and a lot of digital systems that need to be processed by artificial intelligence. Artificial ...[Details]
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Arm issued a statement on Friday saying that a successful side-channel attack on its TrustZone-based Cortex-M system "does not mean that the protection provided by the architecture has failed." "Se...[Details]
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1. Introduction
With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. To produce a qualified lead-acid battery, i...[Details]
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“We are about to face a data tsunami. In the future everything will be part of the Internet of Things. It’s a perfect storm. With the coming of 5G technology, IP traffic will be much higher than ex...[Details]
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Chips made using mature process nodes, especially power management ICs, MOSFETs and Wi-Fi chips, are expected to remain in short supply until mid-2022, according to sources at network equipment maker...[Details]
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Alpha Wire expands its renowned Xtra-Guard® Series product line with the launch of the new Xtra-Guard® Flex TPE cable The latest flexible TPE cable perfectly balances flexibility and toughness, wit...[Details]
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Think about how often you view photos or watch videos on your mobile device. While many people prefer the convenience of a small, pocket-sized smartphone, when they want a more comfortable viewing ex...[Details]
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In the case of medium and high power, the system efficiency of high-frequency UPS is not reduced by 2 when the battery is discharged as the questioner said. Generally, in medium and high power high-fr...[Details]
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With the rapid development of embedded Linux, it is an excellent operating system platform for developing embedded products because it has no expensive copyright fees, is completely open source, and i...[Details]
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The automatic shearing machine control system based on single chip microcomputer introduces the structure and working principle of the automatic shearing machine system, and describes the design me...[Details]
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On November 24, the Qingshan Conference on Maritime Silk Road Zero Carbon City Industry Cooperation was held at Qingshan Academy. A number of new energy projects were signed with Wenzhou Bay New Distr...[Details]
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There are many different connection protocols on the market for different smart home products, which makes the interconnection and security of smart home products increasingly complex. 71% of consume...[Details]
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0 Preface
Power electronic conversion technology has developed along with the development of power semiconductor devices. With the rapid development of computer and information technology, digi...[Details]