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01. The NOA popularization storm has begun, and local brands have launched dimensionality reduction attacks to achieve market dominance. According to the Zuosi Auto Research database, from January ...[Details]
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Virtual reality hardware refers to hardware products related to the field of virtual reality technology, and is the hardware equipment used in virtual reality solutions. At present, the hardware equi...[Details]
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In the latest report released by global research firm Counterpoint Research, China has become the largest contributor to 5G mobile phones. In July, 79% of mobile phone shipments came from the Chinese...[Details]
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This article will analyze the relevant introduction about ARM interrupt macro definition.
MACRO
$HandlerLabel HANDLER $HandleLabel
$HandlerLabel
sub sp,sp,#4 ...[Details]
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On July 23, the strategic framework agreement for the Taiwan 5G Optoelectronics and Fiber Optic Huoqiu Industrial Park project was signed in Huoqiu County, Lu'an, Anhui. The Huoqiu "Taiwan 5G Optoe...[Details]
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On May 8, according to 91Mobile, the new Redmi 5G phone is about to debut, equipped with MediaTek Dimensity 800 series chips. It is reported that Dimensity 800 is MediaTek's 5G chip for the m...[Details]
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Working principle of electromagnetic speed regulating three-phase asynchronous motor
Electromagnetic speed regulation is a common three-phase asynchronous motor speed regulation method, which ...[Details]
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//Serial digital tube displays tlc549 AD conversion value
// Chip ATMEGA16L
// Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
#define hc164_da ...[Details]
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The LTC3883 / LTC3883-1 is a general purpose, single-channel, polyphase (PolyPhase®), step-down controller with digital power system management, high performance analog control loop, built-in driver,...[Details]
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MediaTek and Ericsson successfully achieved dual connection of 5G mmWave and Sub-6GHz frequency bands in experimental network for the first time By aggregating 800MHz and 60MHz large bandwidths, a ma...[Details]
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Introduction: In recent years, the use of microprocessors to control switching power supplies has continued to develop. There is still much controversy over the advantages of digital power supplies...[Details]
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The scientific PLC programming steps are actually very simple, but most engineers often think it is simple and ignore many details. Ignoring details will inevitably lead to problems in the future. ...[Details]
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Intel released its Q3 2019 financial report last weekend, with total revenue of $19.2 billion, almost unchanged year-on-year, but net profit of $6 billion, down 6% year-on-year. This financial ...[Details]
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The era has once again come to
another juncture of
the productivity revolution
.
Robots,
as an important tool for new productivity, have been widely used in
many fields such as
i...[Details]
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As the density of electronic devices on PCB boards increases, the routing becomes narrower, and the frequency of signals increases, EMC (electromagnetic compatibility) and EMI (electromagnetic interf...[Details]
MCU
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