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What is the difference between LCD and LED? Among the many displays on the market, LCDs are mainly divided into two categories, one is the LCD using traditional CCFL (cold cathode fluorescent lamp)...[Details]
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➢High-performance EMC filters help electric drive assemblies pass high-level tests
➢ Use different power cable shielding solutions according to different EMC levels to achieve system cost redu...[Details]
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Introduction: This article mainly introduces the 240x128 LCD T6963 controller driver (C51). #include "absacc.h" #include "math.h" #include "ASCII816.h" //Standard ASCII library #include "HZTable...[Details]
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The test results are as follows:
#include reg51.h
#define duan P0 // segment selection
#define wei P2 //bit selection
unsigned char code wei1 = {
0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xb...[Details]
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0 Introduction
In modern radar receivers, the most widely used structure is the superheterodyne structure. In this structure, the single-chip system often requires an off-chip filter to re...[Details]
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With the increasing use of test instruments, it is inevitable that the instruments will fail. The maintenance of such instruments has brought new challenges to our maintenance personnel. This requir...[Details]
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Scientists at NPL have made a major breakthrough in organic solar cell metrology, showing that a new type of atomic force microscope (AFM) can see into the working layers of organic solar cells and...[Details]
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"Continue to enhance the innovation capability of the Industrial Internet and promote the integrated development of industrialization and informatization on a wider scale, deeper level and higher l...[Details]
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Faced with the current huge market competition pressure, enterprises need to improve efficiency to build core competitiveness. Intelligent warehousing and logistics systems can effectively improv...[Details]
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New highly integrated i.MX RT700 crossover MCU is designed to deliver significant power savings and features an eIQ Neutron neural processing unit (NPU) to deliver up to 172x AI acceleration at the...[Details]
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At the beginning of 2024,
the
robot
industry dropped several heavy bombs and fired the first shot of the year.
Whether it is Stanford Mobile ALOHA, DeepMind's three major advances in ro...[Details]
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0 Introduction
DNC (Distributed Numerical Control) is a way to integrate CNC machine tools in the workshop with the upper control computer to realize centralized control and management of processi...[Details]
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Abstract:
This paper introduces the design of a new type of distributed substation RTU based on DSP and CAN field bus. The RTU is divided into a communication main control module and a signal...[Details]
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Overview of the current status and development trends of photovoltaic power generation inverter technology at home and abroad 1.1 Overview Since the 1970s, two oil crises, the current serious envir...[Details]
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All handheld devices have certain commonalities in terms of internal system architecture. First, they are all powered by
batteries
, usually using some kind of lithium-ion battery (Li-Ion) as th...[Details]