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1 Overview
The main purpose of lead-acid battery research and development:
——Achieve maximum discharge capacity and deep discharge application;
——After multiple charge and discharge ...[Details]
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With the increasing popularity of projection equipment, LED projectors and new projectors are gaining more and more market share in daily life. Here we will briefly introduce some conceptual knowle...[Details]
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IBM Research on Silicon Photonics Technology
The most difficult problem to solve for silicon photonics technology is the light-emitting element (Ge-on-Si technology). Even if a light-emittin...[Details]
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(Image source: Georgia Tech official website) For a long time, for batteries using traditional materials, how lithium ions diffuse in and out of the alloy negative electrode has been a factor that...[Details]
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Introduction Frequency is one of the most important characteristics of a signal, but engineers often wonder: Why do the frequency measurement results of a hardware frequency meter and an oscilloscope...[Details]
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1. Key points of timer/counter PWM design According to the characteristics of PWM, the following points should be noted when using the ATmega128 timer/counter to design output PWM: 1. First, the PWM ...[Details]
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In labview, you can use the program directory to connect to the database connection string without creating a data source. It can also be used on other computers. In DB TOOL UPDATE DATA, you need ...[Details]
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Transmission/reflection spectrum measurement is an important optical property of the material itself and a basic means of spectrum measurement. It usually requires the use of spectrometers, light sou...[Details]
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As cars become more complex, the ways in which electronic control units (ECUs) communicate with remote peripherals within the vehicle are constantly being developed. In situations where these remot...[Details]
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Today, OPPO officially released the Reno2 mobile phone. This time, OPPO Reno2 has made a lot of optimizations in video shooting, not only video stabilization, but also audio and wind noise reduction,...[Details]
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Reuters quoted a senior manager at Audi as saying that in the past two years, the chip shortage has become a bottleneck in the German automotive industry. Although many chip manufacturers have planne...[Details]
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The DC switching power supply system has widely used the distributed power supply system architecture (Distributed Power System Architecture) to replace the centralized power supply system architec...[Details]
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; Only integer operations and non-zero operations are possible
ORG 0000H
JMP A1
ORG 002BH
A1: MOV R0,#04H; dividend
MOV R1,#0D2H; dividend
MOV R2,#0; remainder
MOV R3,#0; quotient
MOV R...[Details]
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Applicable to various wire and cable flame resistance tests. The flammability tester obtains the flame spread trend and flame spread speed of the material by testing the time required to burn a certa...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the field of automobile and industrial automation. It has the characteristics of high reliability, real-time and flexibility. H...[Details]
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