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Sealed lead acid batteries have significant internal energy losses which can be a serious problem. In some cases, not having a trickle charge
current
for several weeks
can cause the battery...[Details]
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//************************************************* // File name: 1602.h // Function: AVR LCD1602 4/8 line driver // Author: seabisuit // Last modified: June 22, 2011 // Description: Use GCC programm...[Details]
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// A set of processes that need to be analyzed 1. Configuration file analysis 2. Configuration process analysis 3. Compilation process analysis 4. Linking process analysis 5. Generate file analysis 6...[Details]
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Buck converter has only two working modes, namely, the switch-on state and the switch-off state. First, establish the state equation and output equation for the two different working states of the id...[Details]
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Energy efficiency has become one of the main factors that determine the success of electronic component, subsystem and system design. In the past few years, computing and communication equipment ma...[Details]
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I have been using AVR microcontrollers to do projects these days. This time, I am learning in depth while doing it, and I try to use the knowledge I have ignored before, such as pointers, file incl...[Details]
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Knowledge points: 1. The concept of operating system layering Windows: bios → kernel mode → user mode → user program Linux: bootloader → kernel → file system → user program 2. Intro...[Details]
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I often see that many small companies use oscilloscopes that are too low-end, with low bandwidth and low sampling rate. They think that it is enough to capture the waveform, and they think that it is...[Details]
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Although Lei Jun and Dong Mingzhu failed in their first five-year bet, Lei Jun is confident that the second five-year bet will win. In an interview with the Chinese Entrepreneur Magazine program "He ...[Details]
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The National Intelligent Sensor Innovation Center announced that on June 30, the country's first 12-inch advanced sensor pilot line built by the National Intelligent Sensor Innovation Center (referre...[Details]
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In Arduino, you can use AnalogWrite to use hardware to generate 490Hz/980Hz PWM waves, and set the duty cycle according to parameters. Students who don't know this can go to AnalogWrite to learn. Sec...[Details]
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1. Project Overview 1.1 Introduction The GSM wireless intelligent transformer integrated alarm system based on AVR designed in this project aims to provide a wireless intelligent transformer inte...[Details]
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The Semiconductor Industry and Equipment International (SEMI) released its latest billing report, estimating that North American semiconductor equipment manufacturers' shipments in April this year am...[Details]
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Abstract: By analyzing the circuit model and energy consumption of wireless sensor networks, combined with the LEACH algorithm, a wireless sensor network routing algorithm based on minimum energy c...[Details]
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Smart environments represent the future of home and building automation. Various sensors, controllers, and actuators are distributed throughout the environment and perform multiple functions. This ...[Details]
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