I need a low-cost boost chip or module for a recent project, 6V input, 28V output, 1A output current. I wonder if any forum friends have used similar chips before. The key is that the chip should be s...
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The purpose of this circuit is to generate a high voltage sine wave to drive the lamp.
After the physical object was made, there were some problems:
The current of 5V is very large, about 2A.
The ligh...
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The oscilloscope is a widely used electronic measuring instrument. It has a history of more than 60 years since its birth in 1933. The first oscilloscope was very simple, consisting of an oscilloscop...[Details]
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0 Introduction
With the economic growth, more and more people join the ranks of car buyers. The sharp increase in the number of cars and the relative shortage of parking lots have made the man...[Details]
//MCU:AT89S51
//Crystal: 12M
//Use query method to read the value after AD conversion
#include reg52.h
#include "math.h"
#include "intrins.h"
unsigned char code numcode ={ 0xc0,0xf9,0xa4,0...[Details]
1) The sensor structure of the vortex flowmeter is simple, there are no moving parts in the measuring tube, and there are no throttling parts that hinder the flow of fluid. Therefore, when the fluid ...[Details]
1 Introduction The National Higher Education Automation Professional Teaching Guidance Committee was entrusted by the Ministry of Education to hold the first "Freescale" Cup College Student Smart Ca...[Details]
Linhuai Substation of Bengbu Power Supply Company is an old substation with a history of 40 years. In May 2011, it carried out the last comprehensive automation transformation of the interval - the...[Details]
Reset is the initialization operation of the microcontroller. You only need to add a high level greater than 2 machine cycles (i.e. 24 clock oscillation cycles) to the reset pin RST of AT89S51 to...[Details]
Sina Digital News, March 26th morning news, according to data shared by GlobalData today, from 2016 to 2020, Apple acquired the largest number of AI companies. In the past few years, Apple h...[Details]
The LPC2138 is a high-performance, single-supply ARM7 microcontroller that features multiple power-down modes to save power while the microcontroller is waiting to perform tasks. In power-down mode, ...[Details]
“My only requirement for a car system is that it must have CarPlay.” Similar words were not uncommon among consumers when they were buying new cars three to five years ago. In the era when the In...[Details]
Some vibration welding instruments are equipped with accelerometers. Vibration welding is to apply vibration during the welding process. However, the traditional vibration welding acceleration measu...[Details]
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
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