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1 Switching power supply electromagnetic interference mechanism and suppression measures
The switching devices of switching power supplies are mostly MOSFET and GIBT. When they are turned off, they ...[Details]
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0 Preface With the development of integrated circuits and the adoption of digital signal processing technology, digital oscilloscopes have become intelligent measuring instruments that integrate vari...[Details]
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When developing single-chip microcomputer programs, many people rely on emulators. Once they leave the emulator, they feel at a loss. In fact, for FLASH memory single-chip microcomputers, programs ca...[Details]
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#include STC89C5xRC.H #include intrins.h sbit DATA_IO = P3^2; /* 软件延时函数，延时时间(t*10)us */ void DelayX10us(unsigned char t) { do { _nop_(); _nop_(); _nop_(); _nop_(...[Details]
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ViewSonic announced the launch of the new smart cinema projector X10. The new generation of X10 is a new upgraded version of ViewSonic's 4K smart projector X10-4K. It continues the compact body with ...[Details]
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For IDE and MCC library, I advise you to use the latest version. Although it is extremely bloated and huge, it is fortunate that the manufacturer has been maintaining it to the latest version and fix...[Details]
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When choosing solder varieties, we should not only care about the mechanical properties of the solder itself, but also the reliability of the solder joints formed by the solder. In fact, the mecha...[Details]
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#include
#include "string.h"
typedef unsigned int word;
void delay (word useconds)
{
for(;useconds 0;useconds--);
}
UartSend(char * Cmd...[Details]
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1. Experimental tasks Each time switch SP1 is pressed, the count value increases by 1, and its binary count value is displayed through P1.0 to P1.3 of the P1 port of the AT89S51 microcontroller. 2....[Details]
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The new year has begun, and the 2024 CES exhibition is also busy with the launch of new products. The editor followed the engineers of Texas Instruments to explore the new automotive chips unveiled...[Details]
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As electric vehicles gain traction, automotive design engineers are working to improve efficiency, reliability, and reduce the weight of the electric vehicle powertrain, which accounts for the larges...[Details]
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0 Introduction
In the inverter circuit of the photovoltaic grid-connected system, phase locking of the grid voltage is a key technology. Since the power system will generate large electrom...[Details]
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What is a single-chip microcomputer and what is its use? This is an interesting question, because no one can give a concept that everyone agrees on. So what exactly is a single-chip microcomputer? A s...[Details]
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Design engineers in the electronics industry use FPGAs in many application areas, including communications, defense, medical care, and education. When debugging FPGA circuits, they may not know that A...[Details]
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The servo press is a new type of press that uses a servo motor as a power source. It has the advantages of high precision, fast response, and energy saving. It is widely used in metal forming, elec...[Details]
Test/Measurement
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