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An operational amplifier is an electronic integrated circuit containing multiple stages of amplifier circuits. Its input stage is a differential amplifier circuit with high input resistance and the a...[Details]
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Introduction
The storage space of the data acquisition card (DAQ) is an important hardware resource in system design, which has a great impact on the sampling rate, real-time processing and sys...[Details]
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In high-frequency ultrasonic data acquisition systems, many high-speed A/D converters often cannot be directly connected to the processor. In this case, FIFO is needed to build a bridge between the...[Details]
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Program source code #include reg51.h #include intrins.h #include math.h #define uchar unsigned char #define uint unsigned int unsigned long Result,i; sbit SDA=P1^1; //PCF8591 interface s...[Details]
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May 24, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, today announced the launch of the fully integrated single-coil brushless DC (BLDC) fan driver chip M...[Details]
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Siemens' OB100, OB101, and OB102 represent warm start, hot start, and cold start respectively.
Let us explain these methods.
01 Warm start (complete restart)
Complete restart startup...[Details]
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With the advantages of passive operation and no interference from weather, infrared photoelectric detectors have become the "eyes" of many military equipment and occupy an increasingly important posi...[Details]
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Vector monitors are used to monitor colors, and the waveform radiates outward from the center point. When the image is black and white, there will be only one bright spot in the middle. The wav...[Details]
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0 Introduction
Semiconductor power devices have generally gone through three stages according to the material classification. The first generation of semiconductor power devices is mainly ...[Details]
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In the past few years, semiconductor and power suppliers have made great efforts to promote the concept of digital power through a large number of digital technology literature released on the market...[Details]
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#include reg52.h
#define uchar unsigned char
#define uint unsigned int
#define LINE P0 //define line IO port, i.e. 74HC154 control terminal
#define shudu 20 //word moving speed
sbit DATA=P1...[Details]
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In recent years, the single-chip microcomputer system has gradually penetrated into the practical engineering applications of various industries with its advantages of small size, powerful function...[Details]
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Some time ago, I wanted to use ST-LINK to debug the board hardware, but found that nothing happened (but there was no problem with the code). After opening the settings, I set it to run from the star...[Details]
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If no configuration is required during software simulation, the program will die in the RTC_WaitForSynchro() function. When downloaded to the hardware, it can sometimes run, and sometimes it will die...[Details]
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Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]
Microchip MCU
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