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0 Preface
With the increasingly close integration of test technology and computer technology, the field of test and measurement has achieved unprecedented development. In particular, the new gene...[Details]
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How to build a CMOS 4060
When the alarm is activated - the siren will sound
for a fixed length of time. Then
,
it will turn off - and stay off.
The
alarm will not restart...[Details]
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The chip shortage in the automotive industry is actually nothing new. The semiconductor industry itself is a typical cyclical industry with a cycle generally lasting 4-6 years, and each cycle starts ...[Details]
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The excellent performance of TDA2030A has made it popular for more than ten years. Many active speakers, mid-range amplifiers and subwoofers with luxurious appearance also use TDA2030. TDA2030A i...[Details]
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Looking back at the models evaluated by the CC-1000T smart cockpit evaluation system in 2023, if you use one word to summarize the status of various car companies in the field of smart cockpits thi...[Details]
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Circuit diagram of neon light:
51 single chip microcomputer program of neon light:
#include
#define uchar unsigned char
#define uint unsigned int
sbit RED_LED = P1^0; //Port definition.
sbit GR...[Details]
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As a professional power supply design and testing engineer, we use various digital oscilloscopes to measure related electrical signal quantities every day. There are also many types of probes that ma...[Details]
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Due to the limitation of the number of pins, the PO port of the AT89S51 microcontroller is used as both the data line and the lower 8-bit address line. In order to separate them, an address latch n...[Details]
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introduction
Solar energy is a resource-rich, pollution-free energy alternative. How to improve its utilization rate has gradually become the research focus of various countries. The u...[Details]
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Simply put, without a crystal oscillator, there is no clock cycle. Without a clock cycle, the program code cannot be executed and the microcontroller cannot work.
When the microcontroller is work...[Details]
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There are few stories of "the boy who cried wolf" in the semiconductor world. Most people believe in one truth: there are no rumors without reason. Even if it has been clarified two or three times, e...[Details]
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1. HBM (Human Body Model) verification test has become a required test item for IC anti-static level. Generally, it is directly outsourced to a third-party laboratory for verification, but you don’t ...[Details]
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UID: unique id is different from the Device ID of the microcontroller (distinguishing whether it is a stm32f103 or stm32f030 microcontroller)
The stm32f103 series microcontrollers all have UID, 96 bi...[Details]
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TL494 is a switching power supply pulse width modulation (PWM) control chip, which includes all the functions of switching power supply control. Its excellent performance has won the favor of enginee...[Details]
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● Electric vehicle startup standardizes on Siemens Teamcenter X and NX software to reduce IT investment while increasing accessibility for development teams and supply chain
Siemens Digi...[Details]
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