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Digital generators are a new generator product field developed in recent years. The popularization of this product is mainly concentrated in small generator systems below 5 kilowatts. Traditional gen...[Details]
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Although the driver of LCD1602 liquid crystal display module is more complicated than the display of seven-segment digital tube, it is not very difficult in fact. The most important thing is initiali...[Details]
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Introduction
High-range micromechanical piezoresistive accelerometers are widely used in impact tests and military fuzes. Reliability research is the key to the industrialization of micro-elect...[Details]
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On the evening of March 30, Nanjing University of Science and Technology Optoelectronics released its 2021 annual report, stating that the net profit attributable to the parent company's owners in 2...[Details]
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The infrared emission part is generated by the 555 time base circuit with a frequency of 5kHz and a duty cycle of 50%, which drives the infrared emission tube to emit infrared rays.
When the ha...[Details]
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I started learning 51 MCU this semester. I feel it is easier than assembly. The key is that 51 assembly has a good IDE, which makes it easier to practice. This series mainly records the learning ex...[Details]
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With the strengthening of people's energy-saving awareness and the maturity of LED lighting technology, the LED lighting market has been initially formed, and this market will become larger and lar...[Details]
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In today's society, industry is constantly developing and progressing. There is a huge gap between the flowmeters and equipment we use, and it is very difficult to measure the flow of bathing. However...[Details]
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0 Introduction
Terminal guidance radar is one of the key components of the anti-ship missile guidance system. The quality of its performance directly affects the tactical and technical indicato...[Details]
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For an electronic system nowadays, the design of the power supply part is becoming more and more important. I would like to discuss with you some of my own experiences on power supply design to st...[Details]
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As sleek and thin portable consumer electronics such as smartphones, tablets and other advanced handheld electronics become increasingly popular, lithium-ion (Li-ion) and lithium-polymer (LiP) batt...[Details]
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Fault: Power-on self-test error Detection: After detection, the instrument self-test error. Channels 3 and 4 have no baseline, self-test acquisition error, attenuation board is bad, acquisition mai...[Details]
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introduction:
In a nationwide survey of car purchase factors, the proportion of people who choose beautiful design as an important indicator for car purchase is as high as 11.05%, which is...[Details]
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In high-speed signal processing applications such as digital image processing and aerospace, strong support of high-speed and large-capacity storage space is needed to meet the system's requirement...[Details]
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Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]
Analog electronics
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