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Over the years, the performance of electronic systems has increased in tandem with the steady increase in semiconductor integration and functionality, improvements in simulation models, changes in ar...[Details]
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There is a concept of comparison capture in the MSP430 timer, which is very unfamiliar to me. After reading it for a long time, I finally understood:
Comparison Mode:
This is the default mo...[Details]
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With the improvement of industrial production automation level, various sensors are being used more and more. As a sensor for speed and displacement feedback, rotary encoders are mainly used in CN...[Details]
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Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safet...[Details]
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In today's world of rapid technological advancement, the servo, as one of the core components of the robot, plays a vital role. Its performance is directly related to the robot's motion control, st...[Details]
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MITSUMI WML_C62 is a 2.4GHZ
wireless audio
module equipped with a wireless audio transmission baseband IC that can transmit up to 8 channels of uncompressed digital audio at the same time.
...[Details]
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Capacitive sensing products are entering the overall touch sensing technology market at a very fast pace. According to forecasts, the annual demand for touch sensing semiconductors will reach 3 bil...[Details]
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Based on the discussion of the difficulties faced by traditional clock design, this article introduces a high-integration clock system chip with mixed digital and analog functions - Lattice ispCloc...[Details]
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APB2 is responsible for AD, I/O, advanced TIM, and serial port 1.
APB1 is responsible for DA, USB, SPI, I2C, CAN, serial port 2345, and common TIM
...[Details]
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On November 23, SMIC issued an announcement stating that SMIC Holdings agreed to transfer to the National Big Fund Phase II the capital contribution of US$531.3 million (accounting for 22% of SMIC Sh...[Details]
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With the rapid development of portable and single-soldier backpack equipment in the past few decades, how to integrate various power outputs in a limited board space and control and manage them ver...[Details]
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Analysis of technical difficulties
⑴.Use of MMU
MMU is the abbreviation of memory management unit, which is a device used to manage the virtual memory system. MMU is usually part of the C...[Details]
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Hardware:
S3C2440 is an arm920T architecture. Let’s first review the interrupt controller principles and related hardware architecture in s3c2440.
Interrupt Controller:
The interrupt cont...[Details]
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Electric Vehicle News: On the evening of February 19, Yiwei Lithium Energy issued an announcement stating that Huizhou Yiwei Power Battery Co., Ltd., a wholly-owned subsidiary of the company's wholly...[Details]
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On October 23, Cao Xin, deputy secretary of the Party Committee and general manager of Hebei Construction Investment Group, met with Wang Shuhui, secretary of the Party Committee and chairman of Yu...[Details]