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1 Project Background
Recently, I have been accompanying my children to learn the essence of Chinese culture, such as Tang poetry, Song lyrics and other classic Chinese cultural knowledge; I ha...[Details]
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After the Qualcomm Flight platform helped the Ingenuity helicopter successfully complete a key breakthrough in unmanned flight on Mars, Qualcomm Technologies continued to strengthen its leadership in...[Details]
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The MAX6126 is an ultra-low-noise, high-precision, low-dropout voltage reference. This family of voltage references features curvature correction circuitry and high-stability, photolithographic thin-f...[Details]
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TWS is the abbreviation of True Wireless Stereo. TWS technology is also based on Bluetooth technology. Its application in the field of Bluetooth headsets has spawned a new product - TWS headsets. T...[Details]
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I made a simple 19264 LCD clock with large digital display, using DS1302 and ds12cr887 clock chips, two corresponding programs respectively. Only hours, minutes, seconds and temperature are displayed...[Details]
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Abstract: With the rapid development of computer security technology, the problem of computer electromagnetic information leakage has received widespread attention. This article conducts a syste...[Details]
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1. What is watchdog?
Watchdog, in Chinese, is called "watchdog", and its full name is watchdog timer. From the literal meaning, we can know that it is actually a timer. However, it is different from...[Details]
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On March 11, Changxin Technology stated on the investor interaction platform that the company has already received orders for UTG, and its customers include both panel manufacturers and major mobile ...[Details]
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How to use stepper motors to solve load problems of increasing size and weight
Increasing size and weight increases the inertia of the load and the torque required to move the load. Gear...[Details]
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In order to make LNA have excellent performance in the 5.5G~6.5GHz frequency band, this design uses the ATF-35176 transistor with low noise, high associated gain and PHEMT technology design. The circ...[Details]
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Usually, we may encounter some special equipment. Due to its limited design space, the volume of the R-type transformer should be small enough to be well applied. In response to this problem in the...[Details]
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Resistors, capacitors, and inductors are components that must be used in electronic circuits. It is extremely important to accurately measure the values of these components when designing electronic...[Details]
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On November 28, the 2023 Loongson Product Release and User Conference was held in Beijing. The results of the new generation general-purpose processor Loongson 3A6000 and the printer main control chi...[Details]
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There are many types of sensors. Often the same measured quantity can be measured by different types of sensors, and sensors based on the same principle can measure a variety of physical quantitie...[Details]
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With the development of power electronics technology, more and more portable devices are beginning to use small and medium-sized (7'~10') LCD panels as display output devices. Due to the limited ba...[Details]