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The conventional use of D flip-flops is generally as a frequency divider, counter or shift register. However, as long as the peripheral circuit of the D flip-flop is improved, according to its basic ...[Details]
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On the morning of February 5, Bloomberg reported that Google is considering implementing privacy requirements similar to those of Apple's apps, but may do so with "less strict" measures. As ...[Details]
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For many years, Rohde & Schwarz has been recognized as a key contributor to the success of NAV CANADA's mission, particularly in the provision of high-power 4 kW HF radio transmitters as well as ED-1...[Details]
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1. Experimental task (1). There are 16 button matrices composed of 4X4, designed with 16 tones. (2). You can play the music you want to express at will. 2.Circuit schematic diagram 3. System board ...[Details]
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A typical digital interface for a 4×4 keypad uses 8 digital I/O pins. But using 8 pins as digital I/O takes up the number of segment driver pins that can be used to connect to the LCD. By using 2 d...[Details]
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This circuit is ideal for checking the basic operation of an infrared remote control. The circuit is based on the brilliantly simple idea of connecting a piezo buzzer directly to an infrared receive...[Details]
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Jiwei.com reported recently that industry insider @手机陶瓷达人 revealed on Weibo that AMD, MediaTek, Qualcomm and Bitmain have all asked TSMC to increase orders in the fourth quarter, and Apple is expecte...[Details]
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During the time I was using the Pixel 6 Pro, apart from taking photos, I rarely felt that this phone, which Google calls the "smartest Pixel phone", had any flaws, until one morning when the ph...[Details]
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1. Introduction Electrostatic precipitators have the characteristics of high dust removal efficiency and relatively low operation and maintenance costs. They play a very important role in reducing ...[Details]
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TriLumina, a leading developer of VCSEL (Vertical Cavity Surface Emitting Laser) technology for automotive, consumer and industrial ToF (Time of Flight) and 3D sensing applications, today announced t...[Details]
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As the new year is approaching, a new wave of flagship smartphones will usher in in 2021. Xiaomi is one of the manufacturers that launched its flagship products relatively early this year. Today, the...[Details]
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This article presents several thousand
power
build
circuits
, including 3.3V→5V level converters, 3.3V→5V analog gain circuits, and 3.3V→5V analog compensation circuits.
...[Details]
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With the rapid development of industry digitalization and IoT technology, new concepts such as "smart retail" and "boundaryless retail" continue to emerge, and the retail industry is ushering in a ne...[Details]
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On the morning of June 6, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
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