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As the basis of radar hardware and software design, the selection of transceiver frequency modulation system plays a key role in the core indicators such as range, speed and direction measurement, res...[Details]
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Shanghai Chuantu Microelectronics Co., Ltd. (hereinafter referred to as "Chuantu Microelectronics") has completed a round of A financing of tens of millions of yuan. This round of financing was led b...[Details]
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The proliferation of ultra-low power wireless sensor nodes for measurement and control, coupled with the use of new energy harvesting techniques, is enabling fully autonomous systems powered by l...[Details]
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The automatic dialer is an intelligent alarm monitoring device. It uses a single-chip microcomputer as its core device and can send alarms to designated BP machines at any time using wireless pagin...[Details]
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Microsoft officially released the Windows 11 operating system online to billions of users around the world. This is a new operating system launched by Microsoft after a lapse of six years. According ...[Details]
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The main contents of system design:
① Formulate technical conditions for control system design
② Select the electrical transmission form and actuators such as motors and solenoid valves
...[Details]
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In 2019, the home appliance market was surging, and many major events occurred. For example, on January 28, the National Development and Reform Commission and ten other ministries and commissions joi...[Details]
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Today's rapid technological developments constantly present engineers with new and increasing challenges.
The audio
and
video
industry is one area that is experiencing rapid technological ch...[Details]
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It uses digital tube display, matrix keyboard, and buzzer. It is suitable for friends who are new to 51. It is just a program. You can understand it at a glance. The C language program microcontro...[Details]
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1. Stator winding insulation breakdown, short circuit
(1) The stator winding is damp. For generators that have been out of service for a long time or have been overhauled for a long time, the ...[Details]
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The latest news about Sony's WH-1000XM4 flagship Bluetooth noise-cancelling headphones has leaked online. The information comes from Twitter user justplayinghard, who dug out some information a...[Details]
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1. Segment-mode MMU
Use the virtual address to find the physical address and access the LED through the physical address. The process is as follows:
The size of a segment is with a...[Details]
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DSP chips are microprocessors with special structures designed specifically for implementing various digital signal processing algorithms. Their excellent performance, rising cost-effectiveness, an...[Details]
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As China continues to increase its support for chips, from manufacturing to design, and then to EDA tools, solving the "bottleneck" problem has become an increasingly hot topic in the semiconductor i...[Details]
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With the trend of automobile intelligence, in-vehicle high-speed communication has received industry attention in recent years. In smart cars, the number of sensors such as cameras, millimeter-wave...[Details]