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The output range of the OP97 op amp is ±3.3V, so a V/I conversion circuit is required. The V/I conversion circuit is shown in the figure. By setting the fixed 5 code values: FFFF, BFFF, 8000, 4000, 0...[Details]
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The Lexus UX300e released at the Guangzhou Auto Show is the first e-TGNA model we have seen with detailed battery system and vehicle parameters. We can talk about what the details of this system refl...[Details]
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1. H-bridge motor drive circuit
Figure 4.12 shows a typical DC motor control circuit. The circuit is named "H-bridge drive circuit" because its shape resembles the letter H. Four transistors fo...[Details]
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"Smaller, cheaper, more efficient." These words reflect the requirements for the next generation of portable devices. The industry continues to push these requirements to the extreme, and design en...[Details]
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Wireless technology has continued to advance at an astonishing pace over the past few years, as evidenced by the 3.5G/4G technology currently being deployed in many locations. As
the
RF
spectrum ...[Details]
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Abstract: This paper introduces a vehicle-mounted data acquisition and analysis system based on USB2.0, and designs the hardware and software of the system in detail. In terms of hardware, the reas...[Details]
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Each standard 2.4GHz networking technology makes necessary design trade-offs to reduce the effects of interference or avoid it altogether. Designers can design their systems to be frequency ag...[Details]
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As a famous historical and cultural city in China, Chengdu has occupied an important political, military and economic position in the central and western regions since ancient times. Today, it is vig...[Details]
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Recently, a news report about one of the three major Japanese automobile brands that will be connected to Huawei's intelligent driving system attracted Xiaowen's attention.
Blogger...[Details]
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This is something I often forget: Make a note here 1. reboot means restart. 2. Source makes the modified files take effect immediately, avoiding the problem of taking effect only after restart. F...[Details]
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The current round of automotive semiconductor supply crisis is still ongoing. The imbalance between supply and demand in markets such as Japan, Europe, and North America has led to frequent productio...[Details]
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Not long ago, Ford stopped Argo AI. I wonder if Cruise and Waymo were affected by this incident and they conducted more public relations. Cruise said they are expanding ODD (operational design do...[Details]
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Think of this scenario: every time the TV is on but no one is watching it. Given the rising cost of energy, it would be helpful if the TV could turn itself off when it...[Details]
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Recently, Lian Weihan, chief architect of Tenstorrent, shared the combination of RISC-V architecture and AI innovation at the "2024 World Artificial Intelligence Conference" - "Intelligence from th...[Details]
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At present, the most common ways to recharge new energy vehicles are to use on-board chargers and home charging piles, in addition to using external charging piles. Both are slow charging, and ther...[Details]
DSP and ARM Processors
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