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The sawtooth wave generator composed of two op amps is shown in Figure 5.3-39A.
The circuit is based on the triangle wave generator composed of two op amps (please refer to this si...[Details]
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1 Reverse recovery process of the secondary rectifier diode
In fact, when a reverse voltage is suddenly applied to a diode, after the current drops to zero, it does not stop conducting immedia...[Details]
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1. How does the servo achieve control?
The servo mainly relies on pulses for positioning. Basically, it can be understood that when the servo motor receives one pulse, it will rotate the angl...[Details]
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The leakage switch tester commonly used by electricians at work is generally handheld, small in size, light in weight, and easy to carry. It can test various types of leakage protectors and is the ...[Details]
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We all know that different industries have different requirements for industrial routers, but only in terms of stability are the requirements extremely strict. After all, the router remains online ...[Details]
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Abstract: For MCU systems without integrated ISP function, a general embedded system Flash online programming (ISP) solution is proposed. This solution borrows RAM as the ISP's program memory, which c...[Details]
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On December 21, Volkswagen automotive software and technology company CARIAD and geolocation technology expert TomTom announced a partnership to jointly develop advanced navigation products for the V...[Details]
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The Galaxy Z Fold3 5G is Samsung's first foldable phone to support the S Pen stylus, but the phone cannot be used with the regular S Pen. The Galaxy Z Fold 3 is only compatible with the S Pen ...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from November 20 to December 31, about 68 inverter bidding projects were...[Details]
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China Energy Storage Network:
The growing mismatch between Germany's renewable energy generation capacity and grid supply capacity has led to supply cuts, high pricing, and challenges for nei...[Details]
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introduction
In recent years, jitter has become a signal characteristic that communication engineers attach great importance to. In digital systems, clock frequencies are becoming higher and higher...[Details]
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Discrete component design method for hearing aids for the deaf
1. Working Principle
The circuit of the hearing aid for the deaf is shown in Figure 1. It is essentially a multi-...[Details]
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Since the beginning of this year, various unfavorable factors have affected the order of the original passenger car market. SAIC Volkswagen has been the most affected, and its sales performance has b...[Details]
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According to foreign media reports, since the outbreak of the new coronavirus pandemic, global demand for personal computers (PCs) has surged in the first quarter of 2020, but market research firm Ca...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]
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