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In recent years, Samsung has been working hard to maintain the excellent camera specifications of its Galaxy S flagship products. But if recent rumors are reliable, the Korean electronics and technol...[Details]
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1. Introduction of foreign products
(1) Toyota vehicle controller
The schematic diagram of Toyota's vehicle controller is shown below:
The car is rear-wheel drive, with the lef...[Details]
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1 Introduction
The daily routine of institutions and colleges requires timing and beep prompts. The author uses AT89C51 microcontroller and LM386 audio power amplifier to form an automatic timing a...[Details]
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The industry's first active gateway splitter with up to eight RF outputs
ANADIGICS, Inc. has introduced the industry's first gateway active splitters with up to eight RF outputs. These RF ...[Details]
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Apple's new iPhone 12 series is in hot demand, and mainland non-Apple manufacturers such as OPPO, vivo, and Xiaomi are actively competing for the 5G market. This has boosted the use of low-temperatur...[Details]
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In the 8051 system, the data pointer DPTR is used as a special 16-bit register for addressing the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer pointing to a constant table. Doubl...[Details]
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1 Overview
The basic structure of the radar system is mainly composed of five parts: transmitter, receiver, transmitting antenna, receiving antenna, and display device. Among them, the transmitter an...[Details]
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On April 8, Tan Yejun, Chairman of Shandong Genyuan New Materials Co., Ltd., and his delegation visited the group company to discuss the promotion of the lithium battery new materials integrati...[Details]
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According to Jiwei.com on April 21, the Redmi K40 gaming enhanced version will be released on April 27, and there is new news about the phone. Lu Weibing, senior vice president of Xiaomi Group Partne...[Details]
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The MAX7032 is a low-cost,
crystal
-based, fractional-N transceiver designed for OOK/ASK data transmission and reception in the 300MHz to 450MHz frequency band, with data rates up ...[Details]
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Abstract: The snubber circuit parameter values play a vital role in the turn-off performance of GTO and the working performance of the entire GTO inverter. This paper analyzes the anode current...[Details]
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Transformer installation problems Reason: Improper installation will aggravate transformer vibration and amplify transformer noise. Judgment method: Content from: www.365zhanlan.com (1) The t...[Details]
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1. Introduction
Substation integrated automation is a substation automation mode proposed to make substation secondary equipment operate more reasonably and effectively based on the develo...[Details]
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Traditional vascular interventional surgeries have pain points such as a shortage of professional doctors and high radiation risks. With the help of surgical robots, not only can "outdoor" operations...[Details]
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Industrial sites often need to isolate RS-232 and RS-485 at the same time. Usually, two isolated DC-DCs are used with a separate signal isolation circuit. However, the isolation performance varies an...[Details]
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