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The world's largest 100MW and large-scale outdoor demonstration base, source: State Power Investment Corporation Huanghe Hydropower
Recently, the State Power Investment Corporation (SPIC) ...[Details]
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1. Circuit Design
The voltage of a nickel-metal hydride battery is only 1.2V, while the ultra-bright LED requires a working voltage of more than 3.3V to ensure sufficient brightness. Therefore,...[Details]
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After five years, Microsoft Surface Duo is finally on the market, with a starting price of US$1,399.99 (approximately RMB 9,700). Although the price is close to 10,000 RMB, it is a pity that ...[Details]
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Preface If we follow the direction of rapid development like Arduino in our daily life, we will definitely use the processors Atmega328P and Atmega32U4. Here, the latter provides native full-speed US...[Details]
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On the dazzling stage of the 2024 World Congress (WC), a full-size open source universal humanoid named "Qinglong" made a stunning debut. It not only attracted global attention with its highly bion...[Details]
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1 Introduction
TMS320C54xx is a DSP series with high cost performance produced by TI. It adopts a high-performance improved Harvard bus structure; it contains a 40-bit arithmetic logic...[Details]
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2.4 Design of counter counter
According to the design requirements, counter is a down counter with a maximum timing of 99:59. Therefore, it can be composed of 3 decimal counters and 1 ...[Details]
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If you need to control the brightness of an LED, you need a driver that can provide a constant, regulated current. To achieve this goal, the driver topology must be able to produce enough output ...[Details]
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On October 24, Qualcomm Ventures announced the establishment of a 5G Ecosystem Fund with a total amount of up to US$200 million to invest in 5G ecosystem companies. This global investment fund will f...[Details]
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Since the launch of the first product in the SPAD laser radar series, ZVISION EZ6, in early 2015, the slogan of "LiDAR equal rights, entering the 1,000 yuan era" shouted by Yijing Technology has be...[Details]
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In the critical year of the conclusion of the 13th Five-Year Plan and the decisive victory in building a moderately prosperous society in all respects, facing the challenges of my country's economi...[Details]
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Regarding the design of indoor badminton court lighting solutions, we can consider the following five aspects:
1. Badminton court standards
The badminton court is a rectangular court with a l...[Details]
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Take the thermal standing wave test of a 100W (50dBm) amplifier as an example The coupling degree of the coupler is 20dB, the attenuator is 40dB, The parameter selection rule is DUT output power -...[Details]
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Automatic beverage machines are common in daily life, such as those commonly found outdoors, in shopping malls, on buses, and in subways. There are many ways to design an automatic beverage machine sy...[Details]
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In today's rapidly developing scientific and technological field, image sensors are core components of technologies such as machine vision and autonomous driving, and their performance is directly ...[Details]