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On the evening of August 10, Hikvision released an announcement stating that the amount of related procurement of materials and acceptance of services with its related party Shanghai Fudan Microelect...[Details]
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Some of the steps I wrote before are bullshit. I don’t know why no one has given feedback. I mainly recorded them for myself. I wanted to write them well, but when I got to the last step, I used the ...[Details]
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1. Circuit Principle and Characteristics
The principle circuit diagram of the ultra-high brightness LED flashlight is shown in the attached figure. In the figure, VT, R and T form a hi...[Details]
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According to the latest issue of Science magazine, Princeton University researchers have developed the first commercially viable perovskite solar cell, marking an important milestone for an emerging ...[Details]
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Synopsys Launches Intelligent Orchestration Solution to Optimize Speed and Efficiency of DevOps Pipelines
Intelligent Orchestration solution integrates seamlessly with CloudBees, G...[Details]
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On June 19, the General Office of the State Council issued the "Guiding Opinions on Further Building a High-Quality Charging Infrastructure System." (Hereinafter referred to as the "Guidance Opinions...[Details]
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With the development of intelligent products, smart phones and smart appliances have been widely used in most families. However, most of the human control of light is still limited to the simple us...[Details]
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This article introduces MCU
chips
in the four domains of body, chassis, power, and cockpit from four dimensions: work requirements, performance requirements, industrial structure, and ind...[Details]
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BL8532 is a switching DC/DC step-up constant current chip suitable for LED driving in PFM control mode. The output current can be kept constant at 0-500mA by adjusting the external resistor. BL8532...[Details]
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O-Film, a leading module manufacturer in the industry chain that has entered global first-tier mobile phone brands such as Apple/Samsung, Xiaomi, and OPPO, is carrying out a "slimming" plan, introduc...[Details]
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1 Introduction In recent years, digital signal processors (DSPs) have developed rapidly, and their cost performance has been continuously improved. They are widely used in various fields, such as ...[Details]
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Introduction: In the past, when LEDs were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as the brightness and power of LEDs have been ...[Details]
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From radio to Bluetooth music to CarPlay/CarLife, the demands of car owners are constantly increasing, and the intelligence of car systems is also constantly upgrading. For example, the 2020 Passat, ...[Details]
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At the recently concluded two sessions, carbon peak and carbon neutrality were written into the government work report for the first time, becoming a hot topic of discussion among all sectors of soci...[Details]
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Currently, the automotive industry is at a turning point in powertrain research and development. Consumer demand is becoming increasingly important, prompting powertrain developers to shift their f...[Details]
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