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In C51, when using the printf() function for formatted output, the format control characters are different from those in ANSI C. In the format control characters, b stands for byte Output uint8_t...[Details]
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When darkness falls in the east, there is light in the west. The State Grid Corporation of China has just issued the "Notice on Further Strict Control of Grid Investment", announcing the end of the...[Details]
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The Galaxy S21 Ultra was recently spotted on Geekbench 5, and while the Exynos 2100 is expected to be a significant improvement over the Exynos 990, it still saw less-than-impressive results in the l...[Details]
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The voltage regulator is connected in series with a transformer to increase the output voltage
The voltage regulation range of ordinary AC contact voltage regulators is between...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Based on the characteristics of strong background and weak target in transient optical radiation detection, this paper designs a data acquisition scheme with FPGA as the core of control and process...[Details]
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Keysight Technologies and Samsung Join Forces to Demonstrate 5G Non-Terrestrial Data Connectivity at Mobile World Congress 2023
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Demonstrated SMS bidirectional sen...[Details]
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How to use clamp type ground resistance meter The clamp-type ground resistance tester is very simple to use. No parameter settings are required. It is easy to learn and use. Calibrate before use....[Details]
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1. Detailed explanation of general microcontroller
Power interface (fire cow interface): rated voltage 5V
ch340: USB to serial port
DB9 serial port: RS232 chip, can be used to downlo...[Details]
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1 Methods for achieving white light LED
Way
source
Luminescent Materials
Remark
Single chip
Blue LED
InGaN...[Details]
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STM8 Timer Overview STM8S provides three types of TIM timers: advanced control type (TIM1), general type (TIM2/TIM3/TIM5) and basic timer (TIM4/TIM6). Although they have different functions, they a...[Details]
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LED lighting opportunities Compared with traditional light source products, LED lamps have been generally regarded as a revolutionary and alternative technology due to their advantages such as ...[Details]
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DC motors have been around for nearly 200 years, with a steady stream of improvements during that time. Recently, brushless DC motors have become more popular, but for many applications, brushed DC...[Details]
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GM reportedly had planned to launch a new electric vehicle at the Consumer Electronics Show (CES) in January 2020, but failed to meet the deadline due to a strike by the United Auto Workers (UAW). ...[Details]
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The home point setting of ABB robots is a very important part of robot programming and operation, which is related to the accuracy and stability of the robot. This article will introduce the method...[Details]