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At present, the LED fluorescent lighting market is relatively active, and LED driver power supply manufacturers are mainly divided into three categories: the first category is the factory that develo...[Details]
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Currently, many handheld devices, cars, computers and other devices are powered by only a single power supply, but a single power supply is prone to instability, so it is necessary to add auxiliary...[Details]
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The rise time test was performed using the 1MHz square wave signal on the DEMO board. Using the Agilent oscilloscope DSO6102A and its probe, the rise time was 28ns. Using the ZDS2022 and its matching...[Details]
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Due to work needs, I installed iar for stm8. The company's god sent a program. However, after installation and completion, the compilation failed. The reason for failure is as the title. I looked up ...[Details]
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Beijing time, August 2 morning news, it was reported that the purchase of Rancho Vista Enterprise Center in San Diego is part of Apple's expansion of hardware and software engineering teams in the r...[Details]
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The high energy consumption of large public buildings has become a bottleneck in the development of building energy conservation. In order to achieve energy-saving heating temperature control, this p...[Details]
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Image enhancement processing is highly targeted and there is no unified evaluation standard. From the perspective of general picture and video appreciation, processing such as noise filtering, contras...[Details]
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During the debugging of the smart car, since the circuit board is a self-made PCB circuit board, there is a problem of low reliability. At the same time, during the debugging process, human operati...[Details]
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As long as you know the definition of the microcontroller clock in Startup.s~~ That is to say, when the external crystal frequency is 12MHz, the system clock is 60MHz and the peripheral clock is 15MH...[Details]
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As electronic products become more popular, it is not uncommon to see devices that can be powered by multiple power sources . For example, industrial handheld instruments or portable medical diagno...[Details]
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Recently I am going to write a simple operating system on Cortex-M3 and plan to use IAR. In order to write the startup code well, I spent some time to understand what IAR does before main(). First, w...[Details]
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Today I will tell you about the use of EEPROM. This memory uses IIC communication, so we need an IIC driver, or write one ourselves. I have written one before, so I will not write it here. Then I w...[Details]
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Han's Laser stated on the interactive platform that the company is developing a lithography machine project with a resolution of 3-5μm, mainly focusing on applications in discrete devices, LEDs, etc...[Details]
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Each generation of the Mercedes-Benz S-Class marks a new era in automotive safety technology: the introduction of collision zones in 1959, disc brakes in 1961, airbags in 1978, and stability contro...[Details]
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Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]