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Preface: The following procedures and circuit diagrams are not guaranteed to be the best solutions, and there will be many deficiencies. Please understand. In addition, the content of C51 is a summar...[Details]
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The European Parliament and the Council of the European Union have reached an agreement to increase the number of public charging and hydrogen refueling stations along the EU's main...[Details]
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The English name of single-chip microcomputer is: Single-Chip Microcomputer Single-chip microcomputer, also known as single-chip microcontroller, is not a chip that completes a certain logical functi...[Details]
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According to foreign media reports, Continental, a well-known German auto parts developer, will cooperate with semiconductor manufacturer Infineon Technologies AG to develop a server-based automotive...[Details]
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Here, channel 1 and channel 2 of TIM3 are used as level capture of AB items. Since STM32 has its own hardware encoder interface, it can be used as long as it is set up. It is very powerful. The follo...[Details]
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Samsung is gearing up to launch the next generation of Galaxy S series phones in January, and in addition to the flagship product, the company may also launch a new tracker. Now, 91Mobiles has discov...[Details]
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Apple's MagSafe is an accessory and charging system designed for the iPhone 12, and one user discovered that the magnets attract more than just wallets. In fact, the iPhone itself is full of su...[Details]
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发光二极管(HB- led)在每封装流明输出和光效(efficacy,单位为流明/瓦或lm/W)方面的性能快速提升。商用的1WLED已提供有冷色温LED(色温 5000K)的每封装流明输出超过100流明,光效达100lm/W,而相同功率等级的暖色温白光LED(色温3000至3500K)也超过了70到80 流明。
与两年前相比,这些性能等级提高了30-40%。有了这样的性能,LED如...[Details]
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STK200/300 is a kit designed by KANDA for ATMEL, but the online programmer part in the original design can be simplified. This is the simplified circuit diagram I (ＢＡ１ＦＢ).
You will find it i...[Details]
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TPS61081 WLED backlight driver circuit
The WLED display backlight driver is shown in Figure 4. If the voltage feedback network is replaced by the WLED string and the series current sense resist...[Details]
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Abstract: When using a programmable timer/counter as a pulse generator, the output pulse frequency is equal to the input clock frequency divided by the count value, but its value is discrete. Th...[Details]
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The chip used here is STM32F103, which uses interrupts to receive and send serial port data. Here we use the method of directly operating the registers. Using the library function is similar to this,...[Details]
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Piezoelectric ceramic actuators are new micro-displacement devices developed in recent years. They have the characteristics of small size, large thrust, high precision and displacement resolution, ...[Details]
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introduction
With the rapid development of industry, there are more and more occasions where humans are exposed to harmful gases, which causes more and more harm to humans themselves. In steel...[Details]
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Recently,
Intel released the "2023-2024 Intel China Corporate Social Responsibility Report", showing its fruitful results in actively fulfilling its corporate social responsibility in China und...[Details]
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