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High-power, high-brightness power LED is a green and environmentally friendly light source with high efficiency, energy saving and long luminous life. It is driven by adjusting the current flowing...[Details]
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Technical Specifications for Cold Region
LED
Road Lighting Products
1 Scope of Application
This recommended technical specification is mainly aimed at LED road lighting products...[Details]
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1. The program compilation environment is WINAVR version 20070122
2. It can be simulated in proteus, and the microcontroller can be ATmega16.
3. Pay special attention to uchar eemem __attribute__((...[Details]
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This article introduces the performance comparison of memcpy implemented in C language, ARM assembly and NEON assembly on Cortex-A8 chips based on ARMv7 architecture (FreeScale i.MX51 / i.MX53 / QualC...[Details]
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System: Linux Mint 18.3 xfce 64bit Software: STM32CubeMX 4.24 SW4STM32 2.4 Development board chip: STM32F103RCT6, STM32F407VET6 Implementation effect: Open two serial port assistant windows, o...[Details]
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We still have a long way to go before we have roads filled with self-driving vehicles. Current sensor capabilities, while helpful, are still relatively rudimentary when it comes to self-driving vehic...[Details]
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The mobile market is entering an era of rapid development, with the emergence of new services driving an unprecedented demand for new applications and features. Mobile phone users demand products t...[Details]
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Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
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It has very wide applications in ultra-high-speed fields and real-time measurement and control. Today's CPLDs are generally based on E2PROM and Flash electrically erasable technology, and can achie...[Details]
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On December 4, the reporter learned from the Provincial Development and Reform Commission that Foping Pumped Storage Power Station and Shahe Pumped Storage Power Station have been approved. Foping Pum...[Details]
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Parallel programming is the earliest programming method with the most powerful functions, but it requires more pins to be connected and usually requires a high voltage of 12V~24V. To distinguish it...[Details]
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The c8051f microcontroller is developed on the basis of the MCS51 microcontroller. It has both inheritance and great innovation. According to the function, it can be divided into special
type a...[Details]
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Recently, Galanz announced that it has jointly developed AIoT chips with SiFive China - BF-Xijiao and NB-Shishan, which will be used in all Galanz home appliances to accelerate the realization of sma...[Details]
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An inductor, an IC, and a string of LEDs; this is the traditional way to build a boost LED driver for LCD display backlighting. While this is a very desirable solution for small LCD displays that r...[Details]
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1. Set the number of characters for the Tab key indent in IAR software
Method: Tools-Options-Editor-Tab Size, change the number at the end as you like.
2. Error : Undefined external "LcdInit...[Details]