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As a leading company in China's flat-panel TV industry, Hisense has made significant breakthroughs in the field of flat-panel TV energy-saving technology in the early days. The flat-panel "light-sens...[Details]
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When STM32 uses JTMS (PA13) and JTCK (PA14) as normal I/O ports, add the following code before initialization (the order cannot be reversed): RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE); C...[Details]
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Pragma directives are probably the most complex of all preprocessor directives. They are used to set the state of the compiler or instruct the compiler to perform certain actions. The #pragma direc...[Details]
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The ground source heat pump system has outstanding advantages compared with other air conditioning systems. Since the temperature deep in the stratum remains unchanged all year round, it is much highe...[Details]
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"Continue to enhance the innovation capability of the Industrial Internet and promote the integrated development of industrialization and informatization on a wider scale, deeper level and higher l...[Details]
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China Energy Storage Network:
Energy Internet is actually the application of Internet + technology and renewable energy to all aspects of energy extraction and distribution; changing energy u...[Details]
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Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. The definition of high power density has increased from 25w/in3 in ...[Details]
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What is the difference between LCD and LED? Among the many displays on the market, LCDs are mainly divided into two categories, one is the LCD using traditional CCFL (cold cathode fluorescent lamp)...[Details]
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In the past two years, under the leadership of Wang Qishang, AMD RDNA GPU architecture has brought many surprises. The latest RDNA2 has extremely high energy efficiency, and its frequency, performanc...[Details]
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Intelligent driving has become a hot topic in the field of vehicle engineering research and a new driving force for the growth of the automotive industry. Environmental perception is the basis for re...[Details]
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There is a Systick timer in the ARM Cortex-M3 core, which is a 24-bit countdown timer. When the count reaches 0, it will automatically reload the initial value of the timer from the Load register. As...[Details]
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/** ********************************** STM8S *************** ******************** * @file name: bsp_awu.c * @Author: strongerHuang * @Library version: V2.2.0 * @File version: V1.0.0 * @D...[Details]
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introduction
The ability to accurately digitize a sine wave is a sensitive test of the fidelity of a high-resolution AD converter. This test requires a sine wave generator with a residual distort...[Details]
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/************ STC12C5410AD learning board******************/
/*Function description: AD key practice */
/*Author: Zheng Wen ClimberWin */
/*Written time: 2008.8.15 */
/*Function: Collect key v...[Details]
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Therefore, we instruct students to use JPT-7 module to run GPS application in arm-Linux. Nand Flash space is too small, and the board used often cannot burn the root file system. So we decide to us...[Details]