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This year marks the 40th anniversary of the birth of the light-emitting diode (LED), but it was not until the successful development of white light LED five years ago that spectral measurement of LED ...[Details]
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On February 20, Geely officially announced that the new generation Thor electric hybrid engine BHE15 Plus has officially rolled off the production line. The thermal efficiency of the engine has reach...[Details]
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(Image source: Chalmers University of Technology, Sweden) According to foreign media reports, hydrogen is a clean renewable energy carrier that can power cars, and the only emission is water. Howev...[Details]
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Analog Devices, Inc. (ADI) has recently launched a highly integrated, high-performance RF detector, the ADL5511, which is suitable for wireless, instrumentation, defense and other broadband applica...[Details]
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This is just another 20W audio amplifier circuit but this time based on the LM1875 audio amplifier IC from National Semiconductor. Using a 25V dual supply, the LM1875 can deliver 20W of audio power...[Details]
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Compared with components or modules, engineering designers often prefer to use flexible and easy-to-use single-board computers for design and development. This is because single-board computers can m...[Details]
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On the evening of February 25, Xidiwei issued an announcement stating that in 2021, the company achieved operating income of 463 million yuan, an increase of 102.68% over the same period last year; a...[Details]
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Compiler: AVR Studio 4.19 + avr-toolchain-installer-3.4.1.1195-win32.win32.x86 Chip model: ATmega16 Chip frequency: 8MHz ----------------------------------------------------------------------------...[Details]
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In recent years, a large number of photovoltaic companies have chosen to go overseas to seek new markets.
According to statistics, among the top 10 companies in terms of global inverter shipme...[Details]
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TMS320VC5409 is the first generation of high-performance, low-cost, low-power digital signal processor (DSP) launched by TI. Compared with the popular TMS320C5409, the performance is improved by 60...[Details]
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In recent years, the development of servo systems has always been based on stability, responsiveness and precision, which are also the factors that users value most during use. In machine tool servo s...[Details]
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I am new to 51 MCU. Interrupts almost confused me. I finally understood a little bit. I am afraid I will forget it. I will post it here so that I can find it when I need it. Latch Circuit LED displ...[Details]
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Digital Power Technology 数字电源具有高性能和高可靠性的特点，其设计非常灵活。随著IC厂商不断推出新型号、性能更好的数字电源ic产品以及用户对数字电源认识的深入，数字电源的应用将会得到普及。 In recent years, many interrelated factors have led to a sharp increase in the demand...[Details]
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Purpose: To use the remote control to communicate with the microcontroller, and display the codes corresponding to the remote control buttons in hexadecimal format on the digital tube. The IO port ...[Details]
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Natural gas metering system and current status At present, orifice flowmeters are the main natural gas metering system in China. As we all know, orifice flowmeters are composed of throttling devices,...[Details]
PCB Design
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