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Recently, Shenzhen Feixiang Technology Co., Ltd. issued a statement saying that multiple models of RF power amplifier products manufactured, promised to be sold and sold by Guangzhou Huizhi Microelec...[Details]
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555 internal electrical schematic diagram
We know that 555 circuits can be generally classified into three categories in terms of application and working mode. Each type of working mode has many...[Details]
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Engineers face many major challenges when testing RF components, both in R&D and manufacturing. In R&D, it is critical to solve design challenges faster and with less rework. In manufacturing, it is...[Details]
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Comprehensively demonstrate optoelectronic sensing technologies and solutions in the fields of intelligent driving, smart industry and smart terminals;
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TMD2636 micro prox...[Details]
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Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on the ARM Cortex-M0 core. Through different clock settings, the oper...[Details]
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The localization of semiconductors is accelerating across the board, and companies in all segments of China's semiconductor sector are facing historic development opportunities. What are the reason...[Details]
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1 Configure I2C driver in the kernel
Linux-2.6.32.2 provides a complete driver for the I2C interface of S2C2440, so we only need to configure it in the kernel to use it.
Execute: make menuc...[Details]
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Samsung has a new wireless keyboard that hasn't been officially announced yet, but a listing for the device is already on its website. Called the Samsung Smart Keyboard Trio 500, the wireless keyboar...[Details]
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Circuit Function and Advantages
This circuit uses the ADL5902 TruPwr detector to measure the rms signal strength of RF signals with crest factors (peak-to-average ratio) varying over a dynamic...[Details]
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Jiwei.com reported on June 8 that media reported that Dong Mingzhu, chairman of Gree Electric Appliances, had previously stated that Gree will access the Hongmeng system in the future. If this is tru...[Details]
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At present, facing the pneumonia epidemic caused by the novel coronavirus, people across the country have either volunteered to go to the battlefield or taken the initiative to isolate themselves, ...[Details]
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This article uses ST's STM32F7 as an example to introduce the M7 architecture, mainly involving the M7 memory model and buffer mechanism, programming model, exception model, two major working modes o...[Details]
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Reasons for calibration include installing new instruments, repair upgrades, and scheduled maintenance. Learn more about the impact of calibration on preventive maintenance, periodic calibration inte...[Details]
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BOE releases 2022 annual report and business resilience continues to improve On April 3, BOE Technology Group Co., Ltd. released its 2022 annual report. It achieved operating income of 178.414 bi...[Details]
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I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]