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When the AVR communicates with other devices, we need to choose which method to use. You can use classic serial ports such as UART and I2C, or you can choose the serial peripheral interface (SPI). I ...[Details]
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It is best to use 1000V to measure the insulation resistance of the secondary circuit. If 1000V is not available, a 500V megohmmeter can also be used. The insulation standard is: not less than 1mΩ in...[Details]
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Everyone has their own understanding of a good life, but there is something in common. In the consumer sector, it has changed from "buying cheap" to "buying quality", from "buying goods" to "focusing...[Details]
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There is an increasing need to monitor and control bias temperature instabilities—negative bias temperature instability (NBTI) and positive bias temperature instability (PBTI)—in scali...[Details]
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1. Make sure your system clock is appropriate. If you turn off/on the A/D module, you should wait for a period of time, which is the sampling time; if you change the input channel, you also need to w...[Details]
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1. When designing the hardware, pay attention to adding 10K pull-up resistors to the SCL and SDA lines, because there is no pull-up resistor inside the port configuration. Otherwise, the two ports are...[Details]
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Image-BasedLighting is one of the most exciting visual examples included in the PowerVR SDK. It uses physically based rendering technology and image-based lighting technology to produce very surprisi...[Details]
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Kyocera will acquire NEC's entire stake in optical component maker Showa Optronics Co., Ltd. Upon completion of the equity transfer, Kyocera will own 93.53% of Showa Optoelectronics' shares; SOC wi...[Details]
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Xilinx, the computer chip maker that will be acquired by AMD at the end of this year, released its fourth-quarter financial report, with performance exceeding expectations and revenue setting a new r...[Details]
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The information about C51 and mixed programming of C51 and assembly are all stolen from my predecessors. Thank you for sharing! :)
As we a...[Details]
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Recently, Honda officially announced that CEO Takahiro Hachigo will step down and be replaced by Toshihiro Mibe, head of the automaker's R&D department, who will take office on April 1. Mibe promised...[Details]
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The previous article showed the creation of the mobile chip giant Qualcomm from the perspective of Jacob's career development. The valuable wealth and experience gained at Linkabit gave Dr. Jacob a...[Details]
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I recently started to learn STM32, chip STMF103VCT6, compiler tool keil 4.14 (evaluation board). At first, I rewrote the routines that came with the board, downloaded the program to FLASH, and saw ...[Details]
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Summary A power meter is an instrument for measuring electrical power, consisting of a power sensor and a power indicator. A RF power meter is a high-performance portable ultra-high frequency power m...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]