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1. Overview of the problem Regarding using the SPI bus to drive the external 25qxx series Flash. The wm_fls_gd25qxx.c driver written in the SDK can only drive the GD25Q128, while when driving the com...[Details]
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Global automotive semiconductors face huge market opportunities, but design engineers also face technical challenges in terms of cost, power consumption, security, etc. This article uses the latest...[Details]
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We have completed the program for lighting up the LED light in the second lesson, which is to set LED = 0. The program for turning off the light is also very simple, which is LED = 1. Now that we kno...[Details]
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There is a man who is engaged in the testing of military computers. The requirements of military computers are very different from those of our civilian computers. If we choose a PC ourselves, we may ...[Details]
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1. The important role of black box testing in the rapid application development (rad) environment
Software testing methods are generally divided into two types: white box testing and black box test...[Details]
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At the recent Paris Motor Show, facing China's leading position in the electric vehicle field, French President Macron called on Europe to wake up and take strong measures to respond. Now France has r...[Details]
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Recently, Xiaomi announced the price of MiCare protection service for the new Xiaomi 12 series. This service needs to be purchased when buying a mobile phone, and includes four major benefits: ...[Details]
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Introduction Now that we are enjoying a "prosperous age", we should enter a "difficulty". Recently, Hurun Research Institute released the "2023 Hurun China Energy Private Enterprises Top 100" lis...[Details]
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As the "eyes" of the car, headlights are an important part of ensuring driving safety and are also the core element of brightening the appearance of the vehicle. In order to meet the new consumer dem...[Details]
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Recently, for health and safety reasons and to keep business operations as normal as possible, more and more companies around the world have started to use remote working. Information sharing and rem...[Details]
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According to Jiwei.com, on July 27, according to the Beijing Regulatory Bureau, CITIC Securities Co., Ltd. issued a basic information table on the guidance of YUYAN Semiconductor Silicon Materials Co...[Details]
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Today I want to introduce the startup code of STM32. I am using the medium-capacity STM32f103c8t6 here. The corresponding startup file is startup_stm32f10x_md.s. My startup file version is V3.6.2 W...[Details]
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1. The following systems should pay special attention to anti-electromagnetic interference:
(1) Systems with extremely high microcontroller clock frequencies and extremely fast bus cycles.
(2) Sy...[Details]
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How can high-rise buildings transform from large load users to large power generators? The virtual power plant control system can flexibly adjust the preset temperature, fan speed, air volume and othe...[Details]
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As a universal SOC chip, the NIVIDIA DRIVE Orin series can be used for a variety of perception and general computing tasks. Its high-quality computing power, operating performance, complete compati...[Details]
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