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1. The board is powered by an external power supply. 2.ST-LINK only needs to connect TCK, TMS, and GND wires. 3. J-LINK needs to connect the chip working power line on the board to VT to work pro...[Details]
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Nowadays, with the impact of the COVID-19 pandemic, contactless payment has become more and more popular. In addition, NFC plays a vital role in many fields including wearables, anti-counterfeiting v...[Details]
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Since STMicroelectronics (ST) launched the first STM32 Cortex-core MCU in 2007, it has continuously increased innovation in the MCU market for more than ten years, and STM32 has continued to introduc...[Details]
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The major of mobile communication technology is mainly to cultivate applied senior technical personnel and management personnel engaged in mobile communication operation and mobile communication manu...[Details]
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据36氪报道，近日，昇显微电子（苏州）有限公司（以下简称：昇显微电子）完成了亿元A轮融资，由元禾璞华和中芯聚源领投，超越摩尔、红土湛卢、汇琪投资、锍晟投资跟投。融资资金将用于昇显微新品研发、生产投入以及人才建设等。 昇显微电子成立于2018年，公司专注于AMOLED显示屏幕的驱动芯片产品开发，市场面向智能手机、智能手表、笔记本及平板等消费类产品。 据介绍，昇显微电子已量产多款AMOLED显示驱...[Details]
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Keysight Technologies acquires Cliosoft to further expand its EDA software portfolio
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Extended digital transformation “design-to-test” workflow through acquisition...[Details]
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“We chose NI hardware and software development systems to shorten system development time, ensure system reliability, and simplify the implementation of automated test solutions as well as maintenance...[Details]
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introduction
Automotive systems such as ADAS, body electronics, powertrain, etc. require precision data converters. For each data converter, a precise reference voltage (VREF) is usually requi...[Details]
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On February 25, Zhanshengwei released its 2020 performance report. During the reporting period, the company achieved operating income of 2.792 billion yuan, a year-on-year increase of 84.62%; net pro...[Details]
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Affected by the complex outdoor working conditions, the magnetic flap level gauge that meets the IP54 national standard often causes the display panel of the magnetic flap level gauge to be blurred...[Details]
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introduction
In high acceleration environments, due to the mechanical characteristics of the quartz crystal oscillator itself, it is likely to be damaged at 100,000g. Silicon oscillators start up...[Details]
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51 MCU interrupt level Interrupt source Default interrupt level Sequence number (for C language) INT0---External interrupt 0 Highest 0 T0 ---Timer/Counter 0 interrupt 2nd 1 INT1---External interrupt...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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Environment: STM32F103RC, main frequency 72MHz (external crystal) or 64MHz (HSI) Two DAC8760 daisy chain connection, driven by SPI1 Note: When the current loop is open, the ALARM pin re...[Details]
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1. Steps to write ts driver (beginners can just take a look at it, the content is a bit confusing)
1. Copy the header file;
2. Write entry and exit functions
3. All...[Details]
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