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MediaTek launched the Dimensity 820 5G processor, the Redmi 10X smartphone was confirmed to be the first to be launched, and there will also be new Redmi smart TVs at this conference. Redmi General M...[Details]

ARM has 7 exceptions, namely: 1. Reset 2. Undefined instructions 3. Soft interrupt 4. Prefetch instruction termination 5. Data Termination 6. Interrupt Request (IRQ) 7. Fast Interrupt R...[Details]

The BBC recently learned from a document allegedly from ARM's internal notice that SoftBank's well-known chip designer ARM may have also been involved in the dispute between Huawei and the US governm...[Details]

CC1100e communicates with MSP430 via SPI. First, you need to understand the process of reading and writing registers: when writing registers, first write the register address, then write the data, so...[Details]

Article 1: If the crystal oscillator of the microcontroller you choose is certain, for example, 12MHZ, the machine cycle is 1us, which means a count is generated every 1us. Take 50ms as an example, t...[Details]

(Image source: smart2zero) According to foreign media reports, California-based Maxim Integrated has launched a new wireless battery management system (BMS) solution and demonstrated it at this mo...[Details]

Recently, according to foreign media reports, TSMC stated that negotiations with European governments at all levels have gone smoothly and a decision to build a factory is expected to be made in Augu...[Details]

1. Set up software simulation first. Refer to the chapter 2.4 Software Simulation in the STM32 incomplete manual. Example functionality:                                                    - ...[Details]

With the development of automotive ADAS technology, the commercialization of millimeter waves has been fully recognized. In fact, in addition to automotive millimeter wave radars, millimeter waves al...[Details]

At present, the epidemic prevention and control situation in my country has continued to improve, and the manufacturing industry has been unblocked and restarted.   However, the overseas epidemic sit...[Details]

　　First, let's briefly introduce the nRF24L01 wireless module 　　(1) 2.4Ghz global open ISM band license-free use 　　(2) Maximum operating rate of 2Mbps, efficient GFSK modulation, strong anti-interfer...[Details]

Although the Christmas holiday is approaching, the autonomous driving industry is still "hot". Recently, May Mobility, an autonomous driving company from the United States, successfully finalized a...[Details]

When testing power supply noise at the board level, it is critical to choose an accurate detection solution. In the author's "Challenges and Solutions for Power Supply Noise Measurement", the concepts...[Details]

Overall, Tesla's goal this year is still 500,000, although there are many difficulties. As a friend said, Tesla is a price killer, and its overall strategy is to maintain a profit margin of 1-2% in t...[Details]

In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]