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When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM11 were collectively called classic processor series), re...[Details]

Peripheral base address ——》3 major peripheral bus base addresses (APB1, APB2, AHB) ——》Corresponding peripheral base addresses ——》Structure and register corresponding mapping ...[Details]

According to foreign media reports, although lithium-ion batteries still have room for improvement, most people in the industry believe that solid-state batteries will become the next generation of p...[Details]

The principle of the 6-bit electronic clock using AT89C2051 is shown in the figure below. As long as the hardware connection is correct, success is guaranteed. In addition, the SET button in the fi...[Details]

1 Introduction Audio analog signal circuits often need to adjust the level within a wide range, and the adjustment range of high-precision circuits is more than 100 dB. This is equivalent to 18...[Details]

The Shanghai Stock Exchange has accepted the listing application of Shanghai Payne Energy Technology Co., Ltd. on the Science and Technology Innovation Board. Shanghai Payne Energy Technology Co., Lt...[Details]

Steam flow meter installation precautions 1. Requirements for straight pipe sections: 1. The flow meter must be installed horizontally on the pipeline (the pipeline inclination is within 50 degrees)....[Details]

During the COVID-19 pandemic, the global technology industry, including Silicon Valley giants in the United States, generally adopted a work-from-home model. As the epidemic in the United States and ...[Details]

Huayang General and BlackBerry jointly develop cockpit domain controller to promote intelligent upgrade of car cockpit Guangdong, China—January 20, 2022—BlackBerry announced that Hui...[Details]

    In power supply design, engineers often face the problem of insufficient control IC drive current, or the problem of excessive control IC power consumption due to gate drive loss. To alleviate thi...[Details]

At present, the most popular colorimeter with the best accuracy in the market are all spectrophotometers. There are no spectrophotometric colorimeter in China so far, but Sanenchi will launch the firs...[Details]

If you need to measure a DUT with different reference impedances on each port, you must use the adapter removal/insertion characteristics and impedance conversion characteristics kit of the network a...[Details]

The ARM Cortex-M0 processor is the smallest ARM processor currently available. M0 makes full use of ARM Thumb technology, multi-stage pipeline technology, low-power optimization design technology and...[Details]

Since Q3 last year, semiconductor companies have raised product prices due to multiple factors such as increased market demand and increased raw material costs. As cost pressures increase, several co...[Details]

For fast and efficient debugging, when choosing a logic analyzer solution, it is necessary to focus on evaluating various parameters of the instrument. Logic analyzers are powerful tools to help engi...[Details]