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The Sino-US trade war is becoming increasingly fierce. The US even plans to include products such as mobile phones and laptops in the tariff list. Apple may be affected, which in turn dragged down Ho...[Details]

　　Matters Needing Attention in Purchasing Gas Chromatographs From the guiding ideology of purchasing gas chromatographs, the following points should be considered: 　　1. Shop on demand and target yo...[Details]

Gold rush with big models on board The biggest technological trend of the past year has to be large models. In early 2023, the wave caused by ChatGPT quickly evolved into a wave of AI technology ...[Details]

0 Introduction In large-scale conversion devices such as electrochemistry, nuclear fusion, and excitation, there is the problem of parallel connection of multiple power semiconductor devices (...[Details]

ROHM has developed the BU7150NUV headphone amplifier , which is capable of operating at a low voltage of 0.93V. Key Benefits • Wide operating supply voltage range ...[Details]

Since Apple launched AirPods in 2016, the emerging category of split true wireless (TWS) headphones has triggered a new round of incremental market by bringing extreme convenience to consumers and gr...[Details]

Table of contents Introduction: Due to the needs of project practice, I have recently started to learn relevant hardware knowledge, starting with PIC microcontrollers. Key points of microcontroll...[Details]

 Bit operation application tips: To clear a bit, use AND. To set a bit, use OR. If you want to invert or swap, just use XOR! Key points of shift operation 1 They are both binary operators, both...[Details]

When the frequency converter is actively changing frequency, the harmonics it generates seriously interfere with the normal operation of the flow meter, which is manifested as distortion of the flow ...[Details]

I have been solving the I2C bus occupancy (BUSY) problem of STM32 MCU these days . I think it is a good lesson to share with you. The STM32F207 MCU has three I2Cs. I2C1 is used to connect DSP/Code...[Details]

According to foreign media reports, NXP has developed a deep learning toolkit eIQ, which improves the performance of automotive AI application development by 30 times and enables customers to develop...[Details]

There are two types of attitudes towards smart voice in cars. One is very rejecting, "I can just click it myself", and the other is more accepting, and even considering buying a car because the smart...[Details]

We are heading towards an era of the Internet of Everything. The digital transformation of industries is the only way forward for the present and the future, and all of this is inseparable from the d...[Details]

I just found a description in the STM32 related documents that code can be run in RAM. Therefore, some of the following descriptions of STM32 are wrong. STM32 can run instruction code in SRAM. In orde...[Details]

The rapid development of intelligent driving technology has led to a huge change in the automotive industry . From the initial concept verification stage to the current actual scene im...[Details]