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The annual Guangzhou Auto Show has come to an end. A total of 182 new energy vehicle models were exhibited at the show, which undoubtedly sent out an obvious signal: the new energy vehicle market wil...[Details]

　　Explosion-proof air conditioners are divided into high temperature, low temperature, extra high temperature and extra low temperature according to the working environment. The product has the funct...[Details]

    Abstract: LTM8003 is a new type of digital temperature sensor module. This module has the ability to manage 512 digital temperature sensors. It can use its own RS-485 port to form a digital mult...[Details]

The dual-tone multi-frequency signal decoding circuit is an integrated circuit currently widely used in key telephones (fixed telephones, mobile phones), program-controlled switches and wireless co...[Details]

1. Hardware Solution The hardware of this design mainly consists of 51 single-chip microcomputer + minimum system + LCD1602 liquid crystal display module + Hall speed measurement module + motor modul...[Details]

As a leading EMC/EMI full industry chain, microwave, RF, antenna and test and measurement product display and technology exchange event (June 18-20, 2019; Beijing International Convent...[Details]

In the early morning of this morning, Beijing time, the 2023 Google I/O Developer Conference opened and Android 14 was officially released. OPPO ColorOS has been among the first to be adapted to new ...[Details]

There is a saying that goes "If you are willing to sacrifice your life, you can dethrone the emperor." On the one hand, it expresses the courage and ability to dethrone the emperor, but on the other ...[Details]

The development of Hf (high frequency operation special type) fluorescent lamp is based on the premise of reducing the input high frequency current. By making full use of the characteristics of...[Details]

On the last day of the first half of 2020, Continental submitted its half-year summary report. Transformation, transformation, and more transformation As we all know, Continental adjusted its glo...[Details]

At the 2022 (9th) Gaogong Robot Annual Conference, sponsored by Elite Robot, a roundtable dialogue session with the theme of " Grasping the 'right time, righ...[Details]

I tried to use the BKP data register of STM32 and tried to keep the previous RTC after RESET, but I encountered a problem. The value in the BKP_DR register disappeared after RESET. (I tried BKP_DR34,...[Details]

With the increasing shortage of energy, rising oil prices, and urban environmental pollution, the development and utilization of new energy to replace oil has been increasingly valued by governments o...[Details]

Introduction With the unprecedented prosperity of LED technology, LED badges have attracted much attention. LED badges, also known as LED work badges, are novel LED patch dot matrix "business card" d...[Details]

"People are reluctant to change because they are afraid of the unknown. But the only unchanging fact in history is that everything changes." This sentence by Yuval Noah Harari, a globally renowned em...[Details]