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On November 24, the 2020 China (Shaoxing) 3rd Integrated Circuit Industry Summit was held in Shaoxing. At the event, it was introduced that the production capacity of SMIC Shaoxing project has reache...[Details]

In recent years, embedded technology has developed extremely rapidly, and highly integrated processors with single-chip microcomputers and dedicated embedded ARM as the core 　　have emerged , and h...[Details]

All microcontrollers require some mechanism to program them, even if they are only programmed once. Typically, program code is written on a host computer, then compiled or translated, and the object ...[Details]

Introduction In many electronic systems, it is necessary to provide bipolar (positive and negative) voltage or current to a particular type of load. Loads that require bipolar voltage/current includ...[Details]

According to the official website of the Ministry of Industry and Information Technology, the Ministry of Industry and Information Technology organized relevant units to compile the "Guidelines for t...[Details]

"Huawei does not make cars, but helps car companies make good cars." At the 2021 World New Energy Vehicle Conference on September 17, Wang Jun, Chief Operating Officer of Huawei Intelligent Automotiv...[Details]

When using an insulation resistance meter to measure the insulation resistance of a capacitor, first disconnect the power supply and load connected to the capacitor, and then discharge it. (1) Chec...[Details]

Dutch chipmaker NXP Semiconductors said it has entered into a strategic partnership with Amazon's cloud computing unit to help cars communicate with data centers, Reuters reported. The companies sai...[Details]

In fact, the “arms race” in the power battery industry has already begun. It is no exaggeration to say that the primary factor hindering the development of new energy vehicles is none other than po...[Details]

Among the several working modes of the timer, except for 0 and the previous 1, the count value needs to be initialized, and then the counting starts. After the count overflows, the initial value of t...[Details]

In the field of electronic technology, there are many occasions where temperature monitoring is required to achieve the purpose of temperature monitoring, over-temperature alarm and adaptive adjustme...[Details]

The standard 51 is 12T, which means 12 clock cycles (crystal oscillator cycle, for example, 12M, the cycle is 1/12M, unit is second), the machine does an instruction cycle, exactly 1/12M*12=1uS, comm...[Details]

According to foreign media reports, Scantinel Photonics, the world's leading FMCW LiDAR company, demonstrated the world's first all-solid-state parallel FMCW 5D+ LiDAR system based on photonic integr...[Details]

       A few months after the rumors, Nintendo did release a cheaper version of the Switch console, which is very straightforwardly called the Switch Lite. According to the president of Nintendo of A...[Details]

#include #include intrins.h #define uchar unsigned char #define uint  unsigned int uchar tent,tent1,secbf,secbf1;sec,min,sec1,min1;   bit write_secbf=0,write_secbf1=0; sbit scl_24=P2^6; sbit...[Details]