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　　At the "2017 China Semiconductor Market Annual Conference - and the Sixth Integrated Circuit Industry Innovation Conference" held recently, Long Hanbing, deputy director of the Integrated Circuit D...[Details]

IT Home reported on April 27 that according to feedback from IT Home netizens, Redmi Mobile officially pushed a stable version update to K30 Pro users recently to further optimize the user experience...[Details]

      The STM8S system clock setting is very important for the microcontroller. Different clocks must be used for different purposes. For example, when making AVR, the clock used for high-stability se...[Details]

According to foreign media reports, in order to ease the waiting pressure of car owners at busy super charging stations, Tesla has decided to set the maximum charging capacity of its super charging s...[Details]

1 Introduction At present, with the widespread opening of the caller identification (caller ID) service in the telecommunications sector, telephones with caller identification function are becoming...[Details]

1 Introduction The measurement of the DC resistance of the transformer winding is a simple and important test item in the transformer experiment. By measuring the DC resistance of the winding, we can...[Details]

Today I found a very strange problem, that is, in the RAM of 430, when I want to assign a char type and an int type variable to consecutive memory addresses, the address between the two variables wil...[Details]

　　The purpose of measuring the DC resistance of transformer windings is to check the welding quality of winding joints and whether there is short circuit between turns of windings; whether the contact...[Details]

According to foreign media reports, Tesla's Shanghai factory did not resume work as scheduled on the 6th after taking a holiday on May 1st, and the shutdown will continue until the 9th.     "At pr...[Details]

The simulation results are as follows: #include reg51.h sbit SI=P1^4; sbit LED0=P3^0; void delay() {     unsigned char i,j;     for(i=0;i 100;i++)           for(j=0; j 100;j++)       ...[Details]

AMD has officially revealed the full specs, performance, and pricing for its next-generation Ryzen 7000 desktop CPUs. In addition to the CPUs, AMD will also unveil the next-generation AM5 platform, m...[Details]

There has been a lot of talk about the sale of Arm. According to the latest report from The Wall Street Journal, SoftBank Group is exploring several possible options for its Arm, including a full or ...[Details]

Implementation of ioctl function First of all, it should be noted that the ioctl function no longer exists after 2.6.36. Instead, the unlocked_ioctl and compat_ioctl functions are used to implement...[Details]

Because many engineers do not understand oscilloscopes, they may misoperate them, damage the oscilloscope or power supply, and still not know why. Today, Antai Test will share with you what to do if ...[Details]

Recently, Chengxin Zhilian has launched its innovative achievement, the CXP-FUSION micro high-precision positioning intelligent terminal, and has launched it on the market. This c...[Details]