CR0402L432P05

On Wednesday (7th), information security company Symantec (SYMC-US) surged 14.4% after the market. An insider reported that the acquisition of Symantec by technology giant Broadcom (AVGO-US) may be c...[Details]

First, the ARM chip needs to set the interrupt vector, and then when an IRQ interrupt comes, the CPU automatically fetches instructions at address 0x18. The instruction at 0x18 is calculated by the CP...[Details]

I just browsed the VIHMOE forum and found a heated discussion on the issue of generating different random numbers. The basic method is to use random numbers between 0 and 1, such as different random n...[Details]

All the codes in the previous article can be compiled using Arduino IDE, and the circuit diagrams are drawn using Fritzing. Both Arduino IDE and Fritzing can run on multiple operating systems, and yo...[Details]

It is reported that Waymo, the autonomous driving company under Google's parent company Alphabet, recently announced that it has received US$2.5 billion in investment in its second round of external ...[Details]

　　There are many reasons why electric cars are difficult to promote, but the essence of the problem is the battery. For a car, people first require basic transportation functions, and then additional...[Details]

On December 24, the Shanghai Intelligent Sensor Industrial Park kick-off meeting and key project signing ceremony was held in Jiading Industrial Zone. 39 support policies were released and 32 key pro...[Details]

Abstract: In order to remotely monitor real-time temperature data, the characteristics of the temperature sensor DS18B20 are used to form a real-time temperature detection system with the AT89C51 s...[Details]

#include STC89C5xRC.H   void delay() { int i, j; for(i = 0; i 15; i++) for(j = 0; j 15; j++) ; }   void disp_digit() { int d = 60; //number to be displayed unsigned char code DIG_CODE = {0...[Details]

As the main force in the field of large-screen splicing, DLP splicing large screens have been widely used in many fields. Moreover, with the gradual improvement of technology and the hot demand for...[Details]

Friends who work in the automotive industry all know the CAN bus, which is the bus standard for communication between the electronic control units of today's cars. Almost all car manufacturers now ch...[Details]

    The Cortex-M processor series includes the widely used Cortex-M3 processor, the Cortex-M1 processor for FPGA, the Cortex-M0 processor (the smallest ARM processor) launched in early 2009, and the ...[Details]

A new study led by researchers at the National Institute for Materials Science and Engineering in Japan shows that in a solid electrolyte, a silicon anode consisting only of industrial silicon nanopa...[Details]

　　ADI's ADAU1452 is an automotive-grade SigmaDSP audio processor with fully programmable enhanced sound processing, a 1.2V 32-bit SigmaDSP processing core operating frequency of 294.912MHz, a sampl...[Details]

Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]