G17H172212LF

introduction Traditional relay detection and protection functions are mostly completed by electromagnetic devices, which have long action time and low protection accuracy, and can no longe...[Details]

GF and Synopsys Collaborate to Deliver First Cloud-Qualified Automotive Reference Flow for ASIL-D Designs SANTA CLARA and MOUNTAIN VIEW, Calif., Nov. 9, 2021 /PRNewswire/ -- Glob...[Details]

The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate. The methods can be roughly divided into two methods: so...[Details]

As the world's leading Bluetooth, Wi-Fi IP supplier, and also the world's leading DSP IP supplier, CEVA and Zhongguancun Core Park jointly organized a technical seminar and invited you to discuss exc...[Details]

  1 Points to note in printed circuit board design (1) When high-speed, medium-speed and low-speed logic circuits are mixed, different layout areas must be allocated on the printed circuit board....[Details]

The "Ubiquitous Power Internet of Things" is a network on the "energy demand side". Relying on the "cloud, big data, Internet of Things, mobility and intelligence" technology, it fully connects ene...[Details]

introduction Fiber drafting in the chemical fiber industry and finished product transmission in the glass manufacturing industry both require very high speed control accuracy. They are general...[Details]

BlackBerry announced today that the autonomous driving assistance system developed by Neusoft Reach, an industry-leading automotive technology company, using QNX® OS for Safety, has been deploy...[Details]

//Create the "工" font and display it in the first row and first column //P155 reference program: GONG_ZI() //MCU simulation file download: http://www.51hei.com/bbs/dpj-23789-1.html  #include reg51...[Details]

An LED can be used as a photosensor. A previous design idea gave a power-efficient switch that consumed almost no power. However, this structure could not be adjusted to switch according to the req...[Details]

The concept of intelligence has penetrated from the early hardcore technology industry to all walks of life, from refrigerators, air conditioners and washing machines to artificial intelligence an...[Details]

　　In the past, people used to use multimeters for power supply testing, which was very troublesome if there were many test parameters. Now, oscilloscopes provide many automatic measurement functions,...[Details]

The most far-reaching technological change in terms of touch screen performance is the shift from resistive to capacitive touch screen technology. According to market research firm iSuppli, by 2011, ...[Details]

Underground pipeline detectors are divided into two categories according to the detection principle. One category uses the principle of electromagnetic induction to detect metal pipelines, electric/op...[Details]

First look at the address line of 2440: mini2440 schematic.pdf The 2440 chip provides 27 address lines = 128M. The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]