I encountered a phone scam today. They knew my name and asked me to transfer 5,000 yuan. Fortunately, I am very poor and don't have that much money. I called the police immediately. But the police did...
Are the setup time, hold time, and pin-to-pin delay time parameters defined by yourself or according to the FPGA chip documentation? If you define them yourself, will the program run according to your...
In what situations do we usually add isolation chips? What are the typical isolation chips? It seems that high-speed isolation is different from ordinary digital isolation!...
I2C is simulated by nature, but the benefits of using a controller are obvious. Below is the driver code for 24c04 for testingAccess 24c04 and send test results via UART. I hope this helps.[[i]This po...
UHF and HF are both general technology categories, but each category has independent supporting protocols. HF is more consistent in the 13.56MHz frequency band, although there are many internation...[Details]
introduction
Cars are becoming an indispensable part of people's lives. However, what worries car users is that the theft of cars is increasing year by year. This paper aims to design a conven...[Details]
When you hear the word digital TV, you may feel fresh and excited, but when it comes to what digital TV is and what it can bring us, you may still be confused. You must be very eager to understa...[Details]
In today's world, terrorism poses a severe challenge to social development, national stability and human progress. "Terrorism, political corruption and environmental pollution" are known as the thr...[Details]
Combined with Samsung's ARM9 series embedded processor S3C2410, this paper explains how to perform modular programming of LCD driver and how to statically load the driver into the system kernel.
...[Details]
Abstract
Modbus protocol has become the first choice of communication protocol in the current industrial field due to its openness, transparency, low cost and easy development. This paper int...[Details]
Abstract:
Aiming at the problems of repeated design and high cost of existing LED large-screen displays, a modular LED large-screen display is proposed, which can realize flexible configurati...[Details]
1 Introduction
In recent years, with the rapid growth of mobile phones and MP4 video players, it is estimated that the production of mobile phones this year will reach 1 billion units, and...[Details]
1) What product is Xilinx announcing today?
Introducing the latest version of the industry-leading FPGA design environment, ISE? Design Suite 11.1, which provides the main part of the prog...[Details]
ISE Design Suite 11.1 sets a new industry standard in providing FPGA design tools and IP products for embedded, DSP and logic designers. As an important milestone in Xilinx's target design platform...[Details]
Preface
Today, automotive electronic devices account for a large proportion of the entire vehicle. Although these electronic modules bring comfort and safety to car users, at the same time...[Details]
The following figure is a schematic diagram of the fiber optic video surveillance network solution of OnAccess@ of Shoumai Communication. It is completely based on video digitization and Ethernet t...[Details]
1 Introduction
In the development of the inverter, we chose the TMS320F240 chip as the main CPU. The TMS320F240 series was launched by TI in 1997 and is a 16-bit fixed-point digital signal...[Details]
Less than two months after a new game was released, the market was already flooded with imitations. Did the engineers' months or even years of hard work go to waste? With the emergence of new theft...[Details]
Utilities are pushing to replace old electromechanical meters with microcontroller-based smart meters that, in addition to having intelligence and communication capabilities, are tamper-resistant.
...[Details]
Talking
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