Texas Instruments (TI) recently launched a new reinforced isolation amplifier. This isolation amplifier has the highest accuracy and working voltage in the industry, while also having an extremely lon...
Hey guys, help! My graduation project is "Design of QAM modulator based on CPLD", but I have no idea at all. Can you give me some tips!!! The requirement is 64QAM modulator! Thank you very much!...
It is an x900 chip, and its peripherals include gprs, RFID, tv output, remote control input, 256M memory, and it runs wince. It needs to play h264 format video. Is it better to develop applications in...
There is a symbol (X-Mmd-Transtion-ID) in the header of MMS, which is assigned by the system. How do I get it? When do I get it? If anyone has the Chinese MMS protocol and WAP protocol (detailed), can...
Error: Pin Swapping Not Available - Project compilation out of date. I set the DGND line width: MIN=10mil, Preferred=50mil, Max=60mil. When I draw a line, the above error occurs. The line drawn is 10m...
Job Title: FPGA Hardware Engineer
Job requirements : (Familiar with FPGA or ASIC process)
1. Bachelor degree or above from a key university, more than two years of ASIC/FPGA working experience.
2. Pro...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environment h...[Details]
Li/SOCl2 batteries (lithium sub-cells) have the advantages of high operating voltage, stable discharge voltage, wide operating temperature range and long storage life, and have been widely used in ...[Details]
In order to ensure that lighting-grade white light LEDs can not only be well applied but also achieve high utilization efficiency, first of all, it is necessary to meet certain application conditions,...[Details]
Improving the coordination of material handling and internal transportation between departments in modern factories is an important measure to achieve full automation of production. Traditional mat...[Details]
According to a survey by the International Energy Agency, Asia and Australia used 1.65 trillion liters of oil for energy in 2004. The survey also showed that since 1990, the demand for oil has been...[Details]