Hello FPGA enthusiasts, it’s great to see you again. Today, I bring you the tool series – Installation of ISE 14.7 and compatibility settings for Windows 10. ISE, as the previous generation EDA development tool from Xilinx (the predecessor of Vivado), has reached its historical end with the final version being 14.7. Starting from the … Read more
Today marks the 353rd day of your journey with BBC English Intensive Reading and Listening! (Scan the QR code to follow ) (WeChat Official Account: BBC English Intensive Reading and Listening) Sweet Bear shares with you: Understanding the Differences Between can be, could be, may be, and maybe 1. can (1) Indicates ability. For example: … Read more
This week, I studied the first half of Chapter 3, which mainly discusses electrical principles. This chapter starts with the most basic and easily understandable component, the resistor, and then introduces commonly used concepts such as voltage and temperature coefficient. It then discusses electromigration, a phenomenon that needs to be avoided in design to prevent … Read more
PROFIBUS Master toCAN-ADFWEB Gateway Converter–Guangzhou Xinyu IoT Author:www.adfweb.com.cn Zou Wuyi Mobile185-020-77899 Email: [email protected] 1、Features: The configurable “PROFIBUS Master/CAN converter” has the following features: Triple isolation between CAN and PROFIBUS, CAN and power supply, PROFIBUS and power supply; Can be mounted on a 35mm DIN rail; Power supply: 8…24V AC or 12…35V DC; Operating temperature range: … Read more
This is essentially the mathematical version of the previous article; I prefer a more serious approach.Review of ADC Encoding Principles: The digital output of an ADC (ignoring quantization error) is: Where: Vin: Input signal voltage; Vref: Reference voltage; N: Number of bits of the ADC; Introducing Reference Voltage Noise Assume: Ideal reference voltage: Actual reference … Read more
Click the blue text Follow us 1. Overview CAN stands for Controller Area Network, which is an ISO standardized serial communication protocol and one of the most widely used field buses internationally. CAN communication uses only two signal lines, namely CAN_High and CAN_Low. The CAN controller determines the bus level based on the potential difference … Read more
The full name of CAN is Controller Area Network, which translates to Controller Area Network. It is a half-duplex asynchronous serial communication protocol and physical interface used in embedded systems such as vehicles, power systems, and industrial equipment. CAN is an event-driven communication protocol that employs a non-master-slave structure, allowing all nodes to send and … Read more
In the current trend of true wireless earbuds, over-ear Bluetooth noise-canceling headphones still have their enthusiasts. They not only cherish the immersive auditory experience brought by physical envelopment but also regard headphones as an important part of their fashion ensemble. Compared to over-ear headphones, which are relatively bulky and more suitable for static scenarios, the … Read more
Clip-on Bluetooth earphones and hanging ear Bluetooth earphones both belong to the category of open-ear headphones, allowing for ear canal liberation. They enable users to hear the sounds of passing cars during outdoor activities, enhancing safety. Additionally, open-ear headphones do not exert pressure on the ear canal, making them suitable for long-term wear. The difference … Read more
The previous article organized common communication interfaces I (RS232/RS485/USB/TYPE-C principles and differences), and in this article, we continue to organize the principles and differences of CAN, I2C, SPI, UART, and GPIO. 1.CAN Bus Interface 1)Definition CAN stands for Controller Area Network, developed by the German company BOSCH, known for its research and production of automotive … Read more