MOST BusThis is a very important technology in the automotive field, especially in high-end models. I will elaborate on various aspects such as basic concepts, working principles, technical characteristics, applications, and developments. 1.MOST Bus: What is it? MOST(Media Oriented Systems Transport) is translated into Chinese as“面向媒体的系统传输”, a high-speedmultimedia data network standard specifically designed for the … Read more
Device Overview The Sheno SOC8000 digital program-controlled dispatching machine is designed and developed according to the International Telecommunication Union (ITU-T G.712, G.732) standards. It not only has the rich functions of a digital program-controlled dispatching machine but also possesses powerful management and office functions of a digital program-controlled switch. It can achieve the integration of … Read more
The era is advancing, and voice modules are also being updated. Whether it is the pursuit of product quality or the increasing demands of consumers for product experience, the research and development technology of voice modules has been continuously progressing. Depending on different fields, the functions and research directions of voice modules vary, and their … Read more
In today’s low-end digital communication applications, we frequently encounter IIC (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface). The reason is that these two communication protocols are very suitable for short-distance, low-speed communication between chips. Philips (for IIC) and Motorola (for SPI) developed these two standard communication protocols based on different backgrounds and market needs. IIC … Read more
In today’s low-end digital communication applications, we frequently encounter IIC (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface). The reason is that these two communication protocols are very suitable for short-distance, low-speed communication between chips. Philips (for IIC) and Motorola (for SPI) developed these two standard communication protocols based on different backgrounds and market needs. IIC … Read more
Traditional synchronous digital communication buses rely on two fundamental principles related to signal modulation and maximum likelihood sampling. In short, digital information transmission begins with representing information using data bits, which are then encoded into physical quantities such as voltage potentials or electronic currents. These physical quantities are transmitted through physical media such as metal … Read more
In this article, we will introduce the basics of digital communication and the Serial Peripheral Interface (SPI) communication. This includes the communication structure and the required digital lines.Many precision analog devices have digital interfaces between microcontrollers (referred to as controllers) and controlled devices (referred to as peripherals). For example, a precision Analog-to-Digital Converter (ADC) measures … Read more
Simple Measurement of Operational Amplifier – Vos Simple Measurement of Operational Amplifier – DC Gain and AC Gain Simple Measurement of Operational Amplifier – DC CMRR, PSRR Simple Measurement of Operational Amplifier – Offset and Bias Current Analyzing Operational Amplifier Circuits Using “Virtual Short” and “Virtual Open” Proportional Summing Operational Amplifier Operational Amplifier – Subtraction … Read more
Recommended by the editor: Brilliance Click the audio below to let your ears ‘feel’ the mechanics The term “Bluetooth” is very familiar to us. More and more products relying on Bluetooth technology are appearing in our lives, such as Bluetooth headsets, Bluetooth speakers, Bluetooth mice, and Bluetooth watches. At first hearing “Bluetooth”, you might picture … Read more
Source: Mechanics Popular Science Original Author: Simba More and more products relying on Bluetooth technology are appearing in our lives, such as Bluetooth headphones, Bluetooth speakers, Bluetooth mice, and Bluetooth watches. At first hearing the term “Bluetooth”, you might picture a blue tooth. So why would such a good technology be named this? What story … Read more