The DAC is not merely the reverse process of the ADC. The simplest architecture of a DAC is the current steering circuit. A DAC is designed to inject or extract a certain amount of current into or from a load. Ohm’s law relates this current to the output voltage. In this example, if the full-scale … Read more
Hello everyone, I am Da Yi! Today, I will introduce the topic of the application of microcontroller DAC analog-to-digital conversion. What does analog-to-digital conversion mean? Most of the signals we encounter in daily life are analog signals, such as the amplitude of sound and temperature levels. However, the internal operations of a microcontroller are based … Read more
Hello everyone, I am Da Yi! Today we will talk about the application of Digital Signal Processing (DSP) in microcontrollers and PLCs. What is Digital Signal Processing? In modern industrial automation systems, we often encounter analog signals from sensors, such as temperature, pressure, light, etc. In order for a microcontroller (MCU) or PLC to recognize … Read more
Analog and Digital Signals In the process of industrial production control, it is often required to control some physical quantities such as temperature, pressure, flow, etc. These physical quantities change continuously over time, and any value during this continuous change is a specific and meaningful physical quantity. These physical quantities that change continuously over time … Read more
Aqua La Diva Turntable and La Scala MKII DAC disassembly
Introduction Degrader-antibody conjugates (DAC) are a novel entity that combines the payload of a proteolysis-targeting chimera (PROTAC) with monoclonal antibodies through a type of chemical linker (DAC = PROTAC + ADC). This article collects several examples of DAC from scientific and patent literature and records specific challenges associated with DAC construction. Overall, these examples indicate … Read more
Xilinx released the groundbreaking Zynq® UltraScale+™ RFSoC (Radio Frequency System on Chip) first-generation product in February 2017, integrating high-performance RF data converters and RF-Analog technology on a single-chip SoC platform. It can integrate up to 16×16 RF sampling ADCs and DACs with programmable logic and an ARM multiprocessor subsystem, enabling flexible configuration and RF signal … Read more
Source: Xilinx, cnbeta, AnandTech On February 21, 2019, Xilinx, a global leader in adaptive and intelligent computing, announced a new addition to its award-winning Zynq® UltraScale+™ RF system-on-chip (SoC) product line, featuring enhanced RF performance and greater scalability. The new generation of devices builds on the success of the Zynq UltraScale + RFSoC core product … Read more
Limited by the failure of Moore’s Law and Andy’s Law, the semiconductor industry has to find new ways to develop chips. The RFSoC chip from XILINX’s UltraScale++ ZYNQ series is a typical representative, integrating RF ADC, DAC, ARM, FPGA, and more. This is currently the mainstream in the chip industry, and everyone is working on … Read more
Introduction Degradation-Antibody Conjugates (DACs) are a new type of entity that effectively combines the protein hydrolysis-targeting chimeric (PROTAC) payload with monoclonal antibodies through some type of chemical linker (DAC =PROTAC + ADC). This article collects several examples of DACs from scientific and patent literature and documents specific challenges associated with DAC construction. Overall, these examples … Read more