Digital Medium Transistor DACFET1. Introduction Many electrical appliances used in daily life are equipped with power electronic conversion circuits. These circuits can convert AC input from a power line into DC, and then convert the obtained DC and the DC provided by batteries back into AC (necessary for the normal operation of motors). They can … Read more
OsHDAC1 deacetylates the aldehyde dehydrogenase OsALDH2B1, repressing OsGR3 and decreasing salt tolerance in rice Research background Salt stress poses a major threat to rice productivity, significantly impairing growth and yield. Although histone deacetylases (HDACs) are known to mediate plant responses to abiotic stress, the functional role of OsHDAC1 in salt stress tolerance remains poorly understood. … Read more
The DAC 6.135 truck is an important model in the history of truck production in Romania, manufactured by Diesel Auto Camion (DAC) in Brașov from 1975 to 1992. Technical Specifications: Engine: SAVIEM 797-05 inline 6-cylinder direct injection diesel Displacement: 5491CC Maximum Power: 135 horsepower at 3000 RPM Transmission: 5 forward gears and 1 reverse gear … Read more
This is the 256th content shared by the platform.In process control systems, sensor transmitters collect data such as pressure, temperature, flow, and level, and send this information to a Programmable Logic Controller (PLC) or Distributed Control System. These transmitters rely on 4-20mA signals to send data to the controller. Despite the emergence of standards like … Read more
The circuit illustrated is an 8-bit T-type resistor network D/A converter (DAC), whose core function is to convert digital signals into analog voltages through a resistor network. Below is a detailed analysis of the circuit logic: 1. Circuit Structure and Component Functions 1.1 Resistor Network: Utilizes an R-2R type resistor network, consisting of only two … Read more
Click the blue text Follow us Introduction: From Concept to Reality, DAC Enters the Acceleration Track Against the backdrop of the “dual carbon” strategy, a negative carbon technology capable of directly capturing carbon dioxide from the atmosphere—DAC (Direct Air Capture)—is becoming a new strategic pivot for energy transition and carbon management in various countries. It … Read more
In recent years, the astonishing drop in costs of photovoltaic (PV) and lithium batteries has sparked strong expectations in the climate policy and investment communities. Many hope that “Direct Air Capture” (DAC) technology can follow a similar trajectory of cost reduction. However, this analogy overlooks the fundamental differences in physical realities and market structures, necessitating … Read more
The 2025 American Society of Clinical Oncology (ASCO) Annual Meeting grandly opened in Chicago on May 31, lasting for 4 days, with the theme “Driving Knowledge to Action: Building a Better Future,” focusing on the latest research progress and innovative translational achievements in the global cancer treatment field. ADC drugs remain a hot area of … Read more
We previously mentioned that the current standard treatment for cancer is gradually shifting from PD-1 + chemotherapy to PD-1 + ADC drugs. According to relevant data, the global ADC drug market size has grown from $7.9 billion in 2022 to approximately $20 billion in 2024, showing strong growth momentum. Among them, DS8201 (HER2 ADC), jointly … Read more
