Introduction Antibody-drug conjugates(ADC) are formed by linking monoclonal antibodies targeting specific antigens with small molecule cytotoxic drugs through linkers, combining the powerful killing effect of traditional small molecule chemotherapy with the tumor targeting ability of antibody drugs. ADC consists of three main components: the antibody responsible for selectively recognizing cancer cell surface antigens, the drug … Read more
What Is ADC? Antibody-drug conjugates (ADC) are a new type of targeted therapeutic drug, composed of monoclonal antibodies that specifically target antigens linked to small molecule cytotoxic drugs via linkers. They combine the powerful killing effect of traditional small molecule chemotherapy with the tumor-targeting capability of antibody drugs. This structure allowsADC to deliver drugs directly … Read more
In the design, application, and selection process of fire automatic alarm systems, most people pay attention to the appearance, sensitivity, stability, and intelligence level of fire detectors, as well as the performance, interface, and functionality of the main unit… However, during actual engineering construction, there are some seemingly simple yet crucial aspects that require our … Read more
Click the above “Easy Learning Electronics” to follow and easily learn electronic knowledge. Easy Learning Electronics Subscription Daily updates on technical articles in the electronics industry and the latest news on microcontrollers, making it easy to learn anytime, anywhere. In a CAN bus, the priority of messages sent by all transceivers ranges from the least … Read more
Fire Alarm System Circuit Bus Short Circuit Handling Methods When a certain circuit bus of the fire alarm system experiences a short circuit and the current between wires is too high, the controller emits sound and light alarms, while displaying a short circuit on the LCD screen in Chinese (see the image below). The printer … Read more
Click the blue words to follow us 1. Microcontroller Parallel External Expansion System 1. Microcontroller Parallel External Expansion System External expansion is an important aspect of building a microcontroller system, which can be categorized into two types: Memory expansion and I/O expansion; There are two methods for external expansion: parallel expansion and serial expansion. 2. … Read more
In the design, application, and selection process of fire automatic alarm systems, we often pay attention to the appearance, sensitivity, stability, and intelligence level of fire detectors, as well as the performance, interface, and functions of the control panel. However, during actual engineering construction, there are some seemingly simple issues that deserve our close attention. … Read more
In the field of testing and measurement, the development of instrument bus technology has always been a major concern for engineers and scientists. From the GPIB bus introduced in the 1960s specifically for instrument control, to the widely used USB, VXI, PXI, and the latest LXI and PXI Express, the emergence of new bus technologies … Read more
Previously, we discussed the on-chip interconnect bus, but having just the bus is not enough; we also need on-chip bus protocol support. Only with the protocol can we operate the registers accurately. When it comes to on-chip bus protocols, there are many, such as the AMBA bus used by ARM, the Wishbone bus by Silicore, … Read more
1 8-Bit/16-Bit Bus Timing Analysis 1.1 8-Bit Microcontroller Bus Timing There are many 8-bit microcontrollers with external buses, such as the 51 series and AVR series. This article takes the W77E58 as an example. The W77E58 is an enhanced 51 microcontroller introduced by Winbond, with a maximum operating clock of 40 MHz. At the same … Read more