BF040-12B-A1-0250-0210-0250-LB

The capacity of electrolytic capacitors is usually checked using the R×10, R×100, and R×1K ranges of a multimeter. The red and black test leads are connected to the negative pole of the capacitor res...[Details]

introduction A fiber coupler is a passive device that realizes directional transmission of optical power between multiple optical fibers or between a light source and an optical fiber....[Details]

Analog Devices Releases CodeFusion Studio™ Embedded Software Development Environment and Developer Portal to Simplify and Accelerate Development of the Intelligent Edge CodeFusi...[Details]

The basic structure of a single chip microcomputer The microcontroller consists of an arithmetic unit, a controller, a memory, and input and output devices. The hardware characteristics of the micr...[Details]

Over the past fifteen years, some clear trends have emerged in the field of automated testing: the degree of automation is increasing at every stage from design to production; a single device under t...[Details]

1. Active drive (AM OLED) Each pixel of the active drive is equipped with a low-temperature polysilicon thin film transistor (LTP-Si TFT) with a switching function, and each pixel is equipped ...[Details]

      realme announced yesterday that it will announce the most "heavyweight" crossover in the history of technology. Today the answer was revealed, and realme GT Neo 2 launched the "As Stable as a M...[Details]

On April 13, the Shanghai Economic and Information Technology Commission issued the "Shanghai Action Plan to Promote the Development of the Online New Economy (2020-2022)". The action plan points ou...[Details]

1 Introduction  The interrupt vector address of the ARM7TDMI system is dynamically allocated in the register of the interrupt vector controller. For example, the EIC_IVR register (interrupt vector ...[Details]

Apple adjusts its supply chain almost every year. Some manufacturers become Apple's new partners, while some companies are terminated by Apple. Many domestic and foreign supply chain giants have been...[Details]

With the rapid development of Ethernet technology in the field of industrial remote monitoring and data acquisition, Ethernet-based application interface devices have also been rapidly popularized ...[Details]

It is a common phenomenon that the crystal oscillator of the microcontroller does not oscillate. What are the reasons for the crystal oscillator not oscillating? (1) PCB wiring error; (2) The qual...[Details]

In a few years, you might be able to summon a self-driving car to pick you up and drive you to work, trusting the car’s sensors and cameras to safely and accurately guide it to your destination whi...[Details]

The lowest frequency that a multimeter can measure is 3 Hz. To make accurate measurements, pay attention to the following points. Be careful to select the correct AC filter setting. The AC filter sm...[Details]

Ideal for appliances, home and building automation, and industrial applications Beijing, China, December 19, 2023 – Littelfuse Corporation is an industrial technology manufacturing company dedicat...[Details]