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How to use the voltage stabilizer 3-4 Regulator 3-4 is a MOS FET output regulator. As shown in the figure, the output current of regulator 3 can reach 50MA, and the output current of regulator 4...[Details]

The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet t...[Details]

RS485 Bus is a serial communication bus with differential signal travel along the bus and sends the information from one point to another point. The maximum length of the bus is around 1000 m. The ...[Details]

realme held a new product launch conference in New Delhi, India, and officially launched its first true wireless headset, realme Buds Air. It will be available on December 23 and will be available in...[Details]

China Energy Storage Network : As we all know, an important obstacle to the electrification of taxis is the short driving range of electric vehicles. In most cities, the driving range of exis...[Details]

The automatic monitoring system for a Parshall tank equipped with an open channel flow meter consists of a Parshall tank, a data acquisition instrument, and Alibaba Cloud software. The main equipment...[Details]

/*  Name: C51IO port simulates I2C bus driver AT24C16  Note: EEPROM, that is, AT24C16 here, is a special form of FLASH memory, but its capacity is generally small. It is more suitable for storing sma...[Details]

 Even with the disastrous impact of COVID-19 on the global economy, the global IC market is expected to post single-digit growth in 2020 after a 15% decline last year, according to IC Insights. The a...[Details]

introduction With the improvement of people's living standards, the use of various water heaters has become quite popular, and the corresponding controllers have also come out one after another. Howe...[Details]

The inverter is a machine that occupies an important position. It has a wide range of applications, from homes to power stations. In the field of new energy, it is even more dominant in the field of ...[Details]

Part 4: A collaborative kernel with only delayed services Cooperative Multitasking What is the difference between front-end and back-end systems, collaborative kernel systems, and preemptive kernel...[Details]

The minimum system of the microcontroller: 1. Chip: AT89C51    2. Crystal oscillator circuit (equivalent to the heart) 12MHZ. 3. Reset (g high level reset, low level reset) Making a simple PCB:...[Details]

A Cool Thinking on LED Hotness Last year, my country launched the National Semiconductor Lighting Project, which brought about a wave of LED investment, and many regions have launched LED pr...[Details]

Common power supply solutions for engineering applications     In the actual power supply solutions for engineering applications, AC-DC centralized power supply plus DC-DC are often used to power ea...[Details]

The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics. Basic principles of serv...[Details]