1F21090D-P15F0L-AN

　　Matters needing attention when using the high voltage insulation resistance tester:  　　1. Before measuring resistance, the circuit to be tested must be completely discharged and completely isolated...[Details]

my country's urban lighting has developed rapidly along with the acceleration of my country's urbanization process. However, the energy demand and consumption in urban lighting development are als...[Details]

Composition of oscilloscope The oscilloscope consists of an oscilloscope tube and power supply system, synchronization system, X-axis deflection system, Y-axis deflection system, d...[Details]

Cambrian has been established for more than four years since 2016. In the past four years, the industry has almost never stopped controversies about it. However, Cambrian has achieved a counterattack...[Details]

1. Review of character device drivers Mainly divided into simple character device drivers and complex character device drivers 1. Simple character device driver For simple character device drivers, t...[Details]

AT24C Series AT24C series is a common EEPROM memory chip, often used to save parameters and power-off memory data Capacity: The model represents its capacity, from AT24C01 to AT24C1024, the stora...[Details]

1. Output Voltage Output voltage is the most important parameter of a low-dropout linear regulator and is also the first parameter that electronic equipment designers should consi...[Details]

In the mathematics and electronics class these days, we talked about the concept of two's complement, but the book did not explain clearly why the two's complement can be used to replace negative numb...[Details]

On August 30, NXP launched its first automotive secure element (Secure Element) with contactless passive near-field communication (NFC) and contact interface for smart car keys and many other safety-...[Details]

1. Introduction The CAN (Controller Area Network) bus was first proposed by the German company BOSCH to realize microcontroller communication in the automotive environment, exchange information betw...[Details]

Variable valve timing VVT is a technology used in automotive piston engines. VVT technology can adjust the overlap time and timing of the engine's intake and exhaust systems, reduce fuel consumption ...[Details]

LG announced its exit from the phone business in early April, so unsurprisingly, the company has canceled a number of its upcoming devices, including the LG VELVET 2 Pro, as well as three models call...[Details]

introduction With the aging of the population and the improvement of the social welfare system, the labor cost has risen sharply. Some simple repetitive physical labor has provided a broad...[Details]

For a car, the powertrain is very important. As we switch from traditional fuel vehicles to electric vehicles, the powertrain is also developing rapidly. ● Volkswagen TSI+DSG golden powe...[Details]

The intelligent soft start cabinet is an electrical device used to control the start and stop of the motor. It controls the starting current and voltage of the motor to achieve smooth start and sof...[Details]