FP-8999SQ-05-2102-B1

High brightness LEDs are ideal for use in flashlights due to their high light output efficiency and long life. Typical LEDs are driven with a constant current, so when the battery voltage drops, th...[Details]

The Fluke 719 portable automatic pressure calibrator uses a new built-in electric air pump to make pressure calibration easy! You can now calibrate and test pressure equipment quickly and easily usin...[Details]

Code: /* The ninth example of C language Topic: Request to output a chess board. Program analysis: The chess board consists of 64 black and white grids, divided into 8 rows and 8 columns. Use i t...[Details]

Smart lighting involves communication and sensing functions, and can remotely control (turn on or off, dim or change color) and monitor (remote diagnosis) one or more lamps in a building, street or...[Details]

In the bin file, there are machine instructions one by one, each instruction is 4 bytes. Open a .s file in ADS and select project- disassemble You can see the assembled machine code The assembly co...[Details]

Now many people start with 51 single-chip microcomputers, among which the most used one is STC89C52RC. However, as the study deepens, people feel that the function of this single-chip microcomputer i...[Details]

It is reported that Huawei's intelligent car research and development has new developments. Huawei Hicar cooperates with BAIC Blue Valley and will launch a new model in the first half of 2021. It is ...[Details]

Since integration is a lagging correction link and differentiation is a leading correction link, when the control error e (n) is large, proportional-differential (PD) regulation should be used (wit...[Details]

Bourns, a world-renowned leading manufacturer and supplier of electronic components, today added two new SinglFuse™ automotive-grade SMD fuse series. In order to provide rugged overcurrent protecti...[Details]

program stepper.c  stepper.hex /*  * STEPPER.C  * sweePINg stepper's rotor cw and cww 400 steps  * Copyright (c) 1999 by W.SirIChote  */ #include c:\mc51\8051io.h /* include i/o header file */  #incl...[Details]

2. NAND FLASH NAND FLASH is increasingly developing in response to the need for large-capacity data storage. Today, NAND FLASH is found in all digital cameras, most MP3 players, various types of USB ...[Details]

The development of video surveillance in China Since the introduction of surveillance technology into my country in the 1980s, it has been developing rapidly with the sharp increase in sec...[Details]

　　It is reported that Ericsson is continuing to support SoftBank in its 5G concept verification activities. The two companies are preparing to jointly conduct 4.5GHz 5G end-to-end trials in urban are...[Details]

Specific implementation functions It consists of STC89C52 microcontroller + carbon dioxide sensor + LCD1602 liquid crystal display + button + buzzer + indicator light + relay + fan + power supply. ...[Details]

Introduction It may take a car manufacturer ten years of hard work to achieve a ten-minute fast charging. In recent years, the volume of China's new energy vehicle market ...[Details]