S-3327-FHT-59

Compared with fluorescent lamps, white LEDs have the advantages of being simple to use and low cost, and can provide true white light compared with incandescent lamps. Therefore, their usage has shown...[Details]

  After the previous recall petition for loss of control risk was rejected, on January 13, the U.S. National Highway Traffic Safety Administration (NHTSA) required Tesla to recall some Model S and M...[Details]

Perhaps one day in the future, cars without wires will become possible, but at the current level of technology, the wiring harness system is still an indispensable part of the car, and relevant engin...[Details]

There are various forms of raw power supply, but no matter what kind of power supply, it generally cannot directly power LEDs. Therefore, to use LEDs as lighting sources, the power conversion pro...[Details]

When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P44 for the ...[Details]

C51's extension of C language C51 differs from standard C language in terms of data structure, I/O processing, functions, etc. data structure sfr, sfr16 Special function register type variables ...[Details]

Just one day after the Model 3 with the three Chinese characters "Tesla" printed on it was officially unveiled, the first pure electric car EQC from the "inventor of the car" Mercedes-Benz was offici...[Details]

Schematic diagram of using the virtual ground of the operational amplifier to reduce the parasitic capacitance CP of the lead cable The following figure　　    is a schematic diagram of using the vir...[Details]

With the deepening of energy crisis and environmental pollution, the research and utilization of solar energy has received widespread attention. Solar energy is an inexhaustible renewable energy sour...[Details]

1 Device characteristics 　　The DS12C887 real-time clock chip has rich functions and can be used to directly replace the clock calendar chip DS12887 on the IBM PC. At the same time, its pins are als...[Details]

Many people think that batteries do not require maintenance, especially when using UPS power supplies. But in fact, problems caused by lack of battery maintenance account for a high proportion of all...[Details]

1. Circuit Design This circuit consists of AT89C51 minimum system, 74HC595 shift register, 8*8 dot matrix LED screen and buttons. 74HC595 displacement register 74HC595 is an 8-bit serial input and ...[Details]

Platform introduction Development board: tiny4412ADK + S700 + 4GB Flash Kernel version to be transplanted: Linux-4.4.0 (supports device tree) u-boot version: U-Boot 2010.12 that comes with Friendly A...[Details]

We are all used to the term “electric vehicle,” whether it refers to cars, bikes, air taxis, or any vehicle that uses batteries. But batteries are everywhere these days, because in addition to enab...[Details]

There are three main contents in this section of serial console establishment: 1. Console framework construction 1.1 Introduction to the classification of consoles: 1.1.1...[Details]