221TL22F21

According to foreign media reports, Tesla officially launched its Live Camera Access through software update version 2021.36.8, which was added to Sentry Mode. (Image source: U/FRANK_DATANK) Se...[Details]

1. Ethernet physical layer (PHY) chip Ethernet physical layer (PHY) chips are physical interface transceivers for Ethernet transmission. They are used in many fields such as communications, au...[Details]

TIMER0 controls a single LED to flash #include p IC .h   __CONFIG(0x3B31);  unsigned char num=0;  void init()  {      TRISB0=0;      RB0=1;     }  void TMR0_init()  {      OPTION=0x02; //0 has pull-u...[Details]

#Basic knowledge Speaker, commonly known as horn, is a generator that can emit a variety of audio frequencies and is widely used in real life. Sound-generating principle: The production of sound is ...[Details]

Abstract: The video decoding chip ADV7183A is used to complete the acquisition and quantification of analog video signals, and then the ADSP-BF561 completes the compression of video data. The compr...[Details]

      According to foreign media THE VERGE, users of the previous generation of Pixel phones encountered serious problems when using the camera. Users said that the camera often crashed when opened, ...[Details]

The wiring method of the servo motor encoder plug wire is crucial to ensure the normal operation and precise control of the servo motor. This article will introduce the wiring method of the servo m...[Details]

This article uses the circuit of a waste energy-saving lamp to modify it into a switching power supply for a walkman. The modified switching power supply circuit is shown in the figure. The left part ...[Details]

We have analyzed the BOM of the OPPO Enco W51 noise cancelling headphones, and this time we will analyze the number of components and their cost.    Device analysis description:   Before we start t...[Details]

1. Experimental Environment 1.1 Virtual Machine Environment a) Vmware version: Vmware Workstation 12.5.7 b) Ubuntu version: 9.10 c) Kernel version: 2.6.31.14 d) Toolchain v...[Details]

Before using the reduction motor, the installation shaft should be cleaned and checked for collision and dirt. If there is any, all of them should be removed. Check whether the matching size of the...[Details]

    In the past, high-speed optical networks were modulated by simply switching the amplitude of light waves on and off at high rates. But now, optical links are following the path of wireless commun...[Details]

Many products require auxiliary DC outputs to provide power to external devices or subsystems. If these subsystems are hot-connected, the auxiliary outputs must be protected from short circuits. Solut...[Details]

    With the improvement of industrial production automation level, various sensors are being used more and more. As a sensor for speed and displacement feedback, rotary encoders are mainly used in CN...[Details]

At present, the most mainstream hybrid systems for passenger cars around the world mainly include: single motor parallel, dual motor series parallel (hybrid), and power split. This article starts w...[Details]