VI-2W1-EV-F1

0 Introduction "Digital agriculture" is the realization of information technology such as computer technology, geospatial technology, network communication technology and electronic engineerin...[Details]

　　 The relay characteristics of the relay are shown in Figure 2 　　Among them, the horizontal axis Ia is the pull-in current; Ir is the release current; Iw is the working current; Ik is the hold...[Details]

How to measure the resistance of a resistor: 1. Select the appropriate magnification gear. The scale lines of the multimeter's ohm block are uneven, so the selection of the magnification block should...[Details]

January 11, 2021 - TDK Corporation (TSE: 6762) announced that Trusted Positioning Inc. (TPI), a TDK Group company and leader in inertial navigation software, has entered into a partnership with Uhnd...[Details]

April 18, 2022, Shenzhen, China - OPPO announced today that after Find X3 Pro, Find X5 Pro has passed the CC MDFPP certification again. This time, Find X5 Pro passed the latest CC MDFPP certificati...[Details]

When we learn STM32, the function assert_param is very likely to appear. If you search online, you will find that the assertion mechanism is generally explained online and is used during the program d...[Details]

When designing a "single-chip microcomputer control circuit board", four circuits are generally required: "power supply circuit part", "crystal oscillator circuit part", "reset circuit part" and "dow...[Details]

Microsoft Corp. said on Friday (December 24) that it will not attend the 2022 Consumer Electronics Show (CES) in Las Vegas in person, but will continue to participate remotely instead. CES is the wor...[Details]

As the new energy market continues to heat up, customers have higher requirements for electric vehicle range and charging speed. Based on the "New European Cycle Standard" (NEDC), the range of mainst...[Details]

There are a total of 4 timers inside LPC1114, 2 32-bit timers and 2 16-bit timers. They are used in the same way. Just be careful not to exceed 65535 when using the 16-bit timer. Name them CT16B0, CT...[Details]

Suppose you want to send a group of data    Send , generally use the query send (loop send) method: unsigned char Send ;                                //Send amountunsigned char i;                ...[Details]

     Sina Digital News reported on the morning of August 5 that according to data collected by the Consumer Research Agency (CIRP), Apple is still "absent" in the US smart speaker market, while Amazo...[Details]

　　In terms of hardware circuit design, DSP chip and peripheral circuits are used to form the speed capture circuit. The motor drive controller uses microcontroller chip and peripheral circuits to for...[Details]

Higher pixels, large aperture, fast focus, optical image stabilization, and dual cameras have become the mainstream trend of mobile phone cameras. In the next few years, the penetration rate of autof...[Details]

According to foreign media reports, a new report released by Goldman Sachs shows that the price of electric vehicle batteries has been falling and the decline may be greater in the next two ...[Details]