In many current RFID applications, equipment manufacturers cannot necessarily decide what transceivers, especially transceiver chips, are used by customers. Therefore, in order to maximize their chanc...
I have a question and I would like to ask you for help: 1. The SAM-L10-L11 series MCU has 3 OPs, but the datasheet (SAM-L10-L11-Family-Data-Sheet-DS60001513C.pdf) P20, P21 does not show that OP 1 (OA1...
With the development of speech recognition technology, development boards with speech recognition processing functions have gradually become more abundant. Currently, the development boards available ...
The C2000 Delfino MCU LaunchPad Development Kit is an affordable evaluation platform that provides designers with a low-cost development kit for high-performance digital control applications. This too...
In this post https://en.eeworld.com/bbs/thread-1212378-1-1.html , the overall refresh frame rate is limited to about 20fps due to the SD card reading speed limit. After updating the 0.13 sdk version r...
The measurement and control of the output current of the ground vehicle power system (hereinafter referred to as the power system) directly determines the stability and reliability of the power sys...[Details]
LTE (Long Term Evolution) technology is the main direction of the evolution of the third generation of mobile communications. As an advanced technology, the LTE system has great advantages in improvin...[Details]
When using an oscilloscope, sometimes the probe is connected to the object under test, and sometimes the cable is connected to the object under test. People usually think that the measurement result o...[Details]
The difference between shift instructions and rotate instructions
Shift instructions and circular shift instructions are common operation instructions in computer architecture, which are used ...[Details]
introduction
The USB interface (Universal Serial Bus) is a universal high-speed serial interface. Its main feature is its high-speed transmission characteristics. The theoretical speed lim...[Details]
Nowadays, most industrial servo drives use AC servo systems that drive permanent magnet synchronous motors (PMSMs), and their AC drive units use three-phase full-bridge voltage-type inverters. PWM-mo...[Details]
0 Introduction
Charge coupled devices (
CCD
) are new
semiconductor
integrated
optoelectronic
devices
developed in the early 1970s
. As a new type of MOS...[Details]
The Quad Channel Amplifier 40W circuit has 4 speaker outputs with external 4 ohm impedance. The amplifier operates from +12VDC and is therefore suitable for car audio systems.
The amplif...[Details]
In 1995, EDA company Synopsys entered China. In 2020, it was the 25th anniversary of Synopsys' entry into China. Synopsys held a ceremony to inaugurate the Wuhan Global R&D Center. Many scholars and ...[Details]
A light-emitting diode flashes at an interval of 200ms (the time interval is controlled by the DELAY function). 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 #include #define uchar...[Details]
(1) The library functions defined in C51 are different from those defined in the standard C language. The library functions defined in the standard C language are defined according to general microco...[Details]
As people's living standards improve, range hoods in kitchens have become essential home appliances. However, range hoods generate high temperatures when working, which can easily cause safety haza...[Details]
Although pure electric vehicles still have many imperfections, it still does not prevent most people from considering them as the mainstream evolution direction of future cars. I believe that a large...[Details]
According to foreign media reports, automotive electronics supplier REDTIGER announced the launch of the F77 dash cam, redefining video clarity and safety standards for drivers. The F77 is equipped...[Details]
RF/Wirelessly
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