Erha’s object recognition is very powerful, and any object is a piece of cake in front of him.
According to the communication format of [Erha Image Recognition Artificial Intelligence Vision Sensor] 5...
Generally, DAC output is often used in analog signal control, which can control the output voltage of the op amp. This time we will mainly play with its output noise, sine wave, triangle wave, etc.
#i...
ST60 millimeter wave water medium data transmission test reportDocument NumberTR_ST60_0001KeywordsST60, 60GHz, water medium data transmission, water medium communicationSummaryThis test report records...
After testing the ADC conversion of the internal temperature and reference voltage, the ADC test on the board was then started. The manufacturer provided four ADC-related examples. The first one is th...
[i=s]This post was last edited by roc2 on 2019-5-8 00:01[/i] [font=新宋体][size=3][color=rgb(79, 79, 79)]At present, ZeroKnowledge Open Source already has three general development boards - ZeroKnowledge...
Example 1: Use a buzzer to simulate basic sound levels1.1 Working principle of a buzzerThe principle of a buzzer is that current passes through an electromagnetic coil, which generates a magnetic fiel...
At the end of the Eastern Han Dynasty, the country was divided into three kingdoms, with Wei, Shu and Wu fighting each other endlessly. Today, this situation is also happening in my country's drone i...[Details]
The loss of pulse signals is often the main factor causing errors, especially for the detection of some non-electrical signals, such as the conversion of displacement into pulse signals. It is particu...[Details]
The system structure diagram is shown in Figure 1. Its hardware structure is relatively simple, mainly composed of three parts: single-chip microcomputer P89C51RD, RS-232/TTL interface circuit MAX2...[Details]
Recently, Baolong Technology released a new generation of high-performance AK2 ultrasonic radar sensor. The AK2 ultrasonic radar developed by Baolong Technology adopts a self-designed core with the...[Details]
Smart grid is built on the basis of integrated, high-speed two-way communication network, aiming to realize the efficient operation of power grid in a reliable, safe, economical, efficient, env...[Details]
The figure shows a circuit that uses a medium gain op amp FC3 to form a positive voltage regulator. The output voltage V0 = 15V, the output current I0 = 1A. The field effect tube 3DJ6 in the circuit ...[Details]
ARM microprocessors support load/store instructions for transferring data between registers and memory. Load instructions are used to transfer data from memory to registers, and store instructions pe...[Details]
USB Rubber Ducky or Bad USB is a well-known attack tool that looks like a USB stick but acts like a keyboard when plugged into any unlocked device. USB Rubber Ducky allows attackers to program the mi...[Details]
On the morning of August 18, Apple organized a summer creative activity for college students, and a micro-film with the theme of "To the New Students" was screened today. Apple invited the famo...[Details]
1 Introduction
In the field of measurement and control, it is usually required to transmit multiple measurement signals. The transmission process of the signal is often interfered by the complex ...[Details]
Recently, GRL Technology Information Technology (hereinafter referred to as "GRL") announced that it would triple the physical size of its Dongguan laboratory and add new testing capabilities as an i...[Details]
On September 2,
the
Robotics
Technology Application Innovation Forum and the 4th Yangtze River Delta Robotics Industry Innovation Conference were successfully held in Shanghai during the...[Details]
The physical balance is a kind of teaching instrument and an indispensable weighing device in the laboratory. It is also necessary to master the correct method when weighing the physical balance, so t...[Details]
CAN FD frame structure
CAN FD nodes can receive and send CAN messages normally, but CAN nodes cannot receive and send CAN FD messages correctly because their frame formats are inconsistent.
...[Details]
Asynchronous Transfer Mode (ATM) is a new generation of data transmission and packet switching technology, and is a hot topic in current network technology research and application. The m...[Details]
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