Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
The master station of modbus stipulates that the address of the master station is 0, and the address of the broadcast packet is also 0
1. If the master sends a data packet with address 0 to the bus, a...
This article explains the ESD (Electrostatic Discharge) resistance of capacitors.
ESD resistance test method
When static electricity carried by the human body and equipment is discharged to the entire...
There weren't many people in the park, mostly parents bringing their children out for some fresh air. In a small green area, flowers were quietly blooming, enjoying the rare tranquility together with ...
[i=s]This post was last edited by damiaa on 2022-4-11 21:56[/i][Sipeed LicheeRV 86 Panel Review] Debian Python + Serial Communication
1. To view the serial port, use ls -l /dev/ttyS* or ls -l /dev/tty...
[size=4] 5G - the fifth generation of mobile phone communication standards, the biggest features are high speed, wide connection, and low latency. 1G represents the big brother of the analog call era,...
[font=微软雅黑][size=4][b][url=https://www.eeworld.com.cn/huodong/KEYSIGHT_ZT_20170628/HDDT8/index.html]Keysight Technologies - Calmly meet the challenges of designing and testing medical electronic devic...
According to foreign media reports, a new study conducted by researchers from the National Institute for Materials Science (NIMS) in Japan showed that in solid electrolytes, commercial silicon nanopa...[Details]
Introduction: The research on the fingerprint recognition system under Linux system, which is composed of FPI fingerprint recognition module, Raspberry Pi main control module and AVR module, and uses...[Details]
Download the schematic used in this program: click here . The microcontroller chip used is stc89c52; just find the schematic diagram of the digital tube. This is the circuit diagram of the entire mi...[Details]
//This is an AD conversion of two AC signals, and then compares it with the standard to determine which output is greater than the standard. The default output is channel A. #include p IC .h #includ...[Details]
The popularity of ChatGPT has made AI sweep the world and caused a stir in the technology and media circles. Many people in the circles believe that GPT is expected to start a new round of producti...[Details]
Did you think that Black Sesame Intelligence would become China’s first autonomous driving computing chip or intelligent chip? Black Sesame International Holding Limited is a Chinese automotive-gra...[Details]
An oscilloscope, as its name suggests, is a machine that displays waveforms. It is also known as the "eyes of electronic engineers." Its core function is to display the actual waveform of the measu...[Details]
On the 26th local time, Texas Instruments released its second-quarter financial forecast, with revenue of $4.2 billion to $4.8 billion, lower than analysts' estimates of $4.96 billion, and earnings p...[Details]
On January 3, LG Display announced that it will showcase a new 48-inch bendable cinematic sound OLED screen during the 2021 International Consumer Electronics Show (CES 2021) to be held on January 11...[Details]
On January 12, according to media reports, TCL launched the scroll screen at CES2021. It is reported that the screen size of TCL's rollable screen is 6.7 inches, which is suitable for smartpho...[Details]
Introduction
SOPC (System On a Programmable Chip) is called a programmable system on chip. It is a reconfigurable system on chip (SOC) based on programmable logic devices (FPGA or CPLD). Progra...[Details]
The evaluation board (Figure 1) includes a 0.47uH inductor that provides both high efficiency and fast load transient response. Lower inductance values result in lower efficiency, and larger induct...[Details]
1 Measurement principle
The oscillation principle of the LC oscillator is adopted. The LC oscillator selects L or C parameters as fixed values. Through the combination of LC, the oscillator st...[Details]
FOC framework
Let's take a look at the simple FOC framework:
This figure is the basic framework for getting started with FOC. We start writing the FOC
algorithm
from scrat...[Details]
With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]
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