[i=s]This post was last edited by lb8820265 on 2022-3-20 10:05[/i]The Raspberry Pi car is controlled by the UDP communication protocol of the mobile phone, which means that the IP address of the car n...
1 Design principle - To meet the maximum impedance mismatch, the insertion loss should be increased as much as possible, that is, the reflection of the signal should be increased as much as possible. ...
At the end of last year, I saw news about HPM6750 on the Internet, and remembered two key pieces of information at the time - RISC-V core and a main frequency of up to 800MHz.
Therefore, when I learne...
[align=left][color=rgb(34, 34, 34)][font="]Electrolytic capacitors contain electrodes, dielectric materials, and electrolytes. Based on their structure and possible working conditions, the causes of e...
[i=s]This post was last edited by Haoyu HY on 2022-4-7 23:52[/i]This is a plug-in I wrote when I just bought HANTEK6022BE many years ago. To be honest, this oscilloscope is just like a toy. The bandwi...
The ADP1650 has excellent flexibility, providing a programmable I? C compatible interface, programmable flashlight and flash current mode (up to 1500 mA for one LED), two independent TxMASK1 inpu...[Details]
In the actual waveform measurement process, how do you measure the time difference between two channel signals? Manual cursor measurement? This is indeed a common method, but it will inevitably cau...[Details]
According to Nikkei, mainland China's purchases of semiconductor manufacturing equipment have surged as the country strives to break away from its dependence on foreign chipmakers. A report releas...[Details]
According to foreign media reports, Toyota’s Burnaston car plant in Derbyshire, England, produced the first Hilux hydrogen fuel cell prototype. Toyota plans to produce 10 units of the model by the en...[Details]
First, configure the TFTP service in UBUNTU. For specific settings, see http://network.51cto.com/art/201009/225284.htm
Open MINICOM and enter UBOOT
Set the T...[Details]
Two major trends are driving the development of the next generation of vehicles: "green" vehicles that enhance energy efficiency and reduce gas emissions, and enhanced protection and improved safet...[Details]
Today let's talk about the steps of bare metal programming: 1. First, check the bottom board schematic diagram of TQ210: This time, only KEY1 and KEY2 are operated. Search for XEINT0 in ...[Details]
The Institute of Electrical and Electronics Engineers (IEEE), the world's largest professional technical organization, recently announced the establishment of the Wireless Power and Charging Systems ...[Details]
Introduction
Public telephone meters are common in daily life. The current telephone meters cannot adapt to the discount time of the telecommunications system. This meter uses a manual meter to...[Details]
When using the STC51 series microcontroller to communicate with a PC, Chinese characters are displayed as garbled characters in some serial port debugging tools; at the same time, Chinese characters c...[Details]
Electric Zhijia news, on December 6, according to the official GAC Aion, its full-stack self-developed and self-produced battery will be officially released on December 12. The battery has ultra-high...[Details]
Compared with traditional single-chip microcomputers, AVR has greatly improved and enhanced its structure, functional components, performance and reliability, in addition to being able to realize som...[Details]
On April 6, the donation ceremony of Ma Jianqiu and Leng Zhenzhen and the launching ceremony of "Hanxi Electric Science and Education Development Fund" and "Wang Ruwen Electric Scholarship" were held...[Details]
Infineon and Delta Electronics cooperate in the field of electric vehicles The two parties signed a memorandum of cooperation to deepen their long-term cooperative relationship from industrial to a...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]