It is now on the market.Click here to see its true appearance
Awards have been presented. Click here to viewTektronix will launch the latest oscilloscope on June 4From now until 12:00 PM on June 3
Par...
[i=s]This post was last edited by dcexpert on 2018-11-23 11:20[/i] In order to test the effect of MicroPython on the latest K210, I bought a K210.I made a mistake when I bought it. I chose the core bo...
[i=s] This post was last edited by bqgup on 2019-4-12 21:24 [/i] [postbg]3.jpg[/postbg] [font=黑体][size=4] The external clock of the board I use is 50MHz, and the clock pin is PIN_23. The on and off st...
[align=left][font=微软雅黑][size=4]Startups are like this:[/size][/font][/align][font=微软雅黑][size=4] [/size][/font][align=left][font=微软雅黑][size=4]A group of like-minded people, doing what they believe in a...
4.3 Jacobian Matrix The Jacobian matrix is widely used in various occasions. The Jacobian is the differential ratio of the output to the input, indicating the influence of the change (differential) of...
The battery is a 18650 parallel battery pack as shown in the picture, with a voltage of 4.2V. The maximum charging current is required to be 2A. Is there any suitable charging IC recommended?
Is this ...
Translated from 5gradar Recently, the reporter interviewed Mattias Johansson, Head of Core Sales Support for Digital Service Cloud at Ericsson, and he gave detailed answers to questions about the c...[Details]
After heating in winter, the indoor air usually becomes dry. In this environment, some people may experience "heat dryness" symptoms such as chapped lips, dry throat and hoarseness, bitter mouth an...[Details]
There are also many key points for maintenance and testing in the circuit of the VCD machine. The oscilloscope is the most powerful tool for repairing VCD machine circuits. As long as the fault wav...[Details]
How to write interrupt number of microcontroller
When defining a function, define it in the normal way, and then write interrupt X using Y after the parentheses and before the curly braces. X is the ...[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]
AJAX uses asynchronous calls to refresh local pages and creates a variety of applications based on browsers to provide users with a good interactive experience.
Given AJAX's extraordinary user expe...[Details]
Data Page 1 is one of the main data pages broadcast by ANT+ bike lights. All ANT+ bike lights should send this page at the beginning of a data page rotation and immediately after a state change (e.g....[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In this article, we analyze the implementation process of the key driver code of the S3C6410 development board, and then test the key function through an example. The resources in this article includ...[Details]
Power supply is an important component of electronic equipment, ranging from power supplies in mobile phones and media players to various power drives and energy conversion equipment. The core of the...[Details]
With characteristics such as "programmability" and "flexibility", FPGA has shined in recent years in fields such as 5G communications and artificial intelligence, which have frequent iteration and up...[Details]
In today's society, people greatly enjoy the convenience brought by electronic devices, but any electronic device has a common circuit-the power supply circuit. DC power supplies tend to be multifunct...[Details]
1. Introduction
The main factor affecting the reliability of the electrical system is the input and output part of the PLC interface. We used PLC soft components in the transformation of the hori...[Details]
The statement that H.265 will replace H.264 is too absolute. After all, the upstream and downstream monitoring products supporting H.264 are already mature. At present, there is no urgent need for H....[Details]
At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]