In daily development, we often encounter situations where Linux hosts act as TCP servers. As long as the Linux system has an Ethernet port or WIFI, it can act as a TCP/UDP server or client. TCP commun...
[i=s]This post was last edited by qwqwqw2088 on 2022-9-13 10:39[/i]The iQOO 10 Pro phone has increased the power of ultra-fast flash charging from 120W to 200W. It only takes 10 minutes to fully charg...
The USB protocol contains a lot of content, and here we will only talk about the part about hardware design.
USB generally has 4 pins, one VCC, one GND, one D+, and one D-.
VCC is generally around 5V,...
[i=s]This post was last edited by jinglixixi on 2022-5-23 23:31[/i]In the routine program of the development board, an RTC test program is provided, which displays the output content through the seria...
This DAC chip from TI is used in the project. It is very easy to use and highly recommended. The STM32 driver source code is in C language format, which is convenient for students to refer to. Other a...
At present, the companies that are facing the challenge of Europe's strict carbon emission requirements are mainly Volkswagen, PSA, Nissan Renault and Hyundai, which have a certain market share in Eu...[Details]
China Energy Storage Network:
Ubiquitous power Internet construction has quickly become the main investment direction of State Grid since it first appeared in the State Grid's two sessions re...[Details]
Multimeter, also known as multiplexer, multimeter, three-meter, complex meter, etc., is an indispensable measuring instrument in power electronics and other departments. It is generally used to mea...[Details]
On April 22, well-known whistleblower OnLeaks revealed some parameters of the OnePlus 10 standard version. OnLeaks revealed that OnePlus 10 will be released in the second half of this year. T...[Details]
1. The idle interrupt is triggered when a byte of high level (idle) appears after receiving data. It does not mean that the idle interrupt will continue. To be precise, it should be a byte after the ...[Details]
The following is the compilation of ARM under Ubuntu platform: 1. Disassembly tools arm-linux-objdump -D -S hello log //View the assembly code of hello 2. ELF file viewing tool arm-linux-read...[Details]
As panels become cheaper, the prices of large-screen TVs have also started to plummet. In the past two years, many people should have felt that the price of large-size LCD TVs has plummeted. A 4K 5...[Details]
According to Windowslatest, Microsoft hopes to combine their hardware with the Android ecosystem. The biggest feature of Surface Duo is that you can see information from two apps at the same time, wh...[Details]
British engineering company Swindon Powertrain is reportedly developing a compact crate motor with a power of 80kW to provide electric power systems for low-volume production models, such as small-di...[Details]
According to Taiwan media Economic Daily, the domestic epidemic situation in Vietnam remains severe, but the Vietnam factory of Hon Teng Precision Technology (hereinafter referred to as "Hon Teng Pre...[Details]
Huawei officially released the AI processor Ascend 910 and launched the full-scenario AI computing framework MindSpore. Huawei's rotating chairman Xu Zhijun said that the US ban has no impact on th...[Details]
PLC programming algorithm (1)
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. If you can figure out the relationship between the three, you can mas...[Details]
A few phones, including Pixel and Essential, have already been upgraded to Android 10. In addition to many new features and functions, including gestures, foreign media have also found some interesti...[Details]
China Energy Storage Network:
The barren saline-alkali beach was hard to find birds and plants. Now, it is a hotbed for development and a livable new district, with spring tides surging on th...[Details]
Q: I want to use the Mega series of AVR microcontrollers. What development tools support this microcontroller? A: The Mega series of AVR microcontrollers has a complete set of development tools. Eval...[Details]
Microcontroller MCU
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