-
//*****************************************************************
/*
Program function: Display the current temperature on the 1602 LCD screen
Chips involved: 1602 LCD, SD18b20 temperature sens...[Details]
-
In order to ensure the operation quality of the DCS system, the instrument signals input into the system must be accurate. Therefore, the installation must be carried out in strict accordance with ...[Details]
-
introduction
Embedded application systems with ARM chips as processor cores have gained more and more popularity due to their small size, low power consumption, low cost, high performance, rich o...[Details]
-
At present, the design of module power supply is becoming more and more standardized, and the control circuit tends to adopt digital control. The growth rate of non-isolated DC-DC converters (includi...[Details]
-
1. Overview Basic knowledge of UART, Universal Asynchronous Receiver/Transmitter (Universal Asynchronous Receiver/Transmitter), commonly known as UART, is an asynchronous receiver/transmitter. Peo...[Details]
-
After the Spring Festival, the popularity of the new energy industry has soared rapidly. Domestically, a number of policies such as power battery recycling have been released, and the documentary o...[Details]
-
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
-
After several years of development, consumers' requirements for pure electric vehicles have undergone tremendous changes, from "being able to be used for transportation" at the beginning to "must be ...[Details]
-
Samsung's Galaxy S series flagship is expected to be launched in February next year. Recently, its high-end model Galaxy S22 Ultra was exposed again, showing its back shape and design. Leaker Rolan...[Details]
-
For a vector signal analyzer, when it is not in record (or transient capture) mode, the sampling rate is determined by the interval selected by the user. For zoom time (i.e., the start frequency is n...[Details]
-
//////////////////////////////////////////////////////// In the 51 single-chip microcomputer, there is a special variable sbit (bit variable) It is very easy to use it to do a variable inversion, nu...[Details]
-
Earlier this year, Samsung officially announced that it would launch its next-generation flagship chip Exynos equipped with an AMD graphics processor. Recently, AMD revealed more details about this p...[Details]
-
A letter from Intel CEO Pat Gelsinger Intel Releases 2020-2021 Corporate Social Responsibility Report, Reviewing 2030 Goals and Progress On May 13, Intel released its 2020-2021 Corporate Social ...[Details]
-
On March 6, the groundbreaking ceremony for the Three Gorges Energy Ningxia Jingyuan County Shared Energy Storage Project was held in Liupan Village, Dawan Township. Li Gang, chairman of the county CP...[Details]
-
Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]