A: Self-starting is simple, just put a script in rc5.d.
If it is restarted automatically, one is to make the detection script resident in the background, and the other is to write a statement in initt...
[align=left][color=rgb(102, 102, 102)][font=微软雅黑][size=4][b]The formula for calculating decibels is 10lg（Po/Pi）[/b][/size][/font][/color][/align][align=left][color=rgb(102, 102, 102)][font=微软雅黑][size=...
[backcolor=white][color=#000000]In the software development process of 32-bit embedded systems, byte alignment is very important. Let's take the ARM processor and ADS1.2 development environment as exa...
I have an idea for a scenario: people, convoys, and even animals, carrying Zigbee terminals, to achieve self-organizing networks, quantity monitoring, and early warning. I want to achieve this functio...
On October 20, 2021, Beijing time, the new product of the iQOO Z5 series family---iQOO Z5x officially started pre-sale before the arrival of the "Double Eleven" promotion. The new iQOO Z5x is availab...[Details]
1 Introduction
According to the 3GPP specification, LTE to LTE-A are currently divided into three versions, namely Release 8, Release 9, and Release 10. That is to say, 3GPP introduced the LTE st...[Details]
SKF Motion Technologies (hereinafter referred to as "SMT") will unveil its new company name and brand visual image at this year's Motek, the international assembly automation and handling technology ...[Details]
The study of material properties is an important part of contemporary materials science. Source-meter SMU plays a vital role in contemporary materials science research. Keithley source-meter SMU enjo...[Details]
Recently, Teradyne Inc. said in an earnings call that its
Robotics
team achieved $375 million in revenue in fiscal 2023.
The US-based company has three subsidiaries: Energid (productio...[Details]
NXP has launched the MCX C series to further enrich the MCX microcontroller product portfolio. The MCX C series is not only designed for low-cost applications, but also has high energy efficiency...[Details]
1 Principle of Through-Casing Resistivity Logging
Formation resistivity is an essential factor in evaluating the hydrocarbon content of a reservoir. Formation resistivity mainly depends on the...[Details]
At the just-concluded 2019 World New Energy Vehicle Congress (WNEVC), Huawei's 5G+C-V2X in-vehicle communication technology was rated as a global new energy vehicle innovation technology. As an im...[Details]
TPK Technology, a touch panel manufacturer, announced its withdrawal from the investment in Japan Display Inc. (JDI). There are market rumors that Sharp, a Japanese panel manufacturer under Foxconn, ...[Details]
Learning M0+
Learn M0+ from three aspects: Learn the M0+ chip manual, learn codewarrior10.4, and try to use the MQX real-time system.
First learn about this M0+ core.
Kernel and architect...[Details]
Ultrasonic thickness gauges measure thickness based on the principle of ultrasonic pulse reflection. When the ultrasonic pulse emitted by the probe passes through the object to be measured and reache...[Details]
TI launches industry's highest power integrated Class-D audio amplifier
Recently, Texas Instruments (TI) announced the launch of the new Class-D audio amplifiers TAS5630 and TAS5631 that can furthe...[Details]
As early as October, a vivo phone with model number V2154A passed the 3C certification. At that time, some people speculated that this device might be launched in the Chinese market under the name iQ...[Details]
The voltage comparator is an integrated operational amplifier nonlinear application circuit, which is often used in various electronic devices. So what is a voltage comparator? Let me introduce it...[Details]
Drive-by-wire chassis solutions
In the process of automobile intelligence and electrification, core technologies and products related to intelligent wire-controlled chassis have beco...[Details]
Industrial Control Electronics
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