1. Nginx infrastructure
After Nginx is started, it runs in the background as a daemon. The background process includes a master process and multiple worker processes. As shown in the following figure:...
[align=left][b][color=rgb(61, 61, 61)][font="][size=10.5pt][font=微软雅黑Light]Share the latest dry goods information[/font]~[/size][/font][/color][/b][/align][align=left][b]Those who need it can click he...
As the title says, the cracking activation and Chinese localization are successful, but it doesn't work when opening the PCB. The prompt is as shown. I am a newbie. Please help...
On the X-NUCLEO-IKS01A3, there is a pressure sensor LPS22HH. On the earlier SensorTile development board, LPS22HB was used. From the name, they are similar, indicating that the functions are also simi...
For example, the RS485 interface of the industrial computer collects the signals of the tilt sensor and the gyroscopeScenario 1:
Hardware requirements: The sensor supports 485 output and active access...
Rohde & Schwarz has added a new EMI test application option R&S FSV-K54 to the real-time spectrum analyzer R&S FSVR and signal analyzer R&S FSV platforms. This option allows spectrum analyzer users...[Details]
The schematic diagram of the secondary meter of the scale is shown in Figure 3 (excluding the power supply part). It is designed with 8031 single-chip microcomputer as CPU. The current signals ...[Details]
CCell uses renewable energy and Vicor power modules to accelerate the growth of new coral reefs and reverse coastal erosion around the world December 7, 2022, Andover, Massachusetts — CCell, a comp...[Details]
The balanced orifice flowmeter is a new type of flowmeter that has been developed recently. Based on the standard orifice plate, it adopts a four-hole flow method, which greatly avoids the shortcoming...[Details]
Capacitor C1 and resistor R1 are used in parallel, which is a typical capacitor step-down circuit. After the AC power is stepped down, rectified by VD1~VD4, and filtered, it is provided to the voltag...[Details]
In large and medium-sized cities, especially developed cities and central cities, more and more wealthy people and people who pursue noble living are considering villas as their homes. In addition...[Details]
Microsoft is no stranger to innovation, having delivered outstanding products under its Surface brand, such as Surface Duo and Surface Book, according to Windows Latest. According to recently p...[Details]
The board of directors (the “Board”) of China Anchu Energy Group Co., Ltd. (the “Company”, together with its subsidiaries, the “Group”) is pleased to announce that in March 2024, Jiangsu Hengan Ene...[Details]
Magnachip announced that it has launched 11 new generation high voltage 600V super junction metal oxide semiconductor field effect transistors (SJ MOSFET).
The new 2.5th generation (2.5G...[Details]
MCU chip model STC89C516 need Required knowledge For serial port communication and system interruption, please see Serial communication System interruption Or this album Link This guy is more p...[Details]
Smartphones, smart tablets, smart TVs, smart glasses…almost everything that can be used in our daily life now has smart attributes. Smart social interaction, smart home, smart wearables, smart shoppi...[Details]
With Tesla's heavy investment and domestic investment in smart driving, advances in software and hardware are crucial to achieving comprehensive smart driving.
The integration of hardwar...[Details]
It seems simple enough. If you want to reduce the cost of testing ICs, you need to test two or even four devices together. Memory manufacturers have proven the value of this approach beyond a reaso...[Details]
Miniaturization is an ongoing concern in many industries and has been one of the major trends in recent years, with motion and positioning systems requiring smaller, more powerful motors for produc...[Details]
CAN bus (Controller Area Network) is a local area network technology used in the field of automobile and industrial automation, with advantages such as real-time, reliability, flexibility and cost-...[Details]
Linux and Android
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