I wonder if there are any experts in the forum who are willing to share the following dry goods. Analysis of the internal structure or maintenance guidance of various computer versions of well-known c...
The Smart Car Album includes 97 outstanding entries from previous competitions. It also includes the core content of designing a smart car: navigation, speed detection, angle sensor, self-positioning,...
Introducing the concept of software defined radio (SDR) into experiments
Software model-based, customizable wireless communication platformA software defined radio (SDR) is a wireless device that typi...
[align=left][/align][align=left][b]Introduction:[/b][/align][align=left]MQTT protocol (Message Queuing Telemetry Transport), translated as remote message queue transmission, was proposed by IBM in 199...
Nowadays, with the rapid development of network and wireless technology, various network technologies and network products have emerged, and the application of wireless monitoring technology has been ...
Testing instruments are a kind of instrument that is needed in many industries nowadays. Users need to understand the selection methods when purchasing testing instruments. Users understand the corr...[Details]
On May 9, at the first China International Smart Terminal Industry Development Conference, Xiong Delong, executive chairman of the China Committee of the Indonesian Chamber of Commerce and Industry, ...[Details]
Introduction
With the rapid development of electronic technology, modern electronic measuring devices often require negative power supplies to power their internal integrated circuit ...[Details]
1. Chip heating
This is mainly for
high-voltage
driver
chips with built-in
power
modulators
. If the chip consumes 2mA of current and 300V of voltage is applied to the c...[Details]
Recently, the Suzhou Industrial Chain Global Cooperation Cloud Matchmaking Event was launched at the Suzhou International Expo Center. The event is centered around five industrial chains: biomedicine...[Details]
Many engineer friends are very interested in OpenCL and OpenCL for FPGA, and have raised many related questions. Here is a small technical popularization article for your reference and learning. Welc...[Details]
The U.S. Time magazine interviewed Ren Zhengfei on April 12, and then on April 18, the media selected Ren Zhengfei as an industry leader in the "2019 List of 100 Most Influential People in the World"...[Details]
Electrical knowledge - SIMATICS7-1500 decoding and encoding instructions
Word logical operation instructions
The logical operation instructions of words include: AND, OR, XOR, INVERT, DEC...[Details]
As the market demand for feature-rich mobile phones continues to grow, analog switches with application-specific performance continue to be favored in final designs. This not only reduces bill of mat...[Details]
The types of flow meter troubleshooting methods are as follows:
1. Analog signal method: use an analog signal generator to provide a flow signal to test the flow sensor;
2. Voltage method, to deter...[Details]
China Energy Storage Network News:
In the dispatching room of the North China Electric Power Control Center, power dispatchers are monitoring the power grid to ensure the smooth development o...[Details]
The company has a Fuxu AT91RM9200 board, which comes with u-boot-0.40 and 2.4.19 kernel. I decided to port u-boot-1.1.6 and 2.6 kernel to it, and thus began to enter the world of embedded Linux. My d...[Details]
Gas waist wheel flow meter selection 1. The following three aspects should be considered when selecting a gas rotor flow meter: The type of flow meter, the performance of the flow meter, and th...[Details]
With the rise of MP3 mobile phones, users not only have higher and higher requirements for the volume and sound quality of mobile music, but also have higher and higher requirements for the storage c...[Details]
According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]
Automotive Electronics
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