I also bought an OLED from Wannengdi Taobao, but I didn’t receive it during the Labor Day holiday, but I did receive it at work.
I turned it on at night and liked it so much that I wanted to light it ...
Keysight Technologies N9020A 3.6G Spectrum Analyzer Special Price: 8500/unit
The full-band indicators have been calibrated and the accuracy is guaranteed to be within 0.3dBm.
Functions include: phase ...
I used a four-pin photosensor.Different models of STM32 have different ADC channel selections.I used the STM32F103RCT6 microcontroller and selected ADC2 channel 6, which corresponds to the PA6 pin.I h...
There are often hidden trends behind some typical events. In the past month, the conflict between Tesla and Panasonic was made public, and the honeymoon period between power battery companies and c...[Details]
On the afternoon of April 15, Dai Shengliang, Director of the Industry and Transportation Department of the General Office of the Fujian Provincial Government, Luo Tianjin, Director of the Petroche...[Details]
According to foreign media reports, mobile travel technology company Continental has launched the Smart City Mobility and Transportation Hub in Auburn Hills, Michigan, which has two smart intersectio...[Details]
On September 22, the "East Data West Computing" Qingyang cluster, which was invested, designed, constructed and operated by China Energy Construction China Power Engineering, and EPC general contra...[Details]
On November 29, the 2019 Global Artificial Intelligence Innovation Summit was successfully held in Hefei High-tech Zone! The summit was hosted by the Hefei High-tech Zone Management Committee and org...[Details]
introduction
At present, there are two main types of hardware cores for embedded systems: one is a powerful embedded microprocessor. Systems using this type of product are generally powerful, a...[Details]
While reading the RGB colored light program, I came to these two lines of code and was stuck for a long time without knowing why. When I went back to review the contents of Chapter 3, I realized...[Details]
Electromagnetic radiation pollution is considered to be the fourth largest environmental pollution after "three wastes" pollution. With the advancement and development of science and technology, vario...[Details]
Electromagnetic flowmeters are mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Electromagnetic flowmeters are widely used in industries such as petroleum,...[Details]
On the morning of May 27, Apple released the macOS Catalina 10.15.5 version system for Mac computers. This is the fifth update after the release of macOS Catalina in October 2019. The key upda...[Details]
0 Introduction
The ultra-low power electronic thermometer designed in this paper can measure and display the temperature of the measured point through the temperature sensor, and can be extend...[Details]
Figure 10 shows the organization of the ATmega88 SRAM space. The ATmega88 is a complex microcontroller that supports more peripherals than the reserved 64 I/Os (accessed by IN OUT instructions). Fo...[Details]
Mobile power will become an indispensable product in people's lives, but the mobile power industry is mixed, lacking national standards and supervision, causing a large number of explosions, burning ...[Details]
On June 21, the Sunday Times reported that Chinese telecommunications equipment maker Huawei Technologies Co. Ltd. is expected to receive planning approval this week to build a £400 million ($494.24 ...[Details]
In the past, set-top boxes were designed and produced individually according to the special standard requirements of CA, browsers, etc. adopted by operators, which resulted in set-top boxes having ...[Details]
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