A medieval 300 micron sword on a Motorola/IBM PowerPC 750Hummingbird etched on HP PA-RISC 7000 microprocessorNCR Microelectronics Memory ICs on AircraftHP 64-bit combinational divider Focus II Math ch...
[size=4]Suppose you are assigned a task to design a signal processing system composed of DSP and analog devices such as DAC and ADC. The task will be very simple if you consider a few important factor...
With the continuous maturity of technologies such as smart home appliances, smart communities, and smart wearable devices, IoT is becoming an important part of personal life and work. It not only allo...
Recently, AI startup RealAI released a test result showing that the facial recognition unlocking of 19 Android phones of different brands and prices can be cracked by photos, and only one iPhone 11 wa...
In 2005, there were more than 1,000 Chinese automotive electronics companies or companies involved in automotive electronics production, but most of them were too small. The Chinese automotive electro...
When I was porting the examples in the Embest IDE environment to REALVIEW MDK, I encountered such a problem: when generating the project, the compilation was all successful, but when linking, it pro...[Details]
Abstract: Based on the characteristics of SIEMENS S7-200 PLC and the special requirements of the power plant coal transportation system, the program design and application of PLC for interlocking...[Details]
As we all know, STMicroelectronics' stm8s series of mainstream 8-bit microcontrollers are suitable for a variety of applications in the industrial, consumer and computer markets, especially when larg...[Details]
0 Introduction
With the explosive growth of the digital industry, more and more high-tech digital products have appeared on the market, all of which are inseparable from rechargeable batte...[Details]
In Figure 2, transistor VT1 and surrounding components form a radio frequency oscillation circuit; the metal sensing electrode is connected to the collector of VT1 as a detector. When no other conduct...[Details]
Today, the 2019 OPPO Developer Conference was held in Beijing. Duan Yaohui, Vice President of OPPO and President of the Internet Business Unit, revealed that the monthly active users of OPPO Quick Ap...[Details]
Completion requirements 1. Realize the timing of minutes and seconds. 2. Use buttons to control the adjustment of minutes and seconds (two buttons control the increase of minutes and seconds respecti...[Details]
A soft starter is a power electronic device used for motor starting. It can effectively reduce the current shock during starting, thereby protecting the motor and the power grid. However, in some c...[Details]
The Ministry of Industry and Information Technology has now released the "Operation Status of the Internet and Related Service Industries in 2021". According to reports, in 2021, the development tr...[Details]
Most applications use isolated half-bridge gate drivers to control power, which requires high power density and efficiency, and high isolation voltage and reliability of isolated DC-DC power modules ...[Details]
At the 2023 Tencent Global Digital Ecosystem Conference, Intel fully demonstrated its continuous innovation, in-depth exploration, and diversified application implementation practices with Tencent in...[Details]
LED packaging technology is mostly developed and evolved on the basis of discrete device packaging technology, but it has great particularity. Generally speaking, the die of discrete devices is sea...[Details]
Two types of applications present design and test challenges, even though they don’t require the highest bandwidth, data rates and memory depths. According to Greg Peters, vice president and genera...[Details]
Digital oscilloscopes are the norm in most engineering labs, but you may not have fully explored their capabilities. One of the more interesting features of digital oscilloscopes is the "math" channe...[Details]
A netizen left a message saying: The rising edge is connected at the moment when the signal changes from disconnection to connection, and the falling edge is connected at the moment when the signal...[Details]
DIY/Open Source Hardware
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