Shengbang Microelectronics is a semiconductor company that focuses on the research and development and sales of high-performance, high-quality analog integrated circuits. Shengbang Microelectronics products have excellent performance and quality and can be widely used in many fields such as mobile phones, TVs, DVDs, digital cameras, laptops, consumer electronics, automotive electronics, industrial automation control, medical instruments, LCD displays, etc.
[i=s]This post was last edited by skyworth74 on 2022-2-13 20:25[/i]GD32L233C has 16KB of SDRAM, which is suitable for running RTOS. Nowadays, system packages are becoming more and more complex. The si...
To become a high-level electronic engineer, in addition to programming and PCB drawing, books on circuit design or other must-read books, please recommend them. Thank you...
What I am working on now is a digital display device, which uses a 12864 screen and an operating voltage between 4.5V and 5V. The circuit is very simple, controlled by a single-chip microcomputer and ...
Ladies and Gentlemen, this is my first time to use FPGA, and I am designing an image data acquisition system. The data collected by FPGA is transmitted to DSP for processing. DSP uses F28335, so the X...
A potentiometer is needed in the production of a voltage-regulating power supply. However, the shaft of the purchased potentiometer is too large and the existing knob cannot fit on it. So I had to use...
Model: BearPi-HM MicroFrom: Nanjing BearPi Intelligent Technology Co., Ltd.Quantity: 2 pieces
The BearPi-HM Micro development board is a highly integrated development board that can run the Openharmon...
The special function register TMOD is the working mode register of T0 and T1, and its format is as follows: The lower 4 bits of TMOD are the mode field of T0, and the upper 4 bits are the mode fie...[Details]
1. Instrument Model Agilent E8363A Network Analyzer 2. Fault phenomenon Customers have reported that the instrument currently has abnormal startup behavior and always trips after startup. 3. Faul...[Details]
According to the Financial Times, the battle over communications technology patents is intensifying, especially during the critical period of 5G popularization. As the number of connected devices g...[Details]
A three-coordinate measuring instrument is an instrument that can measure geometric shapes, lengths, and circular divisions within a hexahedral space. It is also called a three-coordinate measuring...[Details]
As shown in the figure, it is a simple audio amplifier circuit. The audio amplifier composed of integrated operational amplifiers has stable operation and is easy to add negative feedback, so it is e...[Details]
ThinkRF R55x0/R57x0 real-time data collection can be completed in three ways: a) Block capture requires the user to issue a request and can only capture one data block at a time. SPP and PPB need t...[Details]
The operating screen of the sanding machine of a printing and dyeing factory in Jiangsu was damaged in 2008. The machine was introduced from Italy around 2000, and the display screen is no longer a...[Details]
Activate system diagnostics for the CPU
Here you activate the system diagnostics for the "S7-300 Master" CPU. If the system diagnostics are activated, all alarms and blocks required for diagno...[Details]
Buildings are the main source of global energy consumption and carbon emissions. To further promote low-carbonization, it is crucial to improve building energy efficiency.
We need innovati...[Details]
Last week, Apple officially pushed the official version of iOS 13 to the public. Recently, foreign media 9to5mac brought a summary of solutions to common update failure problems. Delete and download ...[Details]
In the Hollywood blockbuster "Minority Report", there is a
very impressive
shot
: Tom Cruise points his finger in front of a huge touch screen wall and completes many intelligent operati...[Details]
Overview of Mobile Digital TV Standards
At present, there are four major mobile digital TV standards in the world: DVB-H in Europe, S/T-DMB mainly operated by Korean manufacturers, ISDB-T led by ...[Details]
●: The intersection of AI and manufacturing has broad development prospects. Intelligent end: Internet giants such as Microsoft and Google are actively developing the application of artificial in...[Details]
Abstract: Automatic calibration of the roll gap of cold rolling mill is one of the links with the highest precision requirements in hydraulic roll gap control. In 2007, Anshan Iron and Steel Co., L...[Details]
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