[size=4] I am really sorry, I am Xiao Mei who just graduated from college. I am busy every day and have many tasks at hand. Therefore, I failed to publish the posts on time. Now I am working hard to m...
51 made temperature control, I can undertake all kinds of small and medium-sized single chip microcomputer design. And do some simple designs for free. I am happy to help you QQ: 418597562. I also war...
[i=s] This post was last edited by yjwpm on 2017-1-14 13:50 [/i] The 2.8" TFT (240x320) display part is being ported. It may take some time. It is being debugged... The display driver ILI9341 uses the...
The core board and baseboard structure are adopted. The core board only includes several main components such as SDRAM NOR NAND CPU. The operating system runs normally on the previous baseboard. At pr...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:13 [/i] What are the specific functions of pins 10 and 12 of MC1648? How to input the signal generated by the LC oscillator? Does MC1648 hav...
I have no basic knowledge and want to participate in an electrical competition. I want to work on power supply. What should I do? What should I focus on? Thank you very much!...
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
Measurement compatibility
It is very important to ensure the compatibility between the pressure sensor and its actual application. Before making a pressure sensor selection, the fo...[Details]
Infrared remote control is widely used in home appliances, but the remote controls produced are not compatible with each other. The universal remote controls commonly seen on the market can only co...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
Stepper motors have been widely used in automatic or semi-automatic equipment such as CNC machine tools, medical equipment, and instruments. The usual way to control stepper motors with computers i...[Details]
For a long time, my country has implemented "community-style collective heating" for hot water heating, and settled accounts based on the heating area, regardless of whether the user uses heat. Thi...[Details]
FPGA/CPLD
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