Friends who have project needs in this area are welcome to contact us, we are very mature.Servo low speed running current waveformCurrent waveform of sine wave driver without Hall effect (high speed)C...
[i=s]This post was last edited by ddllxxrr on 2020-10-6 19:26[/i]I have a 1.3-inch SPI screen. If there is a routine, I put the OLED.c and font library in the routine as a subdirectory. All of them ar...
1. ST takes the lead, and major manufacturers such as TI, NXP, Infineon, and Renesas will follow suit!
2. Honeywell announced an additional surcharge, effective April 1
3. Nichicon announced a 10% pri...
I have used Espressif's development board before, and I feel it is easy to use overall. It is very friendly to the development of audio and video, camera, wifi and Bluetooth functions.
After comparing...
The product uses a valve for water supply. It opens when water is used and closes when water is not used. There is no in-position switch in the valve controller. It can only rely on the sensor to meas...
SMA, a world-leading professional inverter developer, has launched a new inverter for home use with high-voltage batteries. With the Sunny Boy Storage inverter, SMA has become the only supplier tha...[Details]
Most of the information input into the system is analog. In order for the computer to process these analog quantities, the analog quantities must be converted into digital quantities through the data ...[Details]
introduction
In wireless Bluetooth speakers, home audio systems, car audio and other products, Class D amplifier chips are becoming more and more popular due to their high efficiency and SMD p...[Details]
The giants are making new moves, and the industry direction may be changing. Baidu Apollo , the largest player in China's autonomous driving , just unveiled a pure vision urban road closed-loop s...[Details]
The automatic baud rate detection function of LPC1114 can be used in any application you can think of. It is widely used in products that support AT commands. Automatic baud rate detection requires t...[Details]
AD converter LTC1286 circuit schematic diagram
The input characteristics of LTC1286 and the output characteristics of the external sensor conditioning circuit should be consider...[Details]
China Illuminating Engineering Society visits Leyard Group for research Recently, the China Illuminating Engineering Society visited Leyard Group for research. Li Jun, Chairman of Leyard Group, warml...[Details]
Circuit breakers for motor protection can be selected and adjusted according to the following principles.
(1) For circuit breakers used for motor protection, the long-delay release is divided ...[Details]
The PIC series of microcontrollers developed by Microchip in the United States with CMOS technology, especially the microcontrollers with built-in second-generation Flash memory, are unique in term...[Details]
Lithium batteries can be divided into cylindrical batteries, square batteries and soft-pack batteries according to the packaging form. Although square batteries are the mainstream of power batteries ...[Details]
On the morning of September 8, the mobilization meeting for the construction of Huadian Shandong’s first energy storage peak-shaving project, the Tengzhou 100MW/200MWh electrochemical energy storag...[Details]
The OPPO Find X3 series will be officially released tomorrow (March 11). This morning, OPPO officially announced the appearance of the OPPO Find X3 series in three colors: Mirror Black, Mist Bl...[Details]
background
Pre-made isolated DC/DC converters and modules offer a simple but relatively expensive solution for efficiently converting distribution bus voltage to isolated low voltage. However, off-...[Details]
The free electron laser team of the Shanghai Light Source Center has made important progress in the research of X-ray free electron laser oscillators, and has theoretically proposed a method to gener...[Details]
As a major innovation in the energy field in the 21st century, the Global Energy Internet has drawn a new blueprint for the future development of world energy. The future world energy development w...[Details]
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