ESK32-360 – Development Board for HT32F1653/1654
The ESK32-360 development board is designed for the HT32F1653/1654 series MCU and uses a HT32F1654 physical IC. It is equipped with buzzer, input keys,...
At 5 a.m. Beijing time today, the U.S. Department of Commerce's International Trade Commission (ITC) made a final ruling on the 337 investigation against DJI: no ban would be issued.In response, DJI's...
Today I saw a colleague using a relay control circuit. The relay is external, with a freewheeling diode inside, and the control circuit is open-drain output, as shown in the figure below. There is one...
[i=s] This post was last edited by bqgup on 2019-4-12 21:24 [/i] [postbg]3.jpg[/postbg] [font=黑体][size=4] The external clock of the board I use is 50MHz, and the clock pin is PIN_23. The on and off st...
Problem description: During the master-slave communication process, the host cannot always receive the key value sent when the touch screen is pressed, but can receive the key value sent when it is li...
This time I got a TI official LAUNCHXL-F280049C, the board comes with an XDS110 emulator, 280049 belongs to the Piccolo F28004x series
To use F280049C, you need to install a higher version of CCS, bec...
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good ch...[Details]
Huawei, a new supplier of incremental components for smart connected vehicles, has many overlapping businesses with Bosch, a century-old automotive parts giant. It is inevitable that these two large ...[Details]
nRF9160 System-in-Package (SiP) Ready for Mass Deployment in Global LTE-M and NB-IoT Cellular Networks and Cellular IoT Product Applications Nordic Semiconductor has announced that its nRF9160 SiP ...[Details]
According to foreign media reports, on June 10 local time, OneD Battery Sciences, a leader in electric vehicle battery technology, announced the launch of a breakthrough technology that can power the...[Details]
While achieving international success, Tesla is seeing bad signs in the U.S. market. Since the beginning of 2020, Tesla seems to have reached the "peak of life". Its stock price has doubled in a fe...[Details]
The report predicts that the NB-IoT chip market size will be US$272 million in 2019, and in the next five years, the market size will exceed US$2 billion, reaching US$2.002 billion in 2024, with a co...[Details]
OnePlus recently officially released the new OnePlus 8/Pro mobile phone. Its rear quad-camera module has been confirmed by foreign media including Max Weinbach and androidpit to have the so-cal...[Details]
The three major A-share indices closed down today, with the Shanghai Composite Index down 0.10% to 3479.63 points; the Shenzhen Component Index down 0.74% to 13979.31 points; and the ChiNext Index do...[Details]
What is a logic analyzer? A logic analyzer is an analytical instrument for analyzing the logical relationship of a digital system. It has advantages such as delay capability, limiting function, memory...[Details]
The .h file is as follows: #ifndef __WWDG_H #define __WWDG_H #include "stm8s.h" void Delay(); void WWDG_Configuration(void) ; void Refresh_WWDG_Window(void); #endif The .c file is as follows...[Details]
According to foreign media GSMArena, Samsung's upcoming new Galaxy Watch 4 smartwatch recently appeared in the FCC database. The watch will have two versions: Wi-Fi version and LTE version. The Wi-...[Details]
Our column was originally written for automotive engineers. In order to continue our technical style, in 2023 we will continue to collect information from technical papers and technical Worhshop to d...[Details]
Using PWM modulation to achieve the breathing light effect . Without further ado, the simulation schematic diagram is as follows The microcontroller source program is as follows: //Function: sim...[Details]
The servo press is a precision press driven by a servo motor and is widely used in metal forming, stamping, stretching, bending and other processes.
Advantages of servo press:
High e...[Details]
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