Hello everyone, my company is looking for funds and technicians to develop drone airbags, which will have a wide range of applications. If you are interested, please contact me, thank you....
38hot bought a second-hand power supply. There was too much dust inside. It was not easy to use a vacuum cleaner or a rag. Finally, I thought of this trick and it worked.This content is originally cre...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
[size=4](1) The RC oscillator circuit has a simple structure, is easy to adjust, and is economical and reliable. [/size] [size=4] [/size] [size=4](2) The oscillation frequency of the RC oscillator cir...
[i=s]This post was last edited by Li Baiyi on 2021-12-22 21:11[/i]1 Test baud rate
AT
2 Turn off echo
ATE0
3 Check whether the SIM card is normal. If it returns to normal, go to the next step
AT+ECICC...
Embedded systems have been widely used in defense electronics, digital home, industrial automation, automotive electronics and other fields. In the process of embedded development, many systems usual...[Details]
Advantages and disadvantages of variable frequency starting
Frequency conversion starting is a common motor starting method. Its advantages and disadvantages are as follows:
advanta...[Details]
Because of the project needs, I learned about the GPIO, serial port, PWM, and interrupt parts of stm32. Here is a summary for us to learn together. All programs have been tested in practice and the o...[Details]
800V platform? SiC power devices? Or in-wheel motors?
As one of the hottest technology trends at the moment, flat wire motors are the first to bear the brunt. Since Tesla also began to adopt t...[Details]
Function of
the circuit
Semiconductor
CI temperature
sensor
can obtain output that is linearly related to temperature change, without using linear output and lineariz...[Details]
China Energy Storage Network News:
Recently, the Korea Institute of Science and Technology Evaluation and Planning has identified 10 emerging technologies with the goal of carbon neutrality...[Details]
The Environmental Protection Agency's environmental assessment meeting yesterday approved the expansion plan for the Baoshan site in the Hsinchu Science Park. TSMC will set up a research and developm...[Details]
Applications in the ultra-wideband (UWB) frequency range of 3.1 to 10.6 GHz require bandpass filters with large fractional frequency bandwidths. The Federal Communications Commission (FCC) of the U...[Details]
Pickering, a traditional British instrument supplier, recently participated in the China International Import Expo (hereinafter referred to as the "CIIE") for the second time. During the CIIE, Pinyin...[Details]
LED mobile electronic clock circuit main control circuit diagram 118:28 time display effect diagram is a very cheap 89C2051 single-chip computer, c5, R6 form its power-on reset circuit, Yl, C6, C7 fo...[Details]
0 Preface
With the increasing application of electronic information technology, many occasions require the identification or identity record of specific user groups, such as access control syst...[Details]
Recently, Orbbec, the industry-leading provider of 3D visual perception overall technology solutions, and Horizon Robotics, the global leader in edge artificial intelligence computing platforms, jo...[Details]
Recently, a domestic gallium nitride company achieved new breakthroughs in market applications. On December 29, Geneng Technology announced that they and their partners have jointly completed a hig...[Details]
In the context of the market environment that continues to emphasize data security protection, Apple's decision is somewhat puzzling. According to Reuters, about two years ago, Apple abandoned its pl...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
DIY/Open Source Hardware
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