As shown in the figure, in addition to capacitors and resistors, a diode is connected in parallel to the pull-up resistor in the reset circuit of an Ethernet transceiver chip. What is the function of ...
Regarding the improvement suggestions after studying "PCB Layout and Thermal Design System of High-Density Power System" , please add to the website in the form of "Editor's Note". We really hope for ...
[i=s]This post was last edited by RCSN on 2021-12-27 17:55[/i]I won't post the environment setup. After the environment is set up, burn helloworld, check the Log information, and turn on the psram tes...
Li Yan, Gao Lu(Qualcomm Wireless Technologies (China) Co., Ltd., Beijing 100013)
Abstract: This paper studies the spectrum requirements of direct communication in 5G New Radio-Vehicle-to-Everything (N...
If the SensorTile.box is plugged into the USB port after downloading the DataLogExtended routine, the PC can detect the serial port.
STM32CubeFunctionPack_STBOX1_V1.1.0\Projects\STM32L4R9ZI-SensorTile...
littleshrimpST Sensors & Low Power Wireless Technology Forum
If a DAC is used in a feedback loop of an operational amplifier, the amplification gain is inversely proportional to the DAC input number or input code, and the inversion makes the scaling ratio inve...[Details]
First, open STVP, open the program to be burned (Open), if you want to read protect the chip, just set the protection option to ON. As shown in the figure below: Click Write All, and you will be pro...[Details]
With the increasing use of electronic products in human life and the continuous increase of modern buildings, fire hazards are also increasing. In order to avoid fire and reduce the losses caused by f...[Details]
The multi-joint coordinated control of self-balancing humanoid robots has always been a difficult and hot topic in robotics research. Currently, the most commonly used method is to control the joint s...[Details]
Oscilloscopes are a basic tool in all electronic designs, used to measure changes in signals over time. After digital multimeters, oscilloscopes are usually the second most common equipment on electr...[Details]
According to Korean media TheElec, the Korea Printed Circuit Association (KPCA) said that South Korea's printed circuit board (PCB) market is expected to shrink 2.6% to 9.65 trillion won this year. ...[Details]
Development board: jz2440 Host Linux: ubuntu 9.10 (the one on the data CD) Kernel: linux2.6.22.6 Cross-compiler: arm-linux-gcc 3.4.5 (you can also use the graduate class 4.3.2 compiler, but I didn’t ...[Details]
Bannockburn, IL, USA — IPC—The Association Connecting Electronics Industries® has released the 2018 Electronics Assembly Quality Benchmarking Study. This quality benchmarking study based on global el...[Details]
An active speaker is a combination of a speaker and an amplifier. Therefore, the noise analysis of an active speaker is similar to that of a general amplifier. HIFI amplifiers can be used as a refere...[Details]
Electrostatic voltmeter is a commonly used pressure instrument , which is used in many industries. When using electrostatic voltage pressure gauge, users need to know the usage knowledge, which is ver...[Details]
The undisputed understanding of infrared technology and its principles is its accurate temperature measurement. When the temperature is measured by an infrared thermometer, the infrared energy emitted...[Details]
According to Marklines statistics, the total sales of electric vehicles in the world in 2020 was 2.8924 million, a year-on-year increase of 45%. As electric vehicles are rapidly becoming popular, bat...[Details]
Faced with the highly competitive hybrid and electric vehicle (HEV/EV) market, power integration R&D engineers are challenging themselves to achieve higher system efficiency, stability and reliabilit...[Details]
1. Experimental Content INT0 is connected to a single pulse generator. Pressing a pulse generates an interrupt, and the CPU reverses the state of P1.0. P1.0 is connected to an LED light to check the ...[Details]
Analog electronics
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