[i=s]This post was last edited by pomin on 2022-10-1 14:21[/i] > ESP32-S2-Kaluga-1 development board runs ESP-DL to complete face detection. ##Stepping on the pit - I originally planned to use face de...
DSP is very fast. To ensure the running speed of DSP, the external memory needs to have a certain speed. Otherwise, a waiting cycle needs to be added when DSP accesses the external memory.1) For C2000...
The standard drive solution provided by the manufacturer is:hardware1 x Arduino UNO control board
1 x Gravity:A S7341 visible light sensor
Several Dupont linessoftwareArduino IDE , click to download A...
Now I have a project that requires me to obtain the WiFi authentication method, such as OPEN/WEP/WPA/WPA2, from the monitored 802.11 data frames. I have studied the 802.11 communication protocol, but ...
[i=s]This post was last edited by Aguilera on 2019-3-16 21:19[/i] [size=4][backcolor=white][color=#000000]The calculation of data bit width depends on the main frequency of the MCU system. Under diffe...
Introduction Based on the objective fact of abnormal electromagnetic waves before earthquakes, in earthquake prediction, the short-term reflection ability of electromagnetic radiation anomalies can...[Details]
Due to strong demand but low inventory, the contract price of 8-inch silicon wafers will finally be raised in the third quarter after a gap of nearly two and a half years, with the increase in the se...[Details]
The air compressor system is an essential equipment for hydropower stations. Its working process is not complicated, but there are strict requirements for the start-up and shutdown process. With th...[Details]
The reporter learned on the 18th that the country's first "5G Industry Service Platform" jointly built by Fuzhou Internet of Things Open Laboratory and Huawei Technologies Co., Ltd. was launched in M...[Details]
A logic analyzer is an instrument that uses a clock to collect and display digital signals from a test device. Its main function is to determine the timing. Unlike an oscilloscope, a logic analyzer ca...[Details]
On December 13, the research minutes released by Lianrui New Materials showed that the company's product shipments are generally stable and rising, with a positive trend. In terms of product sales ...[Details]
During Toff, the control switch K is turned off, and the current flowing through the primary coil of the transformer suddenly becomes 0. Since the current in the primary coil loop of the transforme...[Details]
How to use a soldering iron
There are three ways to hold a soldering iron: 1) Reverse grip, which is to hold the handle of the soldering iron in your palm with five fingers. This method is suitable...[Details]
platform tiny4412 ADK Linux-4.9 Overview The previous blog post is based on tiny4412's Linux kernel transplantation --- Examples to learn the knowledge behind interrupts (1) Combined with examples...[Details]
Equipping the motor with a soft starter is particularly helpful for the smooth starting of the motor and protecting the motor from burning. Here are five common fault problems of soft starters for ...[Details]
Jiwei.com reported on February 4 that today, Liu Zuohu, CEO of OnePlus Technology and founder of OnePlus mobile phones, posted on Weibo the achievements OnePlus has made in the US market. According t...[Details]
When using a multimeter, you should first be familiar with the meanings of the various symbols on the instrument panel and the main functions of each knob and selector switch. You should check whethe...[Details]
ESD
,
EMI
, and
EMC
design are common problems that electronic engineers encounter in design. Electromagnetic compatibility (EMC) refers to the ability of a device or system t...[Details]
DxO PureRAW 2, the award-winning RAW photo conversion software, is now available for Apple Silicon and loaded with many upgrades
With native compatibility with Apple Silicon, DxO PureRAW...[Details]
Recently, Goke Microelectronics announced the launch of the new 310/610 series solid-state drives (SSDs), equipped with its fully intellectual property SSD control chip GK2302, providing users with h...[Details]
Analog electronics
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