1. Unable to identify the device
Open the adb directory in cmd (the directory seems to be in the plantfroms-tools of the sdk, where the program reports an error)
adb kill-serverand then adb start-serv...
ON Semiconductor, Avnet and EEWorld have jointly provided the industry's ultra-low power consumption RSL10 Bluetooth SoC development board, and held an Internet of Things competition with this as the ...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
I am a novice. Recently, I have been working on a project. The customer asked us to make a 3.3V to 5V pulse solution. The output is required to have a driving capability of 200mA and a pulse width of ...
How knowledgeable are you? What kind of electronic device is this (the IC circled in the picture below)? It is used in the power supply. Is it an inductor?
I've seen it before, don't know what it was....
STM32 Study Notes (VI) ----TIM (to be supplemented) 1. Enable TIM clock RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM*,ENABLE); 2. Basic Settings TIM_TimeBaseStructure.TIM_Period count value ...[Details]
HLK-LD2451 is the latest 24G radar module launched by Hailingke, which is dedicated to detecting vehicle status. With a price of less than 30 yuan, it can realize real-time perception of approachin...[Details]
By giving machines some ability to see, manufacturers gain a powerful quality control tool. Machine vision
systems
capture images and can measure the size, position and color...[Details]
GDSF-311WPDSF6 comprehensive gas analyzer integrates SF6 humidity test, SF6 purity test and SF6 gas decomposition product test in one instrument, which concentrates the functions that originally re...[Details]
WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 1KW motor driver solution based on ON Semiconductor'...[Details]
开关电源评估板电路图,材料清单.
The NCP1072/NCP1075 products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP−7 or SOT−223 package, the NCP1072/5 offer a high level of...[Details]
On August 30, the Jiangxi Provincial Department of Industry and Information Technology issued a letter on the reply to Proposal No. 0035 of the 13th Session of the Provincial CPPCC, which mentioned...[Details]
On November 12, Sony's new console PS5 was launched in North America, Japan, Australia and other places, and will be launched in other markets on November 19. It is reported that this PS5 prov...[Details]
The ESP8266 Wi-Fi transceiver provides a way to connect a microcontroller to a network. It is widely used in IoT projects because it is cheap, small, and easy to use. In this tutorial, we interface...[Details]
The 51 microcontroller is one of the most commonly used microcontrollers at present, so what is a 51 microcontroller? As a novice, how should I learn 51 microcontroller by myself? In order to help ev...[Details]
With the change of the overall environment, electronic component distributors faced unprecedented challenges in 2019. The terminal demand was not strong, and the upstream original manufacturers stren...[Details]
Abstract: ADS9320 is a serial 16-bit micropower high-speed A/D converter produced by Burr-Brown Company in the United States. Its sampling frequency can reach up to 100kHz, its linearity is ±0.0...[Details]
What are wearable smart devices?
Wearable smart devices refer to electronic devices that can be worn on the body and have intelligent functions and interactive capabilities. The following are ...[Details]
The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]
RF/Wirelessly
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