On January 16, 2020, Qorvo launched the breakthrough IoT transceiver Qorvo QPG7015M.
The transceiver is said to support all low-power open-source standard smart home technologies to operate simultaneo...
[i=s]This post was last edited by 向阳xl on 2019-11-27 15:24[/i]Origin of the problem: In order to simplify the circuit and reduce costs, it is hoped to realize an active second-order low-pass filter po...
RT, I have a JY901 gyroscope, which comes with a HC06 Bluetooth transparent transmission module. Then I want to use ESP32's Bluetooth to connect to HC06 and read HC06 data, but HC06 is a Bluetooth tra...
Fat loss method 1: control diet
Your belly could not have been formed naturally. It could only be caused by your bad living and eating habits. So the first thing you should do is to change your bad ea...
List of instruments, equipment, main components and equipment for the 2021 National Undergraduate Electronic Design Competition[Undergraduate Group]
1. Instrument and Equipment List
Digital oscillosco...
ARM instruction set-coprocessor instruction details
ARM can support up to 16 coprocessors, whose main functions are: ARM processor initialization, data processing operations between ARM...[Details]
According to Jiwei.com on December 29, Xiaomi 11 was officially released yesterday, with a starting price of 3,999 yuan. What’s interesting is that before the phone goes on sale, the official quickly...[Details]
Sina Digital News reported on the afternoon of March 31 that today realme held an offline press conference to launch the realme GT Neo mobile phone, priced from 1,799 yuan. It is worth mention...[Details]
Apple officially launched the second generation iPhone SE last year. Although the phone has a higher configuration, its "ancient" screen design, which is equivalent to the iPhone 8, seems a bit...[Details]
China Energy Storage Network:
The reporter learned from the Southern Power Grid that as of April 20, the power consumption in the power supply area of the Southern Power Grid has basically ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The three-phase relay protection tester uses a rotating mouse, which greatly simplifies the structure of the operation part, making the operation simple, fast and easy to master. The host uses a high...[Details]
The stability and quality of LED lights are closely related to the heat dissipation of the lamp body. Currently, the heat dissipation of high-brightness LED lights on the market usually adopts natu...[Details]
Samsung's LPDDR4X automotive memory passes Qualcomm automotive module verification
A strong lineup of in-vehicle storage solutions will ensure a long-term, stable and reliable supply cha...[Details]
At today's "2019 IMT-2020 (5G) Summit", Wang Zhiqin, leader of the IMT-2020 (5G) Promotion Group, said that Huawei HiSilicon's Balong 5000 chip can support both NSA and SA modes and has completed all...[Details]
ADXL50 acceleration
sensor
is a complete acceleration measurement system integrated on a monolithic integrated circuit, which is very suitable for harsh industrial and automotive environm...[Details]
As an important sensor for water level control, the float sensor plays a significant role. When it detects that there is no water in the water tank of the coffee machine, it will give an alarm sign...[Details]
1. Local variables & global variables 1 Local variables: "Variables defined within a function", that is, variables defined within a function, are only valid within the scope of this function. 2 Gl...[Details]
Definition of automobile circuit diagram: A graphic composed of various symbols and lines.
There are three common ways to express automotive circuit diagrams: line diagram, schematic diagram a...[Details]
As the world's population continues to soar and the aging problem becomes increasingly serious, the demand for medical diagnostic and nursing equipment continues to rise worldwide, especially the r...[Details]
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