[i=s]This post was last edited by littleshrimp on 2019-5-11 19:55[/i] I remember that it was exposed before that the official website of a certain country's embassy was crowded with advertisements. Th...
Electronic door guardAuthor: cruelfoxI. Introduction of the Work Title: Electronic Door Guard. The idea is to use RSL10 with a low-power accelerometer, attached to the back of the door panel, to coll...
cruelfoxonsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by gaoyang9992006 on 2020-2-16 12:59[/i]Speaking of this board, it was ten years ago. Ten years ago, I just went to Harbin to study and bought a 51 development board in ...
gaoyang9992006Special Edition for Assessment Centres
The probe is an essential daily tool for engineers. It is used to connect and detect the device under test, and is essential for testing and measurement. In the face of different application requirem...[Details]
Abstract: With the rapid development and increasing maturity of microelectronics technology, computer technology, wireless communication and sensor technology, wireless sensor networks have develop...[Details]
For well-known reasons, Huawei and Honor phones cannot install Google Apps and Google services, so they have been affected to a certain extent in overseas markets. Since Honor separated from ...[Details]
The popularity of electric vehicles has made the multi-gear electric drive system an inevitable trend. The electric drive system shift bench test can not only promote the development of electric dr...[Details]
HARTING's new tool-free push-in wiring technology enables users to save up to 30% of time in the connector assembly process of electrical installations. Wiring principle: Use a push-in tool to ...[Details]
A megger is commonly known as a shaking meter. Most meggers are powered by hand-cranked generators, so they are also called shaking meters. Its scale is in megohms (MΩ). It is a commonly used measuri...[Details]
1. Float type liquid level transmitter
The float type liquid level transmitter changes the magnetic float ball into a float, and the liquid level sensor is designed based on the Archimedes buoyancy...[Details]
Jiwei.com reported on January 14 that China Telecom’s official Weibo account announced a good news today. Recently, China Telecom Shenzhen Branch and Huawei completed the country’s first 5G CPRI dual...[Details]
According to previous reports from Jiwei.com, Huawei has filed opposition requests against five European patents that OPPO has been granted since June 2020. Recently, public information on the Europe...[Details]
In the past few days, the 20th Shanghai International Automobile Industry Exhibition is being held in full swing, with the theme of "Embracing the New Era of the Automotive Industry". The so-called...[Details]
On February 28, the State Council’s Joint Prevention and Control Mechanism held a press conference. Vice Minister of Education Weng Tiehui stated at the meeting that while ensuring the quality of pos...[Details]
How to choose a high-quality human-computer interaction application development board? Mir & NXP offer the second round
Driverless cars, AI robots, smart homes...
Various produc...[Details]
3. How does u-boot’s general directory become platform-independent? include/configs/100ask24x0.h There are two main types of variables defined in this header file. One category is options, prefixe...[Details]
Set to use external 8M crystal
Setting Pin Function
Set systick to 1s interrupt
Using systick interruption, you can get 1s time
/// ...
The systick of stm32 is set by a few programs. After us...[Details]
On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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