This article will introduce how to add two GPIO buttons on the Flying OKT507-C development board . I hope it will be helpful to engineers. This article takes the PE5 and PE6 pins as examples. Let's ge...
This review is a bit late. Although it took only two days from the delivery of the board to the receipt, the official Taobao store shipped quickly and the courier was also very good.The packaging is q...
EuroPython , Europe's largest Python programming language conference , has announced that it will be held online from July 26 to August 1, 2021https://ep2021.europython.eu/...
Piezoelectric crystals are the core of imaging. The probe uses the piezoelectric effect of the crystal to convert high-frequency electrical energy into ultrasonic waves for outward radiation, and rece...
In the above, our driver is placed in the directory of the kernel source code and compiled into a driver module. In many cases, weget a driver source code and do not need to put it in the kernel sourc...
J-Scope is a software launched by SEGGER that can analyze data in real time and display it graphically while the target MCU is running. Let's learn about J-Scope together. In the previous four docu...[Details]
Following the recent news from foreign media, the French website of online retailer AliExpress has published the price, pictures, specifications and a set of pre-heating posters of OnePlus Nord 2T, r...[Details]
The three main limitations of oscilloscopes are: insufficient sensitivity, too small an allowable range of input voltage, and limited bandwidth.
Except for special occasions where s...[Details]
According to Phoenix.com, in the China 5G Enhanced Technology R&D Test organized by the IMT-2020 (5G) Promotion Group, Huawei used the Mate 20X 5G version of the mobile phone to make the world's firs...[Details]
In the domestic traffic light control system, the switching time of traffic lights is widely fixed or time intervals that vary in different time periods, or the time interval is adjusted by the traffi...[Details]
According to Tianyancha, three patents applied for by BYD Semiconductor Co., Ltd. were authorized on June 17. Including "a signal processing circuit, a status detection circuit and an electrical de...[Details]
Regarding the issue of "NIO being unable to pay wages in December", NIO said that with the increasing number of employees and the increasingly complex salary structure, it is becoming increasingly ch...[Details]
In the A/D converter, because the input analog signal is continuous in time, and the output digital signal code is discrete. Therefore, when performing conversion, the A/D converter must sample and h...[Details]
On May 9, Huawei officially announced that it will work with the first batch of 18 automobile companies to establish a "5G automotive ecosystem" to accelerate the commercialization of 5G technology i...[Details]
Recently, seven top experts from six top institutions including Carnegie Mellon University, University of California, Berkeley, Meta, Boston Dynamics and Toyota Research Institute held a top-level ...[Details]
With the rapid development of China's economy, the number of large geotechnical buildings such as highways, long-span bridges, and dams is increasing. However, geological factors, construction qual...[Details]
International Energy Network learned that on January 22, Huadian Group issued a public notice of the winning bid for the 100MW tea-light complementary photovoltaic string inverter procurement in Sh...[Details]
I am currently learning AVR, mainly C, but I also hope to understand some assembly statements, so I found some common statements and memorized them together. 1. Arithmetic and logical instructions ...[Details]
3 Read the average value of the triangle wave 3.1 Brief description of test principle Connect a DC level signal or a triangle wave signal to the EAP1/EAN1 pin of UCD3138 (as shown in Figure 4), and t...[Details]
The skateboard chassis has gained a lot of attention due to its scalable design, which can be used for both large and small vehicles. However, it comes with mechanical, thermal and electrical probl...[Details]