2019 has passed quietly for a week, and it is already 2020. At this time, I opened the photos on my phone. Review 2019.
At the beginning of 2019, I had already thought about resigning. As a result, I ...
[i=s]This post was last edited by YangTwo on 2022-3-3 20:19[/i]I am very honored to have the opportunity to experience the Pingtou Ge RVB2601.
CH2601 is a RISC-V eco-chip based on Hematite E906, with ...
As a basic component of a computer, the mouse plays an important role. With the advancement of technology and market demand, the mouse is also experiencing rapid development. Traditional mice, whether...
PI's self-developed gallium nitride helps realize smaller, lighter and more efficient chargers. Watch the video and get a gift! The event has started~Click here to enter the eventPowiGaN Technology
Po...
Primitive level problems, usually the problems that the beginners will encounter.
1. After connecting the emulator, it is found that the download cannot be made. IAR prompts that the target cannot ...[Details]
The zinc oxide arrester comprehensive tester mainly includes the following three functions: 1. Arrester resistive current test 2. Monitor ammeter calibration 3. Monitor counter action test This inst...[Details]
introduction
LED
billboards are a kind of information
display
terminal for the public, which has a wide range of civil and commercial values. However, most of the info...[Details]
The chip is very small, but there are many pits The number of times the chip is burned, the 051 series is 100 times!!! It is not suitable for development boards, but it can be used for products, bu...[Details]
On September 26, the domestic launch of Huawei's 2019 flagship smartphone, the Huawei Mate 30 series, was held in Shanghai. Huawei Consumer Business CEO Richard Yu pointed out that the Mate 30 series...[Details]
Current measurement technology has a wide range of applications, and many systems need to detect the magnitude of the inflow and outflow current. For example, current protection/current monitoring equ...[Details]
IIC has two lines, SCL and SDA. Both the master and slave devices can use the control line to pull down. The data line also needs to transmit the chip select address.
It is a half-duplex bus with a...[Details]
Some points in program optimization
Assignment statements take up a lot of space. A common assignment statement to an external variable may require 20 to 40 bytes of code space. If there are a large ...[Details]
The picture is from Canva Consumers have always paid attention to the panel, appearance design, brand, etc. when buying smart TVs, but in recent years, with the entry of Internet companies, consume...[Details]
Qualcomm has released the Snapdragon 865 processor and Snapdragon 765/765G processor. We have seen many well-known domestic mobile phone manufacturers calling for this. Some can’t wait to say that th...[Details]
Since STM32 has many pin functions, multiplexing and remapping are often used to facilitate the use of hardware. Here we mainly mention the problem of pin correspondence between SWD and JTAG ports. I...[Details]
Apple, which has been rushing along the mid-to-high-end route, also has the "intention" to take the people-friendly route. In 2016, Apple released the iPhone SE, which started at only 3,288 yuan. Wi...[Details]
On the afternoon of April 13, Apple updated its video editing software iMovie. This "version 3.0" can be said to be a major update, bringing magic videos, storyboards, etc., which can help users cr...[Details]
As environmental pollution becomes increasingly serious, many automakers have launched pure electric vehicles. However, careful people may find that there are very few pure electric vehicles...[Details]
In the fall of 2024, edge computing solutions provider Advantech launched AIR-310, a compact edge AI inference system with MXM GPU cards.
Powered by 12th/13th/14th generation Intel Core 65W p...[Details]
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