1. People with thick palmsPeople with generous personalities are good at talking and spending money, and people with thick palms are generous in spending money. People with this kind of palms usually ...
[i=s]This post was last edited by qi777ji on 2021-5-24 11:02[/i]Today I read the section on PCB design of transconductance amplifier. Regarding the protection ring of the op amp, when a weak signal is...
The basic situation at present is that SMS products are declining straight down, while WAP products and JAVA products are on the rise. However, due to the limitation of network and terminal, the risin...
The mouse operations can be described in assembly language, or in other languages such as C, C++, etc.
1. Initialize the mouse driver:
For example: Interrupt number INT33h Function ...[Details]
At around 2:55 p.m. on April 16, U.S. time, Apple and Qualcomm jointly issued a statement saying that Qualcomm and Apple have reached an agreement to drop all legal proceedings at the global level. Q...[Details]
1 Introduction High-voltage transmission lines and tower accessories have been exposed to the wild for a long time. They are affected by continuous mechanical tension, electrical flashover, and mater...[Details]
The SIT1042Q represented by Hangzhou Dongwo Electronics is an interface chip used between the CAN protocol controller and the physical bus. It can be used in trucks, buses, cars, industrial control...[Details]
The most commonly used integrated development environments for AVR microcontrollers are AVR Studio and ICCAVR. AVR Studio is a compilation environment developed by ATMEL, but it only supports assembl...[Details]
Various portable electronic products, such as cameras, camcorders, mobile phones, laptops, multimedia players, etc., require power management chips such as DC-DC converters. Such portable devices...[Details]
Compared with other oscilloscopes of the same level, the MSOX2012A 8.5-inch WVGA display has at least twice the display area and five times the resolution (WVGA 800x480 vs. QVGA 320x240). High-config...[Details]
On May 31, blogger @数码闲聊站 revealed that realme GT3 Pro is on the way, which seems to imply that this high-end flagship will not be far from its release. In January of this year, realme launch...[Details]
Introduction
Recently, the third-generation intelligent grinding and polishing workstation for small aluminum castings provided by Jia'an Intelligent to a leading die-casting company has b...[Details]
With the development of science and technology, there are more and more types of electronic products, and the demand for electronic components is also increasing. Capacitors are important electroni...[Details]
How big a chip does our design need? How fast can our design run? These are two questions that often bother engineers. For the first question, we may be able to use a relatively large chip to imple...[Details]
According to Jiwei.com on March 9, the OnePlus 9 series will be officially released on March 24, and there is new news about the series. According to digital blogger @搞机阿森, the OnePlus 9 series sho...[Details]
Domestic power battery data for October has been released. October data Let’s take a look at the key data on power battery production, vehicle installations and exports. Let’s first take a loo...[Details]
The main difference between AT24C64 and AT24C02 is the timing of reading and writing. Please refer to the data sheet for details. Here is an example of the timing difference of writing a byte.
...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
DSP and ARM Processors
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