[size=4]Nowadays, for an electronic system, the design of the power supply part is becoming more and more important. By discussing the experience of power supply design, we aim to make in-depth and pr...
The previous post introduced how to install Kedao Cloud in Termux. The files stored in Kedao Cloud are placed in the data directory, where:Public folder: data\Group\public\home\
Personal files: data\U...
When we are programming based on DSP/BIOS, we often need to add our own defined data segments or code segments. So how to achieve this under DSP/BIOS? The following is the solution:
1. Exclude the CMD...
1. IntroductionLingdong Micro has officially provided library functions and register routines. Please click on the portal to download MM32 routines. The downloaded project code is shown in the figure ...
This content is originally created by EEWORLD forum user cwfkj . If you want to reprint or use it for commercial purposes, you must obtain the author’s consent and indicate the source....
This is a ported version from NXP senior engineer RockySong (Song Yan), using i.MX RT1050/1060 controller, with powerful performance.https://github.com/RockySong/micropython-rockyThe programmable visi...
System design needs to consider many factors such as RF link budget, antenna design, battery life and RF adjustment circuit. In addition, it also involves the compromise between output power and tr...[Details]
For current devices such as smartphones, a single device can only capture images in a single dimension. In order to obtain photos taken from multiple angles, there is currently only a wide-angle mode...[Details]
In 2010, global mobile data consumption increased by 2.6 times. This is the third consecutive year that mobile data usage has increased by nearly 3 times. By 2015, global mobile data traffic is expec...[Details]
1. Software simulation running speed and hardware correspondence
We first need to find out the size of the microcontroller's crystal oscillator (usually it is marked in the accompanying instruction m...[Details]
At the beginning of 2021, Jiwei.com stood out from many candidate companies and reached a strategic cooperation with Zhongguancun Integrated Circuit Design Park (IC PARK) on the 2021 park's full-case...[Details]
So far, relatively many parameters of the iPhone 14 series have been exposed, and this series is likely to be divided into two versions, one is the iPhone 14 series based on A15; the other is the iPh...[Details]
1. Experimental tasks
As shown in the figure, the P0 port is connected to the character code pen segment of the dynamic digital tube, the P2 port is connected to the digit selection end of the ...[Details]
I have found that in the past two years, mobile phone products have been exploring the "screen" more and more deeply, from how to improve the full screen to the refresh rate of the mobile phone s...[Details]
As systems get smaller, every square millimeter of printed circuit board (PCB) area counts. At the same time, as the demand for data increases, more sensors need to be monitored. This article will ...[Details]
As video surveillance images become clearer, storage time becomes longer, and storage reliability requirements become higher, video data storage is gradually shifting from digital video recorders (...[Details]
The demand for high-definition surveillance products mainly comes from two categories based on the source of users. One is the need to upgrade the existing surveillance system to high-definition ...[Details]
Recently, Jiangsu Industrial Technology Research Institute announced that during the implementation of the key special project "Key Technologies and Production Demonstration for the Preparation of Hi...[Details]
For a car, the most important thing for ordinary consumers is the engine. For ordinary fuel engines, the ideal operating range is actually very narrow, so a gearbox is needed to change the transmissi...[Details]
If there is a collision between the poles of the
electron
tube, the poles of
the electron
tube will be short-circuited and cannot work normally. The collision of the electron tube oft...[Details]
50 partners, 30 models, 28 applications: Intel Core Ultra processors (2nd generation) make AI accessible to all PC users
October 25, 2024, Beijing - Today,
Intel held the Intel Cor...[Details]
Analogue and Mixed Signal
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