[Open Source Saoker] FPGA-based SDRAM Controller Design (SDRAM Season 1) : https://training.eeworld.com.cn/course/5478
This course is provided by the Open Source Saoke team and is the first season of ...
Power ManagementWindows CE is typically a battery-powered system. This makes it critical to operate the system correctly. Most of the time, applications do not need to be concerned about the power con...
Qinheng 8-bit enhanced USB microcontroller 64Krom+2Kram is more than enough for some small projects, especially with four touch buttons
The development board package for this trial only provides a dem...
I want to make an LED dimmer with a 24V DC input voltage to drive a 10w LED bulb. What constant current driver chip can I recommend? It would be best if it has a PWM function....
[i=s]This post was last edited by littleshrimp on 2022-7-27 10:53[/i]ICD-SX2000 is a low-end voice recorder from SONY, with 16G internal storage, TF card expansion, dual microphones with adjustable an...
Recently, Lenovo Group’s WeChat official account published an article titled "There is no 996 at Lenovo". As a Chinese company established 35 years ago, Lenovo said, "We don’t have 996, but we are st...[Details]
Thanks to the enthusiastic clues submitted by IT Home netizens, Huawei P20 mobile phone has now pushed the HarmonyOS 2.0.0.165 version update, which is 792MB in size. According to Huawei's of...[Details]
The infrastructure that supports contemporary society must operate with very high reliability. In order to ensure nearly 100% "failure-free uptime" or system availability, Internet server farms an...[Details]
From the perspective of environmental protection and economic conditions, electric bicycles have broad development space at present and in the future. At present, the speedometers and odometers of ele...[Details]
Recently, the core material required for Honeycomb Energy's cobalt-free batteries, the cobalt-free cathode material, has officially started to roll off the production line in Changzhou Materials Fa...[Details]
Jiwei.com reported that driven by technologies such as 5G, big data, and cloud computing, the era of the Internet of Everything is accelerating. Time information has become a necessity for all intell...[Details]
According to reports, TSMC today released its revenue data for September and the third quarter of 2021. In the third quarter, as the world's largest chip foundry, TSMC's revenue hit a record high, in...[Details]
Recently, Yonhap News Agency broke the news that Huawei's new foldable screen mobile phone will be equipped with Samsung's foldable panel. It is said that this is because some users reported that t...[Details]
On April 28, the 9th (Shanghai) Solar Photovoltaic Exhibition (SNEC 2015) was held as scheduled at the Shanghai New International Expo Center. Global industry players gathered in Shanghai to look f...[Details]
Solid-state LED lighting has become increasingly popular in recent years . Here, I attempt to analyze the complexity of LED color technology and how to control it. About Additive Color Mixing...[Details]
Since the release of the "Administrative Measures for Orderly Liberalization of Distribution Network Business" (Fagaijingti No. 2120) in 2016, over the past three years, local governments have app...[Details]
1 STM32 interrupt grouping Each GPIO of STM32 can be configured as an external interrupt trigger source, which is also the strength of STM32. STM32 divides many interrupt trigger sources into diffe...[Details]
The safety and quality of polymer lithium batteries are important guarantees for mobile power products. Yoshio Nishi, founder of the lithium battery industry, former senior vice president and chi...[Details]
In power supply design, engineers often face the problem of insufficient control IC drive current, or the problem of excessive control IC power consumption due to gate drive loss. To alleviate this...[Details]
Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]