I have a set of Puzhong MCU development board, the MCU on it is STC90C516RD+, the stepper motor driver chip is UDN2916LB, and the stepper motor can run normally when written. I copied the Puzhong sche...
GoKit 3 Development Kit Overview
1. Hardware related
GoKit 3 adopts an extensible hardware design. The core hardware includes: function expansion board, ESP8266 WiFi module.At the same time, GoKit 3 i...
Designing Wide Input DC/DC Converters for Precision Data Acquisition Applications : https://training.eeworld.com.cn/course/5269This video discusses the unique challenges of precision data acquisition,...
[b][font=PingFang SC, Hiragino Sans GB, Microsoft YaHei, WenQuanYi Micro Hei, Helvetica Neue, Arial, sans-serif][size=4][color=#222222]Hello everyone, welcome to the second Internet of Things Technolo...
[align=left][b][color=black][font=TimesNewRomanPS-BoldMT][size=11.0pt]1. [/size][/font][/color][/b][color=black][font=宋体][size=11pt]Why upgrade to color screen? [/size][/font][/color][/align][align=le...
In connection with transmission line theory and oscilloscope loading effects, here are some things to consider when measuring 50Ω on an oscilloscope. Of course, you don't need to consider these whe...[Details]
Xiaomi Auto has not released detailed information about Xiaomi's autonomous driving algorithm, but we can get a glimpse of Xiaomi's autonomous driving algorithm through the academic papers released...[Details]
China Mobile Multimedia Broadcasting (CMMB) is a mobile multimedia broadcasting standard independently developed by China with completely independent intellectual property rights. At present, the C...[Details]
Influence of temperature measurement error
Due to the uncertainty of the standard itself and reading error and other factors, the temperature measurement error has a great influence on the measurem...[Details]
The quality of automotive connector products may be affected by many factors. However, for manufacturers of automotive connectors, the main competitive factors are the efficiency of production and ...[Details]
On the afternoon of January 12th, Beijing time, it was reported that Microsoft co-founder Bill Gates expressed his views on some popular technology concepts. He revealed that he is not very optimisti...[Details]
During CES 2024, HZO demonstrated a new water vapor coating technology that allows computers to run completely immersed in water.
HZO is a North Carolina-based company focused on develop...[Details]
I believe many people still remember the first SOA Developer Conference held by SAIC last year. At that meeting, SAIC released the industry's first zero-beam "Galaxy" smart car full-stack solution ...[Details]
The most important thing for electronic devices is charging. For example, the Powermat input device only requires users to place their handheld devices on the charging mat, and the battery can be c...[Details]
The main function of the timer is to record time. For example, the rice cooker automatically stops heating after 20 minutes, which is accomplished by the timer. In fact, the timer is just like the al...[Details]
Recently, Galanz announced that it has jointly developed AIoT chips with SiFive China - BF-Xijiao and NB-Shishan, which will be used in all Galanz home appliances to accelerate the realization of sma...[Details]
No, this is not a "foolish" question or a brain teaser, and I assume that our readers are well aware of the basic functions of analog-to-digital converters (ADCs) and digital-to-analog converters (...[Details]
Leading companies are racing to make autonomous driving feasible. On June 6, Tesla launched a new version of its automatic assisted navigation driving function in China. A few days later, NIO of...[Details]
On June 25, the secretariat of the Packaging and Testing Branch of the China Semiconductor Industry Association was opened in Suzhou High-tech Zone, aiming to promote the development of integrated ci...[Details]
The servo motor encoder is an important part of the servo motor system. Its role and function have a vital impact on the stability, accuracy and reliability of the entire system. This article will ...[Details]