RP2040 Stamp Tiny handheld terminal with a 1.3" 128×64 OLED, D-pad + A and B buttons, RGB LED, a Qwiic connector, a power switch, and a speaker. Can run CircuitPython on it, and can also run Arduino, ...
MOS Transistor (Columbia University, English subtitles) : https://training.eeworld.com.cn/course/5620The course aims to explain how MOS transistors work and how to model them. The knowledge provided i...
[i=s]This post was last edited by LONGSHEN1 on 2020-9-10 17:14[/i]The author took advantage of his free time to port FreeRTOS to a domestic MCU. FreeRTOS is very easy to port, and there are many refer...
Recently, netizen @深圳小花has made many suggestions for the forum. I would like to thank Xiaohua for her positive and enthusiastic spirit.We have optimized and improved some of the forum's functions, hop...
[size=4] Although overflow cannot be completely avoided during program development, overflow poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers ...
We often see such a capacitor in the circuit of synchronous buck IC, such as capacitor C in the red box in the figure below. Why is there such a capacitor here?
What is the function?
I beg the great g...
In the second half of 2022, "Urban NOA" will emerge in the field of autonomous driving and become a key area of competition for OEMs. Functionally speaking, urban NOA can realize point-to-point "...[Details]
In traditional AC-powered electrical products, when photoelectric tubes are needed to detect the position of workpieces or parts, in order to filter out the interference of ambient light, the same met...[Details]
The automated management operating system has become an indispensable part of modern enterprises. The video image transmission monitoring system has been widely used in important occasions such as tra...[Details]
NXP Semiconductors has released the SAF9xxx series, which brings multiple artificial intelligence audio functions to the in-vehicle infotainment system, which is
an important technical impr...[Details]
Ford's third-generation autonomous driving test vehicle has begun public road testing in five cities in the United States, including Miami, Washington, and Detroit. The latest test vehicle is based ...[Details]
Single-chip microcomputer experiment design: It is required to use 8951 series single-chip microcomputer, design a pulse generator with a pulse width duty cycle of 50%, 25% adjustable, and a period o...[Details]
The first China International Smart Terminal Industry Development Conference was held in Yibin. Shi Denian, deputy chief engineer of the China Academy of Information and Communications Technology, de...[Details]
Instead of making things easier, the law requires that cars be equipped with a hazard light button that flashes the warning lights when pressed. Instead, it presents both opportunities and challenges...[Details]
The latest report from market research firm Strategy Analytics shows that the global smartphone application processor (AP) market size reached US$5.8 billion in the second quarter of 2020, a year-on-...[Details]
As detailed in a regulatory filing in February, Apple's senior vice president of retail, Angela Ahrendts, will leave the company today, with April 15th, local time in the United States, being her las...[Details]
Debugging is the key work to check whether the PLC control system can meet the control requirements. It is an objective and comprehensive evaluation of the system performance. Before the system is ...[Details]
These are challenging times, and TI is here to help. If you need resources on how to design a ventilator or other medical device, our team can help accelerate your system design. We are developing ...[Details]
Design Features Innovative control concept enables extremely low-cost solutions with low component count Primary-side control eliminates the need for a secondary-side controller and optocouple...[Details]
There are huge opportunities for Tier 1 suppliers as vehicles evolve over the next few years, but there are also challenges – the entire supply chain is being disrupted by new players and new technol...[Details]
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]
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