[NXP Rapid IoT Review] Rapid IoT Studio Simple Programming Step 4 Add Bluetooth RGB Light Control [font="]1. Add RGB light control control to the Rapid IoT Studio Simple Programming Step 2 Counter Add...
What is Dynamic Multiprotocol Manager (DMM) : https://training.eeworld.com.cn/course/5257This training will cover the fundamentals of using DMM (Dynamic Multi-protocol Manager), a software module that...
A few days ago, I needed an ATMEL programmer for an experiment, but found that the previous one was no longer usable. Since I don't use it very often, I wanted to find a low-cost programmer. I looked ...
The list is out and can be seen here: https://en.eeworld.com/bbs/thread-1084541-1-1.html
Welcome everyone to guess the questions: https://en.eeworld.com/bbs/thread-1084544-1-1.htmlList of component in...
The boards that used to cost over 200 yuan are now over 600 yuan. I don't believe that no one is raising the price. Even if the US prints money, it's not that exaggerated. Wait for the price to drop....
At 23:00 on June 26, Beijing time (17:00 local time in Germany), the fifth match of the World Cup quarter-finals kicked off at the Frei Walter Stadium in Kaiserslautern. The game ended in a goalless d...
On January 12, Zhanrui Micro released its 2020 annual performance forecast, saying that its net profit in 2020 is expected to be 1 billion to 1.05 billion yuan, a year-on-year increase of 101.14% to ...[Details]
On June 13, Zhang Jianfeng, President of Alibaba Cloud Intelligence, officially released CIPU (Cloud infrastructure Processing Units) at the summit. This is a dedicated processor designed for new clo...[Details]
Try to explain the characteristics of TLC2543 and its interface with 89C52.
A: The characteristics of TLC2543 are as follows:
12-bit A/D converter (8-bit, 12-bit and 16-bit output);
The convers...[Details]
Not long ago, professional investment research company Deloitte released the "2020 Global Automotive Consumer Research" report, which covers various key issues affecting the automotive industry (incl...[Details]
The design of the new generation of LED driver ICs must break the traditional DC/DC topology design concept, such as using constant power, not using the hysteresis control buck type but using constan...[Details]
1. Introduction
In the current in-car entertainment system, the USB interface has become a standard feature of the system. With the popularity of portable devices with large battery capacity,...[Details]
The Item in the Connect directory of Analog Tag Configuration is matched with the item name of the OPC server, and the tag is described in detail, such as the OPC server, the range of engineering q...[Details]
Some online retailers are trying to take advantage of Japan's export restrictions on South Korea's semiconductor industry by suddenly raising prices for DRAM chips used in personal computers, The Kor...[Details]
Infrared remote control is the most widely used communication and remote control method. Infrared remote control has the characteristics of small size, low power consumption, strong fun...[Details]
On November 18, the General Office of the Ministry of Industry and Information Technology and the State Administration for Market Regulation issued a notice on doing a good job in the coordinated a...[Details]
Introduction: The emergence of lead-free PCBs has raised new issues for in-circuit test (ICT). This paper describes the existing PCB surface treatment processes and analyzes the impact of these pro...[Details]
The principle and workflow of the electric power steering system (EPS) are analyzed in detail. The PIC18F458 microcontroller is used as the controller. The enhanced PWM pulse width modulation module E...[Details]
In the measurement of analog circuits with relatively large current and high voltage, a pointer meter is suitable, such as a TV set and an audio amplifier. In the measurement of digital circuits with...[Details]
In order to drive the AVR chip from an external clock source, XTAL1 must be connected as shown in Figure 14. At the same time, the fuse bit CKSEL must be programmed to “0000”. If the fuse bit CKOPT i...[Details]
RF/Wirelessly
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