I. Basic information 1. BlueNRG-132 peripheral circuit, reference design provided by ST FAE. 2. Operating environment BlueNRG-132, protocol stack BlueNRG-1_2 DK 2.6.0. 3. The program is divided into B...
With the deepening of economic system reform and driven by the market, digital energy meters have developed rapidly. China has now become the most dynamic market in the world's energy metering industr...
I just started learning circuit design, and I don't understand a lot. I want to design an RS232 command conversion circuit. For example, device A sends command A1 to the conversion board. After receiv...
I have bought two Gaoyun FPGA development boards from Sipeed before. The onboard emulator is implemented with a domestic MCU. Because the microcontroller only supports USB-FS, the logic analyzer is sl...
Newbie, please advise: Which model of MSP430FR6972 development board is suitable?This content is originally created by EEWORLD forum user Kitagawa Ichiro. If you want to reprint or use it for commerci...
I2C Bus
I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS, which is used to connect microcontrollers and their peripherals. It is a bus standard widely used in...[Details]
The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input terminal of the oscillosc...[Details]
On April 20, AITO M5 rear-wheel drive standard model was officially launched , priced at 259,800 yuan, and a limited gift package worth 21,000 yuan was launched (limited to the first 5,000 users who ...[Details]
The LED industry is divided into two models, depending on the capabilities of manufacturers: those that focus on high technology and high gross profit, those that focus on average technology and lo...[Details]
1.1 Overview
The relay-contactor control circuit is composed of various low-voltage electrical appliances. The simplest three-phase asynchronous motor control circuit can use a knife switc...[Details]
Today, humans are more connected than ever before, and this is also true for industrial automation. This era of unparalleled connectivity has inspired expectations for faster and more flexible produc...[Details]
Qichacha APP shows that recently, Xiaomi Youpin's affiliated company Youpin Information Technology Co., Ltd. has undergone industrial and commercial changes, and its business scope has been expanded ...[Details]
The professional IC testing supply chain confirms that international IDM manufacturers are accelerating outsourcing testing, especially automotive chips are supported by foundry manufacturers. It is ...[Details]
1. Development of the industry in recent years
Electronics
Power
supply The industry is an important part of China's electronic information industry and a sub-industry with s...[Details]
The development of blood cell analyzers has a history of 50 years, and the application of blood cell analyzers in domestic hospitals has become more and more popular. In recent years, du...[Details]
This article mainly introduces the characteristics of atmega48 microcontroller , puts forward the general method of its low power design, and takes the design of timing control system as an examp...[Details]
Recently, the iQOO Neo 855 version was registered with the Ministry of Industry and Information Technology, adopting a 6.38-inch water drop screen and a 12-megapixel rear triple camera. Acco...[Details]
On October 22, Huawei Developer Conference 2021 (Together) was held in Songshan Lake, Dongguan, and the HarmonyOS 3 developer preview was officially released. HarmonyOS has been continuously iteratin...[Details]
Driven by new demands and technologies such as "new smart cities" and "5G commercial use", smart lamp poles are regarded as one of the best carriers for realizing smart cities and will usher in rapid...[Details]
Translated from MIT Technology Review
Since its inception in 2005, the Arduino open source platform has revolutionized the world of electronic engineering, and innovation represented...[Details]