[Lazy self-care fish tank control system] I2C expansion peripherals under Keil environment
RSL10 has limited pins, so it uses I2C to expand LED indication and LCD display
1. Configure RTE
1. Add I2C r...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
Servlet
Servlet technology is one of the important technologies of Java backend. As the core component of Java Web development, Servlet plays a core role in Web MVC structure (functional navigation). ...
The attached picture shows part of the circuit for capacitor testing. There are a few things I don't understand now. I wonder if I have misunderstood the circuit.
The capacitance meter I opened and ch...
CS is an integrated development environment launched by TI for developing DSP chips. It uses a Windows-style interface and integrates editing, compiling, linking, software simulation, hardware debuggi...
Automotive camera module designers must reduce time to market while creating smaller camera module designs that are scalable and reusable for various types of image serializers and sensors. In this ar...
In 2019, the hot topic of warehouse AGV (Automated Guided Vehicle, AGV for short) development was from "shelf to person" to "cargo box to person". In 2020, affected by the national epidemic, companies...
According to news on May 25, the current computer market in China is also changing. The most obvious one is that Huawei has taken the lead, while Dell has plummeted. According to the Q1 China perso...[Details]
Druid Technologies DEBUT ULTRA 5G tracker uses nRF9160 SiP to send location, environment and behavior data to the cloud via LTE-M/NB-IoT network
OSLO, Norway – September 14, 2022 –
...[Details]
Smart cars, which rely heavily on the Internet, are becoming the next high-risk area for cybersecurity. When computers first entered thousands of households in my country, many computer security ex...[Details]
1. Types of drive motors for new energy vehicles
Permanent Magnet Synchronous Motor (PMSM):
- Advantages: high efficiency, high power density, high torque, suitable for pure e...[Details]
If measuring the number of steps is the "sports coach" of young people in the new era, then measuring heart rate is a fixed "physical examination method". In the past, ECG, blood pressure and respira...[Details]
ATmega16 contains 512 bytes of EEPROM data memory. It exists as an independent data space and can be read and written byte by byte. The life of EEPROM is at least 100,000 erase cycles. EEPROM access ...[Details]
To reduce the wear of the servo motor, you can take the following measures:
(1) Proper lubrication: Regular lubrication of the servo motor is an important step to reduce wear. Use appropriate ...[Details]
1. Input/output port GPIO programming 1—(02), control LCD1602 display~~ Without further ado, let's get straight to the pictures. Then the program~~ MDK1_2.c //-----------------------------------...[Details]
GPS has appeared in more and more products such as cars, mobile phones, PDAs and even watches. Each GPS supplier has launched dozens of GPS products, making it difficult for consumers to choose.
...[Details]
Moving to more logical NVM
Although today’s design engineers have many NVM options, few embedded NVMs offer low cost, high performance, and application flexibility. This rules out many options...[Details]
American scientist Daniel Nocera recently announced the latest progress of his research team at the 241st Annual Meeting of the American Chemical Society - a cheap and efficient "artificial leaf". ...[Details]
US energy storage system company Form Energy recently announced a definitive agreement with utility Xcel Energy to deploy its iron-air battery systems at two of the latter’s retired...[Details]
In the previous lecture, we introduced the working principle and development process of single-chip microcomputers by describing an experiment of using a single-chip microcomputer to control an ext...[Details]
The ELEXCON 2019 Shenzhen International Electronics Exhibition with the theme of "Internet of Things China, Smart Future" was grandly opened at the Shenzhen Convention and Exhibition Center recently....[Details]
Recently, in order to further improve the charging facility network with charging as the main means at residence and office, supplemented by social public rapid charging, accelerate the constructio...[Details]
onsemi and Avnet IoT Innovation Design Competition
京公网安备 11010802033920号
EEWORLD
