In the CH579M system, a timestamp function is provided, which can be used to record the time when the system is compiled. The effect of its use is shown in Figure 1.Figure 1 The effect of using the ti...
As I write this, it's a hot summer day in Texas, with temperatures reaching 95 degrees Fahrenheit ( 32 degrees Celsius). But I'm comfortable thanks to my air conditioner. Sometimes it 's like a modern...
Do you know Allegro ? According to statistics, a typical car contains more than 9 Allegro semiconductor devices on average, and some high-end car designs even contain more than 80 Allegro products. Th...
I disassembled a thermometer and hygrometer over the weekend. This thermometer and hygrometer is very small and is powered by a CR2032 battery.When the humidity is over 70%, a crying face is displayed...
"Arduino Robotics Definitive Guide" can teach you how to use Arduino to control a variety of robots, and provides detailed instructions for each step. Not only can you learn the basic use of Arduino, ...
0 Introduction
Video intelligent analysis system refers to a new type of system developed from traditional video surveillance system with digital video processing technology as the core, which...[Details]
As can be seen from the table, the peripheral resources inside the chip are not only related to the first letter after stm32f103, but also to the size of the flash. The above table only contains par...[Details]
1. Design Summary The frequency characteristic tester is an instrument used to measure the transmission characteristics and impedance characteristics of the circuit, referred to as a sweeper. The...[Details]
Commonly used chip solutions for chargers include 5W/10W/12W/15W/18W/20W/24W/36W/65W and other power types. The core component in the charger is the charger IC chip, which plays a vital role in the...[Details]
1 Main features
With the improvement of global energy-saving technology, the small fluorescent lamp market is developing very rapidly. Among many low-cost solutions, users usually choose simple sel...[Details]
Conduct visual monitoring of power supply equipment and line status; implement online data analysis of power load and power consumption of electricity users to ensure reliable power supply to users...[Details]
1 Introduction
The I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS for connecting microcontrollers and their peripherals. The main advantages of the I2C bus are...[Details]
Relying on the advantages of full-stack robotics technology, Jiazhi Technology focuses on the intelligent manufacturing upgrade of new energy lithium battery factories, providing flexible an...[Details]
1. Production situation
From January to September 2020, among the main products of the national battery manufacturing industry, the output of lithium-ion batteries was 12.57 billion, a yea...[Details]
We have learned how to light up a small LED light, and then how to make the small LED light flash. Now we need to learn how to make 8 small lights light up one by one in sequence, which is often call...[Details]
A few days ago, Samsung released the Galaxy A70 in Thailand. This phone is a relatively low-end model equipped with the Snapdragon 675 mobile platform and an Infinity-U water drop screen. It is under...[Details]
1. Introduction
Electrical stimulation therapy is widely used in clinical medicine and medical research fields such as exciting nerve cells or muscle fibers. Since Galvani's successful exp...[Details]
Recently, an investor asked about Sumec’s products and core technologies in photovoltaic modules on an interactive platform. Sumec responded that its energy holding company currently mainly produce...[Details]
With the development of science and technology, society needs monitoring equipment that can be automatically controlled. Environmental humidity tester is a kind of equipment used for automatic monit...[Details]
1. Introduction to Wired Communication Chips
With the rapid development of information, computing and chip technology, the demand for external information interaction is growing, the number of...[Details]