-
First of all, let me introduce my learning background. I just got started with STM32 last week and learned the basic usage of GPIO ports and the introduction of interrupts. With such knowledge...[Details]
-
Driving LEDs faces many challenges. For example, the forward voltage will change with changes in temperature and current, and the forward voltage of LEDs from different individuals, batches, and su...[Details]
-
The last article described the normal verification of the infrared module and the display and mastery of basic functions. This time, we will complete two infrared modules and use the microcontroller ...[Details]
-
introduction
Power over Ethernet (PoE) has been embraced by the video surveillance industry as a solution to the age-old problem of "complicated cabling." For example, a basic traditional fixed-vie...[Details]
-
Nowadays, the times are developing so fast. Although digital multimeters have been widely used, pointer multimeters still have their unique advantages and are still in use. For example, if you need t...[Details]
-
A new type of equipment is divided into two separate parts: the radio frequency and signal processing part (referred to as the "front end") and the data processing and system control part (referred...[Details]
-
On August 15, 2019, the US government announced that it would impose a 10% tariff on approximately $300 billion worth of goods imported from China. The US measures have led to the continuous escalati...[Details]
-
Radio Frequency Identification (RFID) technology, as a high-tech technology for rapid, real-time and accurate information collection and processing and the basis of information standardization, has...[Details]
-
With the development of electronic technology, the design of digital systems is moving towards high speed, large capacity and small size. The traditional bottom-up design method can no longer ...[Details]
-
On April 23, Coocaa Technology held a new technology launch conference "Boundless Space·Shared Rebirth" in Beijing. The shared screen was launched as a new product of Coocaa Technology at this ...[Details]
-
China Energy Storage Network News:
Recently, Cellcentric, a hydrogen fuel cell manufacturer jointly invested and built by Daimler and Volvo, announced the launch of a new generation of hydr...[Details]
-
LED
gradually replaces traditional incandescent lamps and moves towards backlight and lighting market applications. Compared with traditional incandescent light sources, LED has many advantag...[Details]
-
Beijing time on the afternoon of February 6th, in the face of sluggish global PC demand, Dell announced today that it would lay off about 6,650 people, becoming the latest technology company to lay o...[Details]
-
The USB Implementers Forum (USB-IF) has announced that the organization has finalized the technical specifications for USB 4. These standards will soon be used by designers, engineers, and manufactur...[Details]
-
Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]