-
Despite the economic setbacks during the pandemic, consumers and business customers are still buying tablets to support work/home learning plans. According to the latest research report released by S...[Details]
-
The construction of ubiquitous power Internet of Things is accelerating. On June 26, the 2019 (3rd) China Distribution Technology Summit Forum, co-organized by China Electric Power Research Institu...[Details]
-
Today, touch screen displays can be found in a variety of handheld consumer electronic devices, medical application equipment, vending machines/ticket machines/ATM machines, point of sale (POS), ...[Details]
-
The automatic battery charger circuit design in this article uses a circuit that can be called the simplest window comparator ever made with a single
transistor
(see figure). It ...[Details]
-
AVR microcontroller is an enhanced RISC (Reduced Instruction Set CPU) high-speed 8-bit microcontroller with built-in Flash developed by ATMEL in 1997. AVR microcontrollers can be widely used in vario...[Details]
-
With the wide application of laser in cutting, welding, surface treatment, etc., this paper designs a power control system for laser marking. The digital potentiometer is used to greatly improve t...[Details]
-
CAN (Controller Area Network) is a field bus mainly used for detection and control of various equipment. In the early 1980s, the German BOSCH company developed a serial data communication protocol...[Details]
-
With the continuous development of science and technology, autonomous driving technology is becoming more and more mature. Vehicles navigate autonomously by sensing the world around them, but all thi...[Details]
-
As the video resolution of LCD and camera in mobile phones increases, the data frequency will exceed 40MHz, and the traditional filter solutions have reached their technical limits for suppressing wi...[Details]
-
Speaking of solid-state batteries, they are now the focus of research for new energy vehicle companies. Whoever can make a breakthrough in this field can almost redefine consumers' understanding of n...[Details]
-
According to foreign media reports, researchers at the University of Michigan said that a simplified method for testing the life of new electric vehicle batteries can make the testing four times fast...[Details]
-
When I was working in engineering, I once took over a research project to characterize the optical transmission characteristics of D-type optical fiber by immersing it in an acid bath for several hour...[Details]
-
Server chip "veteran" Don Soltis and his team are working hard to build it and will deliver it to Sierra Forest in the first half of 2024. When Don Soltis described his job to his wife, he position...[Details]
-
Set the RST/NMI pin to NMI mode, turn on the P1.0 LED in the main program, and turn off the LED in the NMI interrupt . The phenomenon is that when the RST button is pressed, the LED goes out and nev...[Details]
-
PCBA testing is an important part of controlling product quality in the PCBA manufacturing process. It is to detect whether the PCBA board has enough reliability to complete future work. This will di...[Details]