-
Introduction: With the rapid development of microelectronics technology, digital-to-analog converters (DACs) are playing an increasingly important role as a bridge between the digital world and analo...[Details]
-
"The 500 kV Yuxian substation that supplies power to the Huoshenshan Hospital has a load of 320,000 kilowatts, and the main transformer is in good condition..." At 10 a.m. on February 12, Jin Qiyun...[Details]
-
As the "crown" of computational graphics, ray tracing technology has developed rapidly in recent years. Many manufacturers provide ray tracing technology. In ray tracing, the path of each ray is co...[Details]
-
In order to achieve real-time monitoring of the safety status of the home environment and automatically dial for voice prompts or send alarm text messages when an alarm occurs, a GPRS-based embedde...[Details]
-
Introduction: The previous lecture introduced and applied the internal timer and interrupt of the microcontroller, and gave examples. This lecture will introduce the serial port communication on the ...[Details]
-
Amazon focused so much on improving audio quality with the 4th-gen Echo Dot that I had to buy one for myself specifically for teardown purposes. I suspect the 4th-gen Echo Dot's larger size than it...[Details]
-
The image acquisition card is
an important part of the
machine vision
system. Its main function is to collect the video data output by the camera in real time, provide a high-speed
...[Details]
-
During the cycle process, the early degradation of lithium-ion batteries is generally linear, but in the later stages of the cycle life, we often find that the degradation of lithium-ion batteries sh...[Details]
-
Efficient Power Conversion (EPC) has introduced a new 100 V, 2.2 mΩ gallium nitride field-effect transistor (EPC2071)
, giving designers a smaller, more efficient device t...[Details]
-
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving
LED display screens
. Its design concept is energy-saving and compatible with existing solutions, that is, ...[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]
-
For communications systems, the amplitude and phase characteristics of components are important factors affecting performance. Vector network analyzers provide information about these components, inc...[Details]
-
With the single-chip microcomputer 8031 as the core, the 8279 chip is used to realize key input and the digital tube is used to display the measured speed. The input voltage analog quantity is conv...[Details]
-
Edge Computing Developer Competition Launched, Intel and Partners Accelerate Industry Ecosystem Innovation August 26, 2021, Beijing - The Edge Computing Developer Competition, co-organized by the C...[Details]
-
0 Introduction
In actual work, for multi-channel resistance measurement, direct measurement is generally used for manual operation. Although this method is very mature, it uses a lot of supporting e...[Details]