In 2021, I played with new boards: ESP32-Korvo (ESP32 platform), Perf-V (Xilinx A7), and RSL10 series.In 2021, I got to know and understood the RISC-V architecture.In 2021, I played with the nRF51822 ...
Regarding the derivation of the circuit voltage transfer function T(S) = Vo(S)/Vi(S), the following picture is the circuit and the derivation result. I can't find the pattern, I only know to convert i...
With the continuous development of electronic technology, the evolution of power adapters has also encountered difficulties. For example, Moore's Law has made the host of various devices smaller and s...
Regarding this circuit diagram, I think there are two questions. 1. The 220V comes out and passes through the d1n4148 diode to form a rectifier bridge, so why is there a node at the place shown in the...
[color=#323232][font=myFont, "][size=14px]This is a very classic book, and it is almost the best choice for beginners. The book is divided into 10 chapters. The first 4 chapters introduce the characte...
According to Nikkei News on February 9, Foxconn originally planned to resume work next Monday (February 10) in order to continue producing Apple devices after the Lunar New Year holiday. However, due...[Details]
Users often mistakenly install batteries backwards when using battery-powered products (of course, engineers would not make such a mistake). Using a single diode or a diode bridge can avoid damage ...[Details]
The current-voltage meter method is also called the voltage drop method. The measurement principle of the voltage drop method is to pass a DC current through the winding to be measured, thereby gener...[Details]
July 28, 2021, Shanghai, China - VeriSilicon (stock code: 688521), a leading Silicon Platform as a Service (SiPaaS®) company, today announced the launch of Vivante* high-quality display processor IP ...[Details]
In the high-end market, Samsung has launched the Galaxy S/Note series and Galaxy Z foldable screen series, which are loaded with all kinds of latest technologies and functions. In the mid-end market,...[Details]
Design requirements:#
Write a driver for the matrix keyboard
Press the corresponding keys respectively. The digital tube will accumulate the corresponding values of the keyboard a...[Details]
introduction
ADXL202 is a dual-axis acceleration measurement system produced by ADI. It has analog input and can measure dynamic acceleration and static acceleration. The measurement range is ±(2～1...[Details]
1 Introduction
With the rapid development of science and technology, ultrasonic waves will be used more and more widely in rangefinders. However, in terms of the current technical level, the r...[Details]
Preface Temperature detection is also a common test point in the Blue Bridge Cup. Sometimes it is necessary to display one or two decimal places, and sometimes only the integer place is needed (usual...[Details]
Jiwei.com reported that many major changes in the semiconductor industry this year have laid the foundation for future developments, but the pace of catching up with advanced processes has never slow...[Details]
For the past half century, Silicon Valley has been the center of technological innovation in the United States and even the world. If Silicon Valley were separated, it would be the 18th largest...[Details]
Editor's note: In the field of autonomous driving, neural network model quantization technology is a research hotspot. This article mainly discusses the comparison of model quantization data between ...[Details]
In
digital camera
applications,
SLR cameras
with high-quality images
usually prefer CCD sensors because CCD sensors have higher sensitivity and image quality and larger pixel size at the...[Details]
Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
