-
AVR microcontroller is a RISC microcontroller launched by Atmel in 1997. RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce in...[Details]
-
How to make a perfect OTL headphone amplifier and its principles
Here I pursued the perfect sound with an uncompromising attitude, so that it can be used as a preamplifier to drive any type of p...[Details]
-
South Korea's Trade Ministry and the U.S. Commerce Department held their first meeting in Seoul on Tuesday to discuss U.S. semiconductor export restrictions against China. Participants exchanged ...[Details]
-
On June 6, "Catland Day 2024" was successfully held in Shanghai. Coinciding with the company's tenth anniversary, Caltland released a new millimeter-wave radar chip platform, technology and solutio...[Details]
-
We recently learned that Xiaomi has invested $70 million in Hesai Technology. At present, the total amount of Hesai Technology's D round of financing has exceeded $370 million. In this round of finan...[Details]
-
Realization of scanning digital tube and stopwatch by timer interruption method Program source code /*-----------------------Include header file area-------------------------*/ #include reg52.h ...[Details]
-
2-input CMOS NAND gate circuit, including two series-connected N-channel enhancement MOS tubes and two parallel-connected P-channel enhancement MOS tubes. Each input terminal is connected to the gate...[Details]
-
This morning, Ni Fei, President of ZTE's Terminal Business Unit and President of Nubia Technologies Co., Ltd., announced that ZTE will launch the world's first under-screen camera smartphone, named Z...[Details]
-
1 Question raising
One of the more commonly used networks in the field of industrial control and measurement is the industrial control equipment network composed of the RS-485 communication in...[Details]
-
The battle between Samsung and TSMC in advanced process has become more diverse after entering 3nm, mainly because the two companies have very different technical architectures for 3nm. Samsung bets ...[Details]
-
Recently, OPPO Acoustics’ official Weibo account announced two Bluetooth headsets, both of which will go on sale on April 13. It is expected that these two new products will be unveiled at the OPPO A...[Details]
-
1. Introduction
The JPEG algorithm is a digital image compression coding algorithm with the characteristics of high compression ratio and low distortion, and has been determined as an internat...[Details]
-
At present, there are more than 100 kinds of atmospheric pollutants that have been recognized. These pollutants exist in the ten major gases in the form of molecules and particles. The main molecula...[Details]
-
ARM Application Analysis 1. Industrial control field: As a 32-bit RISC architecture, microcontroller chips based on ARM core not only occupy most of the market share of high-end microcontroller mar...[Details]
-
Recently, the Shanghai Municipal Economic and Information Commission released the top ten list of Shanghai Enterprise Technology Centers in 2018. Semiconductor Manufacturing International Corporation...[Details]