-
According to foreign media CNET, Apple is developing a head-mounted display. Apple has not revealed any exact information about the rumored AR glasses, but through the Focals smart glasses previously...[Details]
-
Recently, digital blogger @数码闲聊站 broke the news that the folding screen project has made new progress and is scheduled to be launched next year. The current engineering machine is testing the inward ...[Details]
-
The figure shows an adjustable constant current source circuit composed of SF741.
The circuit shown in the figure uses the ED junction of the transistor as a voltage regulator of about 0.7V. By ...[Details]
-
According to the Polish newspaper Puls Biznesu, in order to sell battery products to Germany, CATL plans to invest 2 billion euros (about 14.4 billion yuan) in Poland to build a factory. The report s...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Xpeng plans to mass-produce flying cars worth millions of yuan in 2024. The entire industry is ready to go, and many leading companies believe that commercialization is just around the corner, but mu...[Details]
-
On April 15, 2023, the Shanghai Automotive Chip Valley·Xinmo Research·Global (First) Automotive Chip Industry Summit was grandly held in Jiading District, Shanghai. The summit lasted for 2 days. On...[Details]
-
Single-channel, multi-channel analog-to-digital conversion (AD)
I. Experimental purpose
1. Through the experiment, get familiar with the timer of F2812A.
2. Master the control method o...[Details]
-
On January 12, Sina's "2020 Technology Billboard" annual ceremony officially opened today. Due to the epidemic, all activities of this year's Technology Billboard were held online. The them...[Details]
-
#include reg52.h //52 series MCU header file #include intrins.h //C51 library header file #define uchar unsigned char //macro defines unsigned character type as uchar #define uint unsigned in...[Details]
-
On April 14, the "Chengdu 14th Five-Year Plan for Digital Economy Development" (hereinafter referred to as the "Plan") was officially issued. The "Plan" proposes to give full play to the traction ro...[Details]
-
Among the blue, green, and blue-green diodes currently produced, all use GaN-based sapphire substrates and MOCVD technology to produce chips. The characteristics of this type of chip are: good brightn...[Details]
-
1. What is a single chip microcomputer? The microprocessor, memory, and I/O interface circuits are integrated on an integrated circuit chip, thus forming a single-chip microcomputer, that is, a sin...[Details]
-
Serial communication is normal I am in the program #include stdio.h int fputc(int ch, FILE *f) //STM8S105, printf function redirection { while (!(UART2- SR&0x80)); UART2- DR=ch; return ...[Details]
-
What is Power Factor Correction (PFC)? Power factor refers to the relationship between effective power and total power consumption (apparent power), that is, the ratio of effective power divided ...[Details]