-
On July 13, TCL Group released its 2019 semi-annual performance forecast, and it is expected that performance will increase in the same direction during the reporting period. The announcement discl...[Details]
-
1. The IIS bus interface of S3c2440A can connect to an external 8/16-bit stereo audio decoder IC. It supports IIS bus data format and MSB-justified data format. The interface uses DMA mode to acces...[Details]
-
0. Introduction
For industrial control microcomputer systems, input device keyboards are almost indispensable. When the number of keys is small, the high and low levels of the key control ...[Details]
-
Recently, overseas media revealed that Tesla has submitted a vehicle change application to European regulatory agencies, and speculated that Tesla's latest self-driving hardware HW4.0 may be mass-pro...[Details]
-
In the field of autonomous driving, Tesla has always been different from other manufacturers because it insists on not using lidar. Musk even called it a fool-proof device that is completely redundan...[Details]
-
Previously, we explained the introduction of software and hardware and counting examples, basic use of cameras, visual positioning based on shape matching, BLOB detection and size measurement.
...[Details]
-
1. Selection of input rectifier bridge
1)Conduction time and gating characteristics of rectifier bridge
After full-wave rectification, the 50Hz AC voltage becomes a pulsating DC v...[Details]
-
It is to establish two registers to form a secondary register. In the clock trigger, the data is first sent to the first register, and then when the next clock rising edge arrives, the data in the fir...[Details]
-
1.mdesc- map_io()
start_kernel
-- setup_arch(&command_line);
-- paging_init(mdesc);
-- devicemaps_init(mdesc)
-- mdesc- map_io();
The map_io here can be known fr...[Details]
-
Data released recently by Gaogong Industry Research Institute (GGII) shows that from January to November 2023, there were 69 public tenders for liquid flow batteries in my country, with a tender capac...[Details]
-
Oscilloscopes are the most common instruments used by electronic engineers. Usually, the parameters measured are in the time domain. With the development of technology, some oscilloscopes can also me...[Details]
-
PIC32MZ has two debugging ports, ICSP1 and ICSP2. The PIC32MZ EF Start Kit development board uses ICSP2 (see the official website circuit diagram for details), while Harmony defaults to ICSP1 and can...[Details]
-
Jiwei.com reported on April 9 that Meizu Technology's official Weibo account announced yesterday that the Meizu 18 series will enable restricted app tracking by default. The official said that it was...[Details]
-
Buycar learned from the official that at the 2021 North American Consumer Electronics Show (CES), Panasonic officially released the AR head-up display system, SPYDER new generation in-car infotainmen...[Details]
-
The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
