-
As a mature satellite navigation system, GPS (Global Positioning System) technology has been initially applied in various industries, and its application prospects are also very broad.
The G...[Details]
-
Efficiency is the basic indicator of any switching power supply. The first thing to consider when designing any switching power supply is efficiency optimization, especially for portable products...[Details]
-
3.4.3 Line voltage regulation curve using compensation circuit
Figure 18 LED current line voltage regulation using compensation circuit
3.4.4 Startup output waveform
Figure 19 110VAC start...[Details]
-
Preface I need to drive the magnetometer using the I2C bus, so I can only pick up the tutorials of Zhengdian Atom and Wildfire to quickly develop it. I remember that my former classmate asked me to e...[Details]
-
In order to meet the ignition work of explosive bridge wires with different resistance values in a narrow space, a certain engineering test ignition device requires a switching power supply wit...[Details]
-
Farnell, the global electronic components distributor of Avnet, has announced a new global franchise agreement with Industrial Shields, a leading developer and manufacturer of industrial automation e...[Details]
-
When the STM32 pins are not enough, the JTAG/SWD pins can be allocated to be used as GPIO ports.
Looking at the pin definitions in the data sheet, we can see that the main function of the P...[Details]
-
System environment:
Crosstool: arm-linux-gcc-4.4.3 Hardware environment:
Host:X86PC
Target:SMDK2416
Software environment:
Host:debian5
Target:arm-linux kernel:linux-2....[Details]
-
On May 5, the China Consumers Association announced the results of a comparative test of 29 smart door locks. In order to verify this rumor, this comparative test specially added a black box attack t...[Details]
-
China Energy Storage Network News:
The Qinghai China-Europe Energy Internet Research Institute was unveiled on the 21st in Haidong City, Qinghai Province, to promote exchanges and cooperation...[Details]
-
The Semiconductor Industry Association (SIA) of the United States announced on the 3rd local time that global semiconductor industry sales in November 2021 were US$49.7 billion, a year-on-year and mo...[Details]
-
There are more and more leaks about Apple iPhone 12 and A14 processor chips. Recently, the whistleblower @laobaiTD also exposed spy photos of Apple A14 processor on Twitter. It is not clear wheth...[Details]
-
The inverter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency power supply into another frequency. The...[Details]
-
The angle measuring instrument is a key component of the aiming device in a certain control system. In the past control systems, most of them relied on the operator's eyes to aim at the designated ...[Details]
-
On the 10th, the reporter learned from the School of Metallurgy and Energy Engineering of Kunming University of Science and Technology that the team of Professor Hua Yixin of the school has made im...[Details]