-
If users need to measure switching power supplies (switching power supply primary, control circuit), UPS (uninterruptible power supply), electronic rectifiers, energy-saving lamps, inverters and ...[Details]
-
According to a survey conducted by the global electronics industry association IPC on 150 members, the vast majority of electronics manufacturers and suppliers are worried that the new coronavirus (C...[Details]
-
Abstract: This paper introduces a dual-zone automatic air conditioning control system based on the Freescale S12 series 16-bit microprocessor MC9S12HY64, including the control device introduction...[Details]
-
According to news on November 23, Musk announced today that Tesla has now "fully open sourced" the design and engineering of its original Roadster sports car and released development documents that a...[Details]
-
According to the latest data released by the SEMI Electronic System Design Alliance, global EDA and semiconductor IP revenues soared to a new high, growing 17% in the first quarter compared with the ...[Details]
-
Low frequency ripple
Low-frequency ripple is related to the capacity of the filter capacitor in the output circuit. Due to the size limitation of the switching power supply, the capacity of th...[Details]
-
In the previous series, I mainly introduced the relevant issues about the rain test. In this series, I mainly introduce the overview of automotive electronics about LIN bus technology. Automobiles ...[Details]
-
CCFL and LED are the only two backlight sources for LCDs. CCFL is a traditional backlight method, while LED, as a rising star in LCD backlight, is rapidly seizing the LCD backlight market.
The...[Details]
-
Alibaba's autonomous driving has made new breakthroughs. Reporters learned today that the high-precision positioning system developed by DAMO Academy has completed its latest iteration. Based on the ...[Details]
-
What if a fitness tracker worn on your wrist could detect COVID-19 before you develop symptoms? An impressive new study claims that not only is it possible, but preliminary findings have found that...[Details]
-
1 Introduction
In recent years, coins, especially banknotes, have been robbed continuously, which has seriously affected social security and caused serious economic losses to banks. If the rob...[Details]
-
After power-on, when the peripheral devices of the microcontroller do not have normal phenomena, it may be that the peripheral crystal oscillator of the microcontroller has not started to oscillate. ...[Details]
-
The progress of IGBT
technology is mainly reflected in two aspects: optimizing the vertical carrier concentration by adopting and improving the trench gate, and reducing the thickn...[Details]
-
Competition in the automotive transmission industry is very fierce. Whether it is automatic transmission, dual-clutch transmission, or continuously variable transmission, there are industry ...[Details]
-
Mitsubishi servo motor encoder zeroing is an important step to ensure precise motor control. This article will introduce the method and steps of Mitsubishi servo motor encoder zeroing in detail, in...[Details]