[i=s] This post was last edited by littleshrimp on 2019-2-27 19:04 [/i] LPS22HB data sheet:LPS22HB application notes:LPS22HB official evaluation board gerber files:LPS22HB schematic library:LPS22HB PC...
In PADS, the VIA Stitch is grayed out. I have set the Via Patterns in Options, but it still remains grayed out. Can anyone tell me what is going on? I am using PADS 9.3, a cracked version.
Thank you f...
[align=left]The trade-in of old instruments has begun! Keysight is calling you to exchange for new network analyzers[/align][align=left][font=微软雅黑][size=3] [/size][/font][/align][align=left][font=微软雅黑...
Considering the cost factor, I want to replace the Infineon IKW25N120H3 tube, ZVS circuit, 8 tubes in parallel, 100khz frequency. I wonder if there are cost-effective tubes to replace it? Has anyone u...
1. Main function
/*
* main.c
* author: wx
* data: 2020/1/6
* function: generate the SVPWM wave form, and use graph to see it.
* version: 1.0
*/#include "F28x_Project.h"
#include "math.h"
#include "C28...
"Electronic Engineers from Beginner to Master" uses full-color illustrations to comprehensively and systematically explain the professional knowledge and operational skills that electronic engineering...
In the past, when LEDs were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as the brightness and power of LEDs have been actively im...[Details]
For engineers who design LED power supplies, electromagnetic interference should always be a key issue in the design, especially since the China National Certification and Accreditation Administratio...[Details]
Details can be found in the FHS document, which can be downloaded from the website: http://www.pathname.com/fhs/ / ____/bin ____/sbin ____/dev ____/etc ____/lib ____/home ____/root ____/usr ____/va...[Details]
Vehicle engine model
The vehicle converter template "veh_eng_0" that comes with SaberRD takes tire diameter, gear shift and vehicle speed information as input and calculates the engine speed a...[Details]
Bosch launches the first CVT transmission for electric vehicles. The vast majority of electric vehicles on the market have single-speed transmissions. Of course, the Porsche Taycan has a two-speed tr...[Details]
Solar mobile power is a new type of power source that converts solar energy into electrical energy and stores it in a battery. The battery can be any form of power storage device, generally compose...[Details]
Compared with lithium-ion batteries, lithium metal batteries have higher energy density, faster charging speed and lighter weight, but their commercial application has been limited, one of the main r...[Details]
Head-up displays (HUDs) allow drivers to read information without moving their eyes. As demand for car safety features increases, the number of models equipped with such displays will increase...[Details]
The MSP430F2274 ultra-low power microcontroller is used as the monitoring and control core of the wireless energy transfer charger. The charging speed is selected by the switch to realize the funct...[Details]
SF6 gas was discovered in the early 20th century. It was applied to electrical equipment in the 1940s and was first used in circuit breakers in the early 1950s. Since SF6 gas has many excellent ele...[Details]
Editor's note: With the increasing power of mobile phone cameras, the demand for shooting, editing and playing 4k, 8k and various short videos is growing. The popularity of short video applications...[Details]
Thermostatic expansion valve adjustment prerequisite
1. Before adjusting the thermal expansion valve, it must be confirmed that the refrigeration abnormality is caused by the thermal expansion...[Details]
Recently, a mysterious OPPO mobile phone with model number PECM20 has been approved by the Ministry of Industry and Information Technology, and its full configuration has been disclosed. The OPPO P...[Details]
This is definitely good news for iPhone users. The official version of iOS15.4.1 has been pushed, which mainly solves the heating and battery life problems after the iOS15.4 upgrade. Early this morni...[Details]
Xinwangda
's all-solid-state
battery
research progress is becoming clearer.
On November 4, an investor asked Xinwangda on the interactive platform, "What breakthroughs has ...[Details]