[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...
Overview :
There are two main topologies of non-isolated DC-DC power supplies that are most commonly used in our onboard power supplies: BUCK and BOOST. Inductance is a key parameter. This article bri...
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...
Test summary: The interrupt is not generated: GPIO is not configured for IIC function; Only one interrupt is generated, and an error occurs: tx err, no ack: Before starting the transmission, IICSTA...[Details]
At the High-Tech Fair held last week, component manufacturer Murata, as always, showcased its products in sensors and wireless modules. Although most of these products have not been applied to smar...[Details]
This article simply says that LED display screens are composed of several display units (unit display panels or unit display boxes) that can be combined and spliced, plus a set of appropriate control...[Details]
LoRa IoT technology provides comprehensive solutions from intelligent infusion management to intelligent management of medical and health equipment and venues Looking back at the beginning of 2020,...[Details]
Abstract: The theory and method of non-contact measurement and positioning of line patterns using charge-coupled devices are discussed, and a method based on MCS-51 microcontroller as the core, ...[Details]
1. Principle of S3C2410 input/output
Linux mainly has three types of drivers: character devices, block devices, and network devices. The drivers we generally write are character de...[Details]
An oscilloscope is a commonly used electronic measuring instrument that can convert electrical signals that are invisible to the naked eye into visible graphics for easy observation and research. Whe...[Details]
Key debounce is to ensure the actual application effect Let's look at a piece of code first: #include reg52.h unsigned char code LedChar ={//Numbers displayed by the digital tube 0~9 0XC0,0XF9,0XA4...[Details]
A freeze means that the program pointer of the CPU enters an infinite loop and cannot execute the normal program flow. Its external manifestations are often: loss of normal functions, no response to b...[Details]
Jiwei.com reported on September 14 (Text/Digital Control) that the iPhone 12 has not yet been released, but domestic e-commerce platforms have already taken action. Apple will hold a new product laun...[Details]
July 19, 2022 - Naxin Micro released two new single-channel isolated gate drivers, NSi66x1A and NSi6601M, both of which are suitable for driving power tubes such as SiC, IGBT and MOSFET. They have ...[Details]
From 20:00 to 21:30 on August 2, State Grid Jiangxi Electric Power Co., Ltd. carried out a pilot project of residential electricity demand response in Nanchang, Jiujiang and Yingtan. 695 residentia...[Details]
GSMA has announced some details of MWC Shanghai. The 2021 MWC Shanghai exhibition will return as the global debut of the GSMA MWC series. The exhibition is scheduled to be held at the Shanghai New In...[Details]
The automatic test system for airborne electronic equipment needs to perform functional testing on hundreds of components, involving many types and quantities of signals. These signals are divided ...[Details]