1. Main function part:/** Author: Yu Yuxin* function: Measure the frequency and duty cycle of the signal. The signal input pin is P2.1. The serial port prints out the information.* Serial port: 9600, ...
This high EMC immunity reference design demonstrates an RS-485 transceiver for drives and encoders such as EnDat 2.2, BiSS, Tamagawa, etc. EMC immunity, especially inverter switching noise immunity, i...
"PWM Control and Driver User Guide and Application Circuits - SPWM, PFC and IGBT Control and Driver Part" is divided into 3 chapters, collecting more than 30 types of the most widely used and most wid...
= =A bit worried that the description is not clear
High LO: 10700MHz,Low LO: 9750MHz(can be set, such as 5150 for single LO)
The intermediate frequency is 950~2150MHz.
I use an instrument (SFC) to tes...
NCP5007 is a boost converter monolithic IC for driving LEDs produced by ON Semiconductor. NCP5007 uses TSOP-5 package, and the pin arrangement and internal structure are shown in Figure 1.
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On October 15, Han's Laser released its performance forecast, stating that the company expects its net profit attributable to shareholders of listed companies in the first three quarters of 2020 to b...[Details]
I created the project at first, and then the program was downloaded normally. I don't know why I downloaded the code myself, and then I couldn't download the code again. I followed the prompts to...[Details]
1. The difference between a marquee and a running water lamp Many people cannot tell the difference between a running light and a running light, and think they are the same. Although the difficulty...[Details]
The Hongke Real-Time Spectrum Analyzer is an integrated radio receiver and digitizer/analyzer with an embedded capture controller that enables users to: Define and execute real-time, sophisticated ...[Details]
Addressing mode and instruction system
Through the previous study, we have understood the internal structure of the microcontroller, and we also know that to control the microcontroller and let it ...[Details]
Current sensing resistors, also known as shunts, have been known for decades. However, the application of resistors is no longer limited to the narrow range of the past. Resistors with extremely lo...[Details]
Through a series of laboratory practice courses and team projects for robot development, students from the School of Electronic Engineering and Computer Science are attracted to actively participat...[Details]
September 25 news, on September 24, Samsung Electronics announced that the company has taken the lead in developing the PCIe 4.0 automotive solid-state drive (SSD) "AM9C1" using the 8th generation ...[Details]
Direct-view light-emitting diode (LED) technology is the mainstream technology used to realize outdoor digital signage systems today, but the development of this technology has also brought many in...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
WPG Holdings announced that its subsidiary WPI has launched a digital car key solution based on NXP's NCJ29D5. Figure 1- A display board of WPG’s digital car key solution based on NXP products Th...[Details]
RAW photo editing software DxO PhotoLab 6 once again brings breakthrough artificial intelligence technology to redefine the noise reduction industry standard In addition to new DeepPRIME XD noise r...[Details]
In addition to Huawei's Hongmeng OS, domestic mobile phone operating systems, Xiaomi's self-developed system may also join the circle of friends. On August 22, a digital blogger broke the news that X...[Details]
1. Unzip: tar -jxvf yaffs_source_util_larger_small_page_nand.tar.bz2 to generate a folder
The premise of steps 2 and 3 is that your kernel does not support the yaffs2 file system and ther...[Details]