When doing system testing, I found that when LWIP (LAN8720) sends hexadecimal data, when there is 0x00 in the sent data, the network determines that a string of data has ended.For example, the sent da...
Our lives are filled with an ever-increasing number of tiny battery-powered devices and systems. These embedded systems must be powered by the same power supply for a long time to reduce recurring mai...
[i=s]This post was last edited by chenbingjy on 2018-9-11 09:54[/i] I created a main form. Clicking the query button of the main form pops up a subform. This subform contains an edit box control. When...
Why choose Intel SoC FPGA? Because I developed full-color LED with grayscale display, ordinary microcontrollers could not achieve the desired effect. At the same time, high-refresh chips appeared, and...
Following the previous post, today we will continue to get started with DAVE, using the DAC_LUT module, which uses the table lookup method to generate waveforms. The operation steps are the same as be...
[align=left]I haven't written a review for a few days. It's not that I didn't work hard, but I really didn't make much progress. [/align][align=left]In the last post, I wrote: [/align][align=left]I ma...
According to a new Apple support document released today, if you place your iPhone in a leather case while charging with the new MagSafe charger, the case may leave a circular mark from contact with ...[Details]
The report "Public Report 6 Lithium Ion Battery Testing" released by ITP summarizes the previous energy storage battery test. The entire experiment spanned 3 years and 4 months with a budget of US$87...[Details]
YT-LM is a portable Raman spectrometer specially designed for rapid on-site detection. It adopts industrial-grade waterproof, dustproof, shockproof and drop-proof design, suitable for use in variou...[Details]
Today I wrote a small program, which mainly calls another subroutine in a task under main. As a result, a warning appeared during compilation! The reminder is as follows: ..HARDWARETOUCHTOUCH.h(14)...[Details]
Data acquisition technology involves a wide range of fields, a wide dynamic range of collected signals, a large amount of data to be processed, and high requirements for the real-time performance o...[Details]
With the rapid development of the Internet of Things and digital communications, the transmission network also needs to be upgraded. In this regard, the LoRa technology developed by Semtech is becomi...[Details]
- Applicable to 400 V vehicle battery systems -
Shanghai, China, October 24, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX...[Details]
The number of chips in traditional cars is about 500 to 600, and the number of chips in autonomous driving and new energy vehicles is about 1,000 to 1,200. Models focusing on smart driving or autonom...[Details]
According to Tom's Hardware, Toshiba's new generation of 20TB mechanical hard drives will be launched soon. In addition to the near-line storage version for enterprise use, this series of SSDs also h...[Details]
Experimental function: Use the KEY1 button to control the writing of W25Q128, and use another button KEY0 to control the reading of W25Q128. Hardware circuit: Software Configuration: //The follow...[Details]
Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
TCP/IP transport protocol TCP/IP transmission protocol, namely transmission control/network protocol, also known as network communication protocol, is the most basic communication protocol used in th...[Details]
There are many variable factors that affect the measurement conditions in atomic absorption spectrometry. When the measurement conditions of the same sample are different, the accuracy and sensitiv...[Details]
1. 74HC245
Function: signal
power
amplification.
Pin 1, DIR, is used for input/output port conversion. When DIR=“1” and high level, the signal is input from the “A” end and output...[Details]
ZTE Mobile officially announced through its official Weibo that ZTE AXON 11 SE 5G will be officially unveiled through an online press conference on June 1. The official said that this product m...[Details]
stm32/stm8
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