[size=4][color=#000000][backcolor=white] The non-standard network cables on the market are mainly made of copper-clad steel, copper-clad aluminum, copper-clad iron, etc. These cables have high resista...
Recently, the company project needs to make an MCU replacement plan. I applied for the EFM32PG22 development board from SIlicon Labs of the United States to use, and planned to consider the EFM32PG22 ...
[i=s]This post was last edited by xiyue521 on 2021-5-16 01:48[/i]The purpose of the watchdog is to protect the chip from entering an infinite loop (or the program running away). The watchdog has an in...
Voltage sampling is inaccurateWhen R10 is disconnected, the voltage division is accurate. When R10 is connected and sent to the ADC port of the MCU, the voltage division is inaccurate. The error is la...
I would like to ask what is wrong with my initialization that causes the Bluetooth to not turn on the receiving function and report the error failed:0x48. Specifically, I would like to ask where the p...
All the components were purchased from Taobao. As we all know, the Taobao Special Price APP is very suitable for buying these gadgets.MaterialEverything is here. The battery box and 4056 charging boar...
Chinese electric vehicle makers Li Auto, NIO and Xpeng Motors, which are listed on the New York Stock Exchange, plan to list on the Hong Kong Stock Exchange as early as this year to attract more inve...[Details]
Traditionally, devices connected to a network need to be connected via at least two types of cables. One is the Ethernet cable for transmitting data and the other is the power cable for power suppl...[Details]
On the morning of January 12, 2023, KUKA Logistics Automation (KUKA LA for short) and GAC Aion (AION for short) grandly held the "Aion Intelligent Logistics AMR Online Launch Ceremony" at the A...[Details]
The special function registers are as follows
Use TCON and TMOD
TF: overflow flag. When 1, it means overflow needs to be manually set to 0.
TR: start timing. When 1, it starts. When 0, it sto...[Details]
introduction:
In recent years, high-performance, low-power ARM processors have become the mainstream of embedded applications; the open source embedded Linux operating system has also become o...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
With the development and diversification of communication protocols, the protocol processing part PE generally adopts the existing commercial chip NP (Network Processor) to implement hardware forwa...[Details]
On April 1, Zhanrui Micro received a letter of concern from the Shenzhen Stock Exchange, asking it to explain the necessity and rationality of the company's issuance of 8 additional shares for every ...[Details]
This is a demonstration program for 51 to generate PWM
P1.3 and P1.4 are two outputs. This program was written in a hurry without strict verification, so there may be errors. Please correct me if the...[Details]
• Non-GAAP revenues of $261 million, up 22% year-over-year; GAAP revenues of $244 million, up 16% year-over-year • Non-GAAP software and services revenue was $256 million, up 30% year-over-year; GAAP...[Details]
Recently, the China Association of Automobile Manufacturers conducted a survey on 212 auto parts companies. Affected by the epidemic, the operating income of most companies will suffer certain losses...[Details]
On September 18, the 23rd China Beijing International Science and Technology Industry Expo (CSTE) held a science and technology cooperation project promotion and signing ceremony in Beijing. 20 signe...[Details]
Ten years after the discovery of the mechanism of electron light emission, organic light emitting diode (OLED) technology is finally commercialized in mobile phones, MP3 players and digital cameras...[Details]
The set of security lock bytes stored at addresses 0xFDFE and 0xFDFF protects the FLASH memory so that its contents cannot be read or modified through the JTAG interface. Each bit in the security lock...[Details]
introduction
With the modernization of production technology, monitoring systems under various production environment conditions are also developing. Traditional monitoring systems mostly use ...[Details]
Analogue and Mixed Signal
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