[i=s]This post was last edited by 17813263 on 2021-3-21 14:02[/i][Raspberry Pi Pico Review] Small size, big use~PICO here I come~
I am very lucky to have the opportunity to experience this evaluation....
Due to demand issues, I have recently been looking for a suitable 12V 60Ah or larger capacity lithium battery to power my equipment. However, most of the products I searched for are batteries for outd...
Event details: [National Technology's new M4F core N32G430 is here~]Updated to 2022-10-25Evaluation report summary:@meiyao【National Technology N32G430】Review ~ LED flashing and key switch LED/using AD...
This is a reference circuit in the data sheet. It feels like high-frequency compensation, but I can't explain the reason. Please take a look at what the CF2 compensation principle is. (6228GBW is 730M...
The top ten technologies are 5G, blockchain, foldable screen mobile phones, the evolution of artificial intelligence assistants, smarter and more flexible robots, flying cars, quantum computers, custo...
This application note details Zero Dew Pulse-Width Modul (PWM) Control (ZDP). ZDP TM is an MPS proprietary, fixed frequency power supply control method that improves transient response over common ...[Details]
1. AVR microcontrollers use RISC architecture, while 8051 microcontrollers use CISC architecture. The former is 2 to 4 times faster than the latter, and is a pipeline operation instruction. 2. AVR m...[Details]
UID: unique id is different from the Device ID of the microcontroller (distinguishing whether it is a stm32f103 or stm32f030 microcontroller)
The stm32f103 series microcontrollers all have UID, 96 bi...[Details]
Bluetooth market growth slowed down during the pandemic, but will resume in 2021 Beijing, April 15, 2021 - The outbreak of the COVID-19 pandemic has slowed the growth of annual Bluetooth device s...[Details]
A three-op-amp IA can achieve high common-mode rejection by using perfectly matched resistors around the differential amplifier, but the feedback architecture of this IA can significantly reduce the ...[Details]
On June 3, 2020, the Guangdong Securities Regulatory Bureau disclosed that Enji Technology Co., Ltd. (hereinafter referred to as "Enji Technology") had completed the tutoring registration with the Gu...[Details]
Recently, market research firm Counterpoint released a global true wireless headset (TWS) market report, predicting that the TWS headset market will reach 310 million units in 2021, a 33% increase ov...[Details]
The 3550 digital radio integrated tester is a handheld integrated tester launched by Aeroflex Corporation of the United States. It is very convenient for field testing of traditional analog communicat...[Details]
The code for N76E003 emulation EEPROM to read and save application configurations refers to the article: https://blog.csdn.net/u014798590/article/details/89268198 I optimized the space based on t...[Details]
The embedded CPU is the heart of the set-top box. After the data is decoded through the channel, it must first be demultiplexed to separate the transmission stream into video and audio, so that the...[Details]
As the automotive industry moves towards electrification and intelligence, the complexity of vehicle energy management is gradually increasing, and the requirements for vehicle energy management sy...[Details]
On April 7, New H3C Group, a subsidiary of Tsinghua Unigroup, launched the world's first enterprise-level intelligent native Wi-Fi 7 APs, WA7638 and WA7338. Following the launch of the first Wi-Fi 6 ...[Details]
With the increasing popularity of new energy represented by electricity, the development of battery technology has received widespread attention. Recently, French company Nawa Technologies said it ...[Details]
The OnePlus Nord 2 CE phone was previously exposed and passed the BIS certification in December last year. According to mysmartprice, the OnePlus Nord 2 CE will be officially released next mon...[Details]
In battery-powered applications such as motor drives and switch mode power supplies (SMPS), the power architecture usually requires the ability to disconnect the module from the main power rai...[Details]