1. IntroductionJianchi CDK is an integrated development environment launched by Pingtou Ge that is professional for IoT development. This integrated development environmentis based on Pingtou Ge's 152...
Development board model: Gravity HUSKYLENS AI camera (5 sets in total)
From: DFRobot
Market price: 379 yuanHuskyLens is an easy-to-use AI vision sensor that uses the new generation AI chip Kendryte K2...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-7 08:44[/i]When faced with thousands of thermistor types, selecting the right one can be quite overwhelming. Here are some of the important param...
I'm using an atmel chip recently. Its internal eeprom writes data very quickly for the first time, but becomes very slow to write data to the same location afterwards. It takes about 8s to write 5K da...
Notable additions to 7.0.0 since 6.3.0Support for the CircuitPython development workflow over BLE.
Camera support on ESP32S2.
qrio: QR code decoding.
The keypad key-scanning module.
Run-time customiza...
RT, I'd like to share a board made by my dad's company. At the beginning of the development, they used a part that they had some stock on hand.
Motorola's six-NOT gate chip was finished, but it was di...
(1) Typical characteristics of poor contact. The poor contact phenomenon of pointer multimeters mostly occurs between the plug and the socket of the test line. The typical characteristics of the fau...[Details]
For the noise of switching power supply , besides the chip itself, the layout design is the most important. Here are some related tips. Many concepts about EMI are universal. Let's talk about some ...[Details]
Key points for setting gates in reflection or transmission time domain measurements: 1. Understand what the time domain trace is telling you about your DUT. 2. Always set a gate when measuring the pa...[Details]
The power consumption of mobile devices has always been a problem that has troubled people. Now a small startup company called Wysips has come up with a more complete solution. Simply by covering t...[Details]
PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compared with humans, the brain is th...[Details]
Refer to the Atomic Brother tutorial Development board used: STM32F103RC Keil5 (MDK5) crashes during debugging (IDE has stopped running) http://blog.csdn.net/qq_33259138/article/details/70224...[Details]
Electric machine (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes electrical energy conversion or transmission according to the law of elect...[Details]
2019 is the year when 5G technology became known and accessible to consumers. Earlier this year, Samsung released the first commercial 5G mobile phone, the Galaxy S10 5G version, and took the lead in...[Details]
When it comes to driving assistance in cars, most people currently use L2 level systems. Although the functions are not powerful enough to completely free your hands and feet, they are still helpfu...[Details]
On October 13, 2021, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched a license plate recognition sol...[Details]
When using a digital multimeter, you should not only look at the basic specifications, but also its features, functions and all design and production indicators. The following are the basic indicator...[Details]
An oscilloscope is an electronic measuring instrument that is mainly used to detect various electrical signals. It has many advantages, such as accurate measurement, easy maintenance, flexible use, h...[Details]
Recently, Redmi's annual flagship mobile phone Redmi K40 was officially released. It has won countless attention with its extremely high cost performance. It not only has strong performance, bu...[Details]
Abstract As the core component of electric vehicles, how to effectively manage and utilize the energy of batteries and increase the service life of batteries has become a key issue. This paper introd...[Details]
As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]