Development board for this evaluation: Anxinke Bluetooth Development Board PB-02-Kit
Provider: Ai-ThinkerQuantity: 5 piecesPB-02-Kit
The Essence PB-02-Kit Bluetooth development board is a smart ligh...
[i=s]This post was last edited by qwqwqw2088 on 2021-6-9 08:20[/i]The USB to serial port chip CH342 is used to expand 2 high-speed asynchronous serial ports for the USB host, supporting a serial port ...
[i=s]This post was last edited by skywalker_lee on 2021-3-25 09:33[/i]When using EFR32BG22C112F352GM32 for Bluetooth device development, when the Bluetooth SDK version of Simplicity Studio is 2.13.6 (...
The function is: send a character (such as e) to the microcontroller, and then the microcontroller returns the string "I get e", serial port communication.
Copy code#include reg52.h#include intrins.h
...
Earlier, there was news that Jiangsu Huacun Electronic Technology Co., Ltd. is working on 12nm SSD master control. This news was recently confirmed by Jiangsu Huacun General Manager Wei Zhifan. Accor...[Details]
STM8 beCAN working mode beCAN has 3 main working modes: initialization mode, normal mode and sleep mode. After hardware reset, beCAN works in sleep mode to reduce power consumption. Software can requ...[Details]
Video surveillance is the most important module in the security industry. It is more widely used than other sectors, but it has also developed from single to double, from few to many. As the scope...[Details]
1. Sampling rate and bandwidth 1) Theoretically, the sampling rate should be no less than 2 times the bandwidth. In actual oscilloscopes, the sampling rate is generally no less than 5 times the ban...[Details]
Helps understand memory PC = progammer counter //Program counter ACC = accumulate //Accumulator PSW = progammer status word //Program status word SP = stack point //stack pointer DPTR = data point re...[Details]
This article discusses in detail the six design steps of LED lighting system design: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficiency...[Details]
In the era of the Guangdong-Hong Kong-Macao Greater Bay Area, how can China Southern Power Grid build a world-class smart grid, play a leading role in leading technological change, and serve the de...[Details]
According to Juheng.com, Citi analyst Christopher Danely pointed out in his latest research report that Intel is about to announce the expansion of its cooperation with TSMC and outsource some of its...[Details]
On April 8, Guangdong Grid Energy Investment Co., Ltd. and China Southern Power Grid Electric Vehicle Service Co., Ltd. signed a 2% equity transfer agreement for Guangdong Grid Electric Vehicle Ser...[Details]
1. Introduction to Freescale K60 Series Freescale's (now acquired by NXP) K60 series MCU has an operating voltage of 1.71-3.6V, a flash memory write voltage of 1.71-3.6V, and uses an ARM Cortex-M4 co...[Details]
A decade after the DARPA self-driving car challenge ended, autonomous vehicles have entered a golden age. Companies are investing a lot of manpower and resources to speed up research and developmen...[Details]
There are many types of microcontrollers. A PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. It is a CPU with decentralized (multi...[Details]
This paper introduces the design of self-tuning PID controller based on AVR microcontroller. The controller takes FESTO water level as the control object, and the control core is ATmega128 microcontr...[Details]
Previously, the common method for detecting viruses was to culture and separate organisms and their cells, and then observe them under a microscope. This usually takes 1 to 2 weeks, and this meth...[Details]
Test/Measurement
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