I found the Arduino examples to be more interesting. You can study them, give them a new name, or put them in your own folder.
I will test the key interrupt and put it in my own directory so that it i...
Question 1: Connection parameter update issue when CC2640R2F BLE4.2 and Bluetooth 4.0 mobile phone are interconnected.The CC2640R2F development document states the following:
A BLE peripheral device c...
I have been debugging DM8148 recently. According to the requirements, the data obtained by the camera needs to be sent to DSP for image processing and then sent to A8 for other processing (network sen...
[i=s]This post was last edited by Mongoose on 2019-8-24 14:21[/i]background :
I1 and I2 are 4-20mA current sources, which flow through the load RL. A wire is drawn from RL to the comparator. The compa...
Model:MQT-805
Basic description: MQT-805 is a remote monitoring terminal based on RS485, 10M/100M network port communication, supporting Modbus bus protocol, Modbus TCP protocol (dual network port), 2...
Industrial routers, like DTUs, both realize wireless network data transmission functions, and the differences between the two are mainly in three aspects: appearance interface, usage method and applic...
introduction
The phase-shifted full-bridge (FB) PWM converter is a widely used converter suitable for high power, low voltage and other occasions. The converter adopts PWM phase-shift cont...[Details]
This section is about writing serial port programs in the ARM2200 environment, including the round-robin method, interrupt method, and serial port programming under the UC/OS-II operating system. Use...[Details]
Morse Microelectronics partners with Quectel to bring Wi-Fi HaLow to market Quectel integrates Morse Microelectronics' industry's smallest, fastest and lowest power IEEE 802.11ah standard SoC into...[Details]
Low power consumption of microcontrollers Many microcontrollers have low power modes, and STM32 is no exception. After a system or power reset, the microcontroller is in operation, HCLK provides the ...[Details]
Recently, the "Analysis Report on the Operation of the Domestic Mobile Phone Market in February 2021" released by the China Academy of Information and Communications Technology showed that in Februar...[Details]
Three-phase compensated AC voltage regulated power supply principle circuit
Figure 3-phase compensated AC voltage regulated power supply principle circuit
The principle circuit of the three-phas...[Details]
In three-phase four-wire and three-phase five-wire power supply;
The voltage between the phase line and the neutral line is the phase voltage.
The voltage between phase lines is the line ...[Details]
The emergence of large generative models represented by GPT has led to another leap in artificial intelligence technology. AI technology is undergoing a transformation process from discriminative to ...[Details]
At the Shanghai International Auto Show on April 19, BeiWake officially released the world's first vehicle-mounted 512 lidar platform - the "BeiWake Yinglong" platform. It adheres to the three major ...[Details]
1 Introduction Due to the rapid development of the economy, people's living standards have been greatly improved, and the pace of life has become faster and faster. Therefore, home appliance remote c...[Details]
Mouser Electronics and KYOCERA AVX to jointly host the Smart Meter Design
Supercapacitor Application Solutions Webinar
May 18, 2022 – Mouser Electronics, an electronic...[Details]
According to foreign media reports, Belgian lidar company Xenomatix has developed a multi-beam lidar system and signed a research and development agreement with Magneti Marelli. Xenomatix founders ...[Details]
Infrared remote control is one of the most widely used communication and control means at present. It is widely used in household appliances, industrial control and intelligent instrument systems due ...[Details]
The voice recognition market is booming. According to market research firm Strategy Analytics, by 2022, it is estimated that there will be more than 62 million devices with personal voice assistants ...[Details]