When DSP SCI uses FIFO to send interrupts, it cannot generate interrupts when configuring the FIFO depth. When matching the interrupt trigger bit, the interrupt is not triggered. What is going on?...
The power supply circuit diagram below encounters a TL431 compensation problem
Please help discuss this.
1. According to the experience of actual power supply design, regarding the compensation proble...
From: https://www.hackster.io/alankrantas/simple-micropython-iot-smart-home-esp8266-d83f8ehardwareBoard: NodeMCU V3 with breakout board (ESP8266 ESP-12E)
Power supply: 7.5V 1A on the breakout board (w...
The content of the word document is similar to the post. You can download it if you need it.
Ultrasonic standing wave axial suspension mobile device word supplementary material:...
With the explosion of 5G , the future development of Wi-Fi is promisingIn the future digital construction, with the development of 5G , Wi-Fi is also constantly improving and perfecting. Wi-Fi 6 will ...
I'd like to ask you, I'm new to LSM6DSO's FSM, and I wanted to recognize the shake gesture, but I couldn't find the shake gesture array in lsm6dso_fsm.c, and it was in this form:
/* Program: glance */...
I majored in electronic information science and technology in college. In fact, this major has little to do with embedded systems. If there is any connection, it was just a brief explanation of C lang...[Details]
Recently, the construction
robot
company Fontan Robotics announced the completion of a PreA round of financing worth tens of millions of yuan. This round of financing was exclusively invest...[Details]
Azure Sphere is an end-to-end, highly secure solution for IoT devices. It was officially launched in February 2020, heralding a new era of IoT security. Recently, Microsoft Azure Sphere Chief Solutio...[Details]
Bittium has launched the Tough Mobile 2. Considered the "world's most secure smartphone", it takes a multi-layered approach to security, combining hardware and software solutions. Designed and manufa...[Details]
Abstract: This article introduces the functional characteristics of a new type of microcontroller serial port expansion chip and the application of the interface with the microcontroller. Key...[Details]
Recently, at the second Nandujiang Forum, Ma Jie, deputy director of the Medical Affairs Department of Shanghai Aoyi Information Technology Co., Ltd., shared her in-depth insights into the industria...[Details]
KE7100 LANcheck is an easy-to-use, handheld, cost-effective LAN tester. As the basic version of Ethernet performance tester KE7200, it is very suitable for network measurements that do not require or...[Details]
1. First, use the sampling circuit to divide the voltage to get a 3.3V voltage 2. Then use a voltage follower to convert the 3.3V high impedance signal voltage into a 3.3V low impedance drive voltage...[Details]
According to Jiwei.com, on December 22, the Zhejiang Provincial Government Information Office held a press conference on the construction of the Zhejiang National Digital Economy Innovation Developme...[Details]
LDO linear regulators are often used by design engineers as an afterthought and are often selected in the late stages of product development. Design engineers are more concerned with getting a comple...[Details]
For the purposes of this article,
dynamic range will be defined as the difference between the maximum and minimum amount of light that a sensor can measure
. This difference is bounded on t...[Details]
Intel has signed a definitive agreement with IT infrastructure and services provider Pivot Technology Solutions to acquire the latter's Smart Edge™ in...[Details]
The industrial software market in China has always been in an awkward position of being key but not cared about. In the fields of design, processing and analysis, industrial software is 100% monopo...[Details]
To meet these power requirements, designers need to understand the basic working principles of DLP chips and some of the options for providing power in the application.
How DLP Works
...[Details]
Last time, I finished reading the boot assembly and prepared the C operating environment. Now I will start to learn the C source code and jump from the start.S file to the file
lib_arm/board.c ...[Details]