I am planning to make a board recently. The requirements are: 1. Control two dual-electrically controlled two-position five-way solenoid valves 2. Three magnetic sensors 3. Four-digit digital tubes to...
I am using a PIC16F677 microcontroller. Why does the level change interrupt not wake up the MCU? Please give me some advice, thank you! /***************************************************************...
Reprinted from [b]北北个人空间[/b] [b][color=#000][backcolor=rgb(255, 255, 255)]What is the Intel HEX file format? [/backcolor][/color] [color=#000][backcolor=rgb(255, 255, 255)] An Intel HEX file is an ASC...
[align=left]/************************************************************ * DIGITAL I/O Port1/2 register definition with interrupt function************************************************************/...
Hello everyone! I am JACK, the executive director of Haoyu Management Consulting (Shanghai) Co., Ltd. (Talent Agency No.: Pu017). Our company mainly provides mid- and high-level software talents for w...
[b][size=5]Zephyr RTOS Documentation - Chinese Version v1.6.0[/size][/b] [b]Translation Notes[/b]: [list] [*] Except for source code comments and a small number of outdated (code changed but documenta...
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]