I found a problem when making BOM? The schematic has a component value of comment and a value. When I export BOM, all the components of comment are displayed. How can I replace the value? It takes tim...
With the powerful memory configured in the GD32307E-START development board, it can fully support the design of icon-based desktop application system.
Here we will introduce the display driver of GD32...
MultiZone Security is the first Linux secure enclave for RISC-V. The MultiZone demonstration will show how to protect deterministic behavior of mixed-criticality systems where Linux and real-time syst...
1. Introduction
I've had relatively little time recently, so I haven't written many reviews. However, today I took some time out to write about a peripheral. This peripheral took me some time, and it ...
Today I had time to read the first chapter of this book. The first chapter mainly talks about some basic knowledge, but also goes into some depth. I will now talk about my feelings based on the conten...
The XBYTE macro accesses individual bytes in the external data memory of the 8051. You may use this macro in your programs as follows: #include absacc.h /* Include Macro Definitions */ . . . rval = ...[Details]
A frequency converter is a power conditioning device that changes the frequency and voltage of the power supply, thereby regulating the speed and output power of the motor. The role of the frequenc...[Details]
IntroductionThe high-performance real-time clock equipped with microcomputer protection devices is used to record the time information of microcomputer protection actions, switch changes, acciden...[Details]
The difference between instructions and pseudo-instructions: Pseudo-instructions are not instructions. The fundamental difference between pseudo-instructions and instructions is that pseudo-instructi...[Details]
A short circuit means that two wires that should not be connected are connected. A short circuit is between phases or between phases and ground. One is a phase-to-phase short circuit and the other ...[Details]
A standard cell is an electrochemical cell used as a voltage reference standard in many electrical standards laboratories. If properly cared for, standard cells are very stable. The current value o...[Details]
In recent years, the packaging-free or non-packaging technology in the LED full-color display industry has been a controversial topic in the industry. Packaging will not be replaced by packaging-fr...[Details]
Any object with temperature will emit infrared rays. Thermal imagers receive infrared rays emitted by objects, display the temperature distribution on the surface of the measured object through co...[Details]
Recently, there was news that a new Snapdragon 870 phone under Xiaomi has obtained the domestic 3C certification and supports 67W fast charging. Some industry insiders believe that this phone...[Details]
If the battery of a car is damaged suddenly while driving in the wilderness where few vehicles pass by, it is a headache. Here are some emergency measures for battery damage on the way for the driv...[Details]
Electrical stimulation therapy promises to bring huge benefits to people with paralysis, and a number of similar case studies from labs in Kentucky, Minnesota and Switzerland have made headlines sinc...[Details]
Recently, Apple CEO Tim Cook responded to the reason why the new iPhone does not support 5G in an interview with Tencent News. Cook said: "I think 5G is still a little bit ahead of its time." Cook ...[Details]
1. Hardware Solution This system uses 51 single-chip microcomputer as the core component of the control module, uses pyro-infrared human body sensor to detect the presence of human body, and uses a c...[Details]
3D magnetic field sensor chips have advantages such as low power consumption and wide supply voltage range, which allows more flexible battery selection
June 10, 2022, Tessenderlo, B...[Details]
As people's awareness of safety protection increases, the application of toxic gas detectors is not uncommon in various production workplaces. It is not difficult to find that many places, incl...[Details]
DIY/Open Source Hardware
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