GD32L233C contains a true random number generator module (TRNG) that can generate a 32-bit random value by continuously simulating noise.
The operation steps are detailed in the manual, as shown below...
[size=4]Let me first share the single-channel H-bridge driver board, and show you the schematic diagram, PCB diagram, and 3D diagram respectively. Then I will share the project with you. Thank you for...
Could you please help me convert this brd file to AD file? I have tried it many times but failed. (After the conversion is successful, I can open it with AD and see the wiring.) Thank you....
06 Serial communication test (including Bluetooth test)
PrefaceIn the previous few articles, we have had a preliminary understanding and implementation of some resources of the development board. Next...
The following figure is a window comparator. Vref is variable from 0 to 5V. The voltage on R2 is guaranteed by an external adder to be always 100mV higher than Vref. Theoretically, when Vref is a cert...
Battery-powered portable and handheld devices with plug-in wall adapters must switch automatically between the battery and the wall source when the AC adapter is connected. A common way to do this is ...[Details]
#include pic.h //Includes the predefined internal resources of the MCU #include "DelayMs.h" __CONFIG(0x3B31); //Define the data table of constants 0-9 const unsigned char TABLE = {0x3f,0x6,0x5b,0x4f...[Details]
O Introduction
Profibus is an open standard that has nothing to do with manufacturers and has no intellectual property protection. Therefore, anyone in the world can obtain the standard an...[Details]
There are a few things to note:
1. It is necessary to call the MMU function to implement memory mapping;
2. After the interrupt is triggered and the interrupt processing function is entered, the co...[Details]
Tensile testing machine is a commonly used testing equipment, suitable for testing metal and non-metal materials, such as rubber, plastic, wire and cable, optical fiber cable, seat belt, safety belt, ...[Details]
The ARM platform can adopt the design of core motherboard plus expansion board. The core motherboard based on ARM microprocessor chip can lead out all ARM I/Os, and only the most basic interfaces are ...[Details]
The loop resistance tester, also known as the transformer loop resistance tester, is mainly used to test the contact resistance of the moving and static contacts of high-voltage circuit breakers. The...[Details]
Huawei founder Ren Zhengfei believes that the Trump administration's unreasonable ban on Huawei will have "minor impact" on his company. Three people familiar with the matter said that about two mo...[Details]
China Energy Storage Network:
China is moving steadily towards liberalizing its wholesale electricity market. Careful implementation of operation and dispatch as well as electricity price r...[Details]
Huawei's rotating chairman Hu Houkun delivered a speech via video. He said: The implementation of Wuhan Cloud is an important phased achievement in implementing Wuhan's efforts to promote new smart c...[Details]
Those reflective, dim, slow-to-respond, and low-resolution screens will become history. The final form of smart cars - a mobile living space - will be closer and closer to us. This trend has also ena...[Details]
1 Characteristics of batteries The four most commonly used battery chemistries are lead-acid batteries (PbSO4), lithium-ion batteries (Li+), nickel-cadmium batteries (NiCd), and nickel-metal hydride...[Details]
First of all, this is the first time I have opened a blog on CSDN. This is also my first blog post. If there are any shortcomings, please feel free to correct me . I am currently a sophomore student....[Details]
Wingtech Technology issued an announcement disclosing the progress of its acquisition of 100% equity and related operating assets of Guangzhou Delta Imaging Technology Co., Ltd. It was mentioned th...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]