Brief descriptionThis series is based on the evaluation report of the Ateli-AT32F425R8T7-7 development boardCreate a new empty project
Why do this?
As shown in the figure below, the official routines,...
[i=s]This post was last edited by speed_moto on 2020-6-17 18:14[/i]Support PWM input drive, support hall encoder interface, thank you!It would be better if it supports AP and ADCPayment Purchase
QQ: 3...
Principle of blood oximeter-----Heart rate is obtained by injecting green light into the skin, PPG is obtained, and heart rate is obtained through algorithms. Blood oxygen is two light sources, IR and...
[align=left][size=4]Reposted from: JD Dog Factory Gossip[/size][/align][size=4][color=rgb(51, 51, 51)][font=Arial, "][align=left][color=rgb(51, 51, 51)][font=Arial, "]Speaking of the world's famous te...
1 Simulation Verification OverviewSimulation testing is an essential step in the FPGA design process. Especially today, as the scale and design complexity of FPGAs continue to increase, the easy work ...
High-power, high-brightness power LED is a green and environmentally friendly light source with high efficiency, energy saving and long luminous life. It is driven by adjusting the current flow...[Details]
This column will introduce the basic knowledge of noise suppression, starting with "What is EMI?" and explaining the operation and usage of various noise suppression components. First, let's introd...[Details]
Features of mobile video surveillance:
1. Mobile video surveillance can be achieved through mobile phones or computers at any time and anywhere remote monitoring, everything is under control! ...[Details]
As the global energy crisis and environmental problems become increasingly prominent, the calls for energy conservation and environmental protection are also growing in countries around the world. Man...[Details]
The power analyzer has three optional interface display modes for numerical display: all items, X (6, 12, 24) items, and user-defined.
1. All projects
Under all items, you can view all test items b...[Details]
Although Huawei does not make cars, the tricks it plays and the noise it makes are no less than those that make cars. Following the HI model, smart selection model, and Hongmeng Zhixing, Huawei dec...[Details]
If a parameter of the flowing fluid, such as pressure, velocity or density, changes continuously and transforms, resulting in explosive changes, we call this flow pulsating flow. In industrial product...[Details]
Thirty years ago, the first cadmium sulfide photoresistors were used in passenger cars to automatically turn headlights on and off by detecting ambient light. Today, the mainstream technology for d...[Details]
Abstract:
Aiming at the online monitoring problem of industrial field distributed bus network, this paper proposes to combine virtual instrument software with visual programming environment w...[Details]
The following is the MMU initialization code of MMU.c of boot under ADS. Jump into Main in 2440init.S. This Main function is implemented in U2440mom.c. This Main function includes calls to initializat...[Details]
On June 2, Huawei officially released the smart terminal operating system HarmonyOS 2, and launched the first batch of public beta upgrade HarmonyOS 2 on the same day. Supported devices include Huawe...[Details]
As shown in the figure, it is a good or bad discriminator circuit of 555 and 741 op amps. The oscillation frequency of the multivibrator composed of 555 (IC1) and R1, R2, C1, etc. is f=1.44/(R1+2R2)C1...[Details]
One year, I wrote a Panyu Longmei game console IO board using STM32F103VBT6 and TM1629. I wrote a driver. I hope it can help friends in need. Without further ado, the code is as follows: #ifdef GAME ...[Details]
Nidec Intelligent Motion Co., Ltd., a subsidiary of the Nidec Group, has taken the lead in developing an electric clutch ECU for two-wheeled vehicles.
The system can achieve gear shifting in sc...[Details]
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