[font=微软雅黑, "][size=14px]This work mainly completed the measurement of frequency and current. We did write a program for the harmonic algorithm, but there were always errors after adding it to the mai...
[i=s]This post was last edited by Ansersion on 2019-6-22 11:42[/i]IoT Smart Lights
1. Introduction:
Physical network smart lights can synchronize data to users' mobile terminals in real time through t...
I designed a circuit board to be powered from a power adapter.
The power adapter is 220 to 24V.
A sensor is connected to the board.
When we went to other companies to debug their machines, we found th...
My history posts:
[RVB2601 creative application development] @fxyc87 RVB2601 unboxing + hello_worldAs the saying goes, sharpening the knife does not delay the chopping of wood, so you can work better ...
Hello everyone, I now want to need a DC/DC step-down chip. The input requirement is DC20V 3.25A and the output is DC 3.4V 14A. If there is a constant source, it would be the best. Thank you. If you ha...
Recently, I want to design a three-phase soft start circuit based on a single-chip microcomputer. The basic components required are:
1.IGBT tube
2. Single chip microcomputer
3. Relay
4. Motor
5. LCD d...
Recently, a customer consulted Antai about a phase tester, but most of the equipment on the market is only dedicated to analyzing three-phase power signals. How can we more flexibly use the commonly ...[Details]
According to foreign media reports, in the wave of global 5G development, telecommunications equipment manufacturer Nokia has also reaped great rewards. They have obtained more than 100 5G commercial...[Details]
Infineon Technologies and IDEX Biometrics Launch Biometric Smart Card Platform with High Performance, Scalability and Cost-Effective Manufacturability A recent report published by ABI Research* pre...[Details]
According to foreign media 91mobiles, the Samsung Galaxy A20s mobile phone recently passed the Bluetooth Technology Alliance (Bluetooth SIG) certification, with a total of 5 versions. It is underst...[Details]
On June 6, 2019, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation. This me...[Details]
Qualcomm's "Future of the Future" event has entered its fifth year. At the beginning of 2022, we once again visited the leading terminal manufacturers in China and had in-depth conversations w...[Details]
In the field of new energy vehicles, China was relatively early in its layout, and it was also an opportunity for the domestic automobile industry to surpass traditional powers. However, in the first...[Details]
Today, the rapid development of generative artificial intelligence (AI) has brought about an explosive growth in data processing needs. There are currently about 8,500 data centers in the world, an...[Details]
The RT8458 is a PWM controller with an integrated high side floating gate driver. It is used for step down converters by well controlling the external MOSFET and regulating a constant output current....[Details]
Simply put, process optimization is the reorganization or improvement of the original process flow to achieve the purpose of improving operating efficiency, reducing production costs, and strictly co...[Details]
News on the morning of November 25th, HomePod mini has gradually been launched in various parts of the world in recent days. This low-priced small speaker seems to be quite popular, and the deli...[Details]
1 Overall design of system hardware The hardware architecture of the ARM-based general network measurement and control system is shown in Figure 1. This system uses an ARM-based CPU at the measuremen...[Details]
Usually, water towers are used to supply water to users' taps, and water towers need to use water pumps to continuously add water to the water tank. Too much water will overflow, and too little wat...[Details]
Servo motor encoder zeroing and alignment is one of the key steps to ensure precise control of the servo system. This article will introduce the methods of servo motor encoder zeroing and alignment...[Details]