Xia Xian; Bachelor degree, 35 years old, graduated in mechanical and electrical engineering, more than 8 years of experience in CNC machine tool development and design, proficient in solidworks drawin...
[size=4] The second generation high frequency induction heating power supply is designed to use two KBPC5010, that is, 50A 1000V, two can reach 100A, and the actual working current is about 20A. I tho...
[i=s]This post was last edited by Demonstration Law on 2021-3-5 11:04[/i]I simulated the common anode connection of port p1 in proteus, and then connected p1.0 to the red light of the traffic light as...
The TMS320C6748 fixed-point and floating-point DSP is a low-power application processor based on the C674x DSP core. This DSP consumes significantly less power than other TMS320C6000 platform DSPs. Th...
Hesai Technology, with monthly shipments of over 10,000 units, has successfully become the first domestic lidar stock . It successfully landed on the U.S. stock market on the evening of February 9, w...[Details]
On May 14, the 87th China International Medical Equipment (Spring) Expo (CMEF), with the theme of "Innovation and Technology Leading the Future Intelligently", kicked off at the Shanghai National Con...[Details]
As 4G continues to heat up across the country, TD-LTE has begun to take shape in many cities across the country, and more and more cities will build new LTE base stations. For the frequency bands occu...[Details]
"Nichicon Shanghai Branch has been established for nearly 20 years. We see the rapid changes in China every day. China is now one of the countries with the fastest Internet of Things penetration in t...[Details]
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. If you understand the relationship between the three, you can master PLC skillfully.
Switch q...[Details]
As people are becoming more and more environmentally conscious, energy conservation is not only a hot topic, but also a practical action project for important regulatory agencies and leading manufactu...[Details]
I. Introduction
Fiber optic sensing has been applied in the measurement of many physical quantities due to its inherent safety, good electrical insulation, high sensitivity and easy networking...[Details]
I have been studying microcontroller communication these days and found some very interesting things. When communicating with the microcontroller, although there is no problem with the program, ...[Details]
This application note discusses the development trend of light emitting diodes (LEDs) in general lighting applications, compares the performance of LEDs with other lighting technologies, and analyz...[Details]
When using the library of ST official website to build a project, we can call printf(). When using STM32CubeMX to build a project, calling printf() cannot print out data. Baidu tells us that we need ...[Details]
A. CPU
The central processing unit is composed of arithmetic components and control components.
a. The arithmetic component includes: arithmetic logic unit ALU, Boolean processor, accumula...[Details]
1 Briefly, modbus is a master-slave communication protocol between multiple industrial devices. As long as the two devices are in a master-slave relationship using the modbus protocol and are connecte...[Details]
Today we will talk about how to use a multimeter to measure the quality of LED lamp beads - replacing a lamp costs dozens or even hundreds of yuan, but replacing a lamp bead only costs a few cents. I...[Details]
A special interrupt: SVCall Brief description: An interrupt triggered by a program, enabled by default Origin: SVC (system service call, also known as system call) is mostly used in software deve...[Details]
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
Analog electronics
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