In IEC61000-4-5, only LN, LPE, and N-PE have requirements, but not LN-PE. Why is this? Doesn't the instantaneous voltage or current induced by lightning or switching flow through all conductors?...
Friends who have project needs in this area are welcome to contact us, we are very mature.Servo low speed running current waveformCurrent waveform of sine wave driver without Hall effect (high speed)C...
[i=s]This post was last edited by ddllxxrr on 2020-10-6 19:26[/i]I have a 1.3-inch SPI screen. If there is a routine, I put the OLED.c and font library in the routine as a subdirectory. All of them ar...
[i=s]This post was last edited by a student of media at 2019-5-12 16:54[/i] [align=center][md]#[color=#9932cc]【RT-Thread Reading Notes】RT-Thread Reading Notes Overall Summary[/color]#[/md][/align] [md...
After Huawei suffered the second round of sanctions from the United States, its self-developed chip supply chain was directly cut off. TSMC has confirmed that it will no longer supply chips to Huawei ...
1. ST takes the lead, and major manufacturers such as TI, NXP, Infineon, and Renesas will follow suit!
2. Honeywell announced an additional surcharge, effective April 1
3. Nichicon announced a 10% pri...
Advantech MIO-5152 3.5" single board, based on the 8th generation Elkhart Lake platform, outperforms J1900 and low-voltage I5, and can reach 10 TOPS computing power. Interface upgrades support 4K t...[Details]
The digital AC servo system is realized by using TMS320LF2407A as the control core and CAN bus communication.
Fieldbus technology solves the problems of traditional bus plug-in boards with mul...[Details]
Facility agriculture is one of the main directions of development of modern agriculture in the world. my country's agriculture is in a new stage of transformation from traditional agriculture to mo...[Details]
According to foreign media reports on May 12, Google’s Android Automotive OS system will be upgraded through Android 14, enabling the use of multiple displays in the car, and announced at Google I/O ...[Details]
According to foreign media reports, Apple was recently granted a new patent named integrated chassis control system, which is a car control system that includes multiple vehicle transmission devices ...[Details]
0 Introduction With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., the high-speed data transmission technology used for these devices and comput...[Details]
1. Hardware Solution The hardware circuit of the automatic curtain system is mainly composed of peripheral circuits such as light detection circuit, clock circuit, motor control circuit, key circuit,...[Details]
LED backlight sources and CCFL backlight sources are basically the same in structure, the main difference being that LED is a point light source, while CCFL is a line light source. In the long run,...[Details]
1 Basic introduction of motor
Motor refers to an executive device that converts electrical energy according to the law of electromagnetic induction. It can be divided into electric motors and ...[Details]
The MCP4725 is a single-channel, 12-bit buffered voltage output DAC with non-volatile memory (EEPROM). The user can store the configuration register bits (2 bits) and the DAC input data (12 bits) in ...[Details]
With the booming smart car industry in recent years, the domestic in-vehicle system market has also seen rapid development. With its wide applications in voice interaction, navigation route planning,...[Details]
1 Introduction Pulse measurement is a measurement to detect whether there is a pulse. When there is a pulse, the light is blocked. When there is no pulse, the light is highly transparent. The sens...[Details]
Under the background of dual carbon, the global energy storage market has ushered in explosive growth. my country's new energy storage installed capacity has shown a doubling growth trend. The newl...[Details]
Last time, we learned the first section of code. This time, we will learn the second section of code. The second section of code is mainly used to save data.
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ABB robot system is an automation equipment widely used in industrial production. In practical applications, users may need to configure and set up the robot system to meet specific production need...[Details]
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