It has snowed and the temperature has dropped in many places across the country in the past few days. Please keep warm and don't take off your long johns so early.
I don't know what the monster was wh...
Does anyone know the relationship and difference between fpc, pcb, and ffc?
1. The relationship between FPC, PCB and FFC
FPC refers to flexible circuit board, PCB refers to printed circuit board, and ...
What parameters should be provided to the manufacturer for the design of high-frequency transformers?1. Leakage inductance ------ The leakage inductance of the primary winding can be obtained through ...
[i=s] This post was last edited by lising on 2018-11-1 10:20 [/i] [size=2] This experiment uses the 100KHz PWM wave output frequency of CH1 of MM32F103C8T6 advanced timer TIM1 to drive the LED to emit...
In the picture, the glass-encapsulated plug-in diode placed on the resistor has a 5 2D (ZD?) written on it. 5 and 2D are not in the same row. What type of diode is it? I can't find it.
What kind of ca...
Now let me talk about the problems I encountered during the process.
1. Line connection problem: This problem should not be a problem as long as you pay attention to it.
2. Ca...[Details]
Memory stores what happened in the past, but it can't tell you what will happen in the future. This seems to apply to memory chip companies as well. After chip shortages plagued many technology co...[Details]
In recent years, my country's home appliance companies have continuously innovated their product lines and achieved large-scale production through R&D investment and technological innovation. In ad...[Details]
What is a trigger? Triggering refers to setting certain trigger conditions according to requirements. When a certain segment of the waveform meets this condition, the oscilloscope instantly captures...[Details]
Rutronik Elektronische Bauelemente GmbH, a global distributor of electronic components, and its partner EnOcean GmbH, a pioneer in energy harvesting technology, will jointly showcase EnOcean's self-p...[Details]
The 14th China Graduate Electronic Design Competition National Finals (abbreviated as "Graduate Electronic Design Competition") and the award ceremony were successfully concluded at Nanjing Universit...[Details]
0 Introduction
Power electronic conversion technology has developed along with the development of power semiconductor devices. With the rapid development of computer and information techno...[Details]
Introduction
The single-chip microcomputer has a broad market prospect due to its cheapness, small size, strong plasticity and high stability. When developing products with single-chip microcomput...[Details]
Vishay's new linear optocoupler has faster response time, higher insulation voltage and transfer gain stability
Automotive-grade devices with single-ended output and data rates up to...[Details]
At the 12th Beijing International Auto Show, Bosch, a leading global supplier of automotive technology and services, will appear at booth E4 and E409, showcasing integrated automotive technology so...[Details]
PLC (Programmable Logic Controller) can be classified according to its function, structure, application field and IO point capacity. Common classification methods include the following:
1. Acc...[Details]
It can be downloaded using Keil's compilation environment, but the entry address is shown in the yellow line below. If single-step execution (F11) or full-speed run (F5) is performed, the program alw...[Details]
Advantages such as small form factor, low power consumption and fast turn-on time have led to the
widespread adoption of
high-brightness LEDs
in today's automobiles. The initial application...[Details]
Every time I see a so-called high-current power amplifier with dozens or even twenty pairs of power crystals in parallel, I am secretly surprised: Are all these power crystals paired? Because whether ...[Details]
0 Introduction
8-bit microcontrollers are widely used in embedded systems, but it has inherent defects to let them deal directly with PCI bus devices. 8-bit microcontrollers only have 16-bit a...[Details]