[size=4] The production and manufacturing of safety Y1 & Y2 capacitors should generally adopt IEC standards. [/size] [size=4] Y capacitors suppress common mode interference. The safety of electrical p...
PROTEL's metal slot method:It is emphasized that the drawing method in Figure 3 below is not advisable. This drawing method is inconsistent, such as the slot frame line (pink line), which is a layer o...
I have always wanted to buy this board, but the spot purchase channels provided by ST official have been out of stock in China, and the overseas shipping cost is ridiculously expensive. I have been fo...
After many days of hard work, the ADC data was finally sent to the computer. Not long after I received the first waveform, I was still thinking that the waveform seemed to look better than that of STM...
Abstract: According to the characteristics of CPLD serial communication between PC as host computer and slave computer, this article introduces the writing of VB program for the host computer; d...[Details]
introduction
With the rapid development of science and technology, the requirements for power supply reliability, output accuracy and stability are getting higher and higher. The design of prog...[Details]
1 Overview
Use computers to assist agricultural production, simulate factors such as temperature, humidity and light related to plant growth in the natural environment, create a local artifi...[Details]
Memory suppliers are racing to add more layers to 3D NAND, a market driven by an explosion in data and demand for larger solid-state drives and faster access times. Micron is already fulfilling or...[Details]
This is the first time I use the slave mode of I2C. I used the master mode before, using IO simulation. It has been used in many devices without any problems. Before using the I2C slave mode, I also ...[Details]
AT810 is an intelligent LCR test instrument that uses a high-power processor and a bright color VFD screen. The use of large-scale patch technology allows the AT810 to be accommodated in only a micro...[Details]
Researchers in the EU-funded 5G MiEdge (Millimeter-wave Edge) project have developed a millimetre-wave (mmW) wireless communication system that enables long-range communications and real-time streami...[Details]
The pyroelectric infrared detector is a photoelectric detection device composed of a pyroelectric infrared sensor, a Fresnel lens and an electronic circuit. It can detect the infrared rays radiated...[Details]
working principle: ◆ The power transmission line power frequency parameter tester can measure various parameters of positive sequence and zero sequence, voltage effective value, current effective val...[Details]
Modulation, Envelope
If there is obvious amplitude modulation (AM) in the noise, BK Connect software also provides envelope analysis (Envelope). Envelope analysis can separate the modulated si...[Details]
1.S3C2440 clock system 1.1.S3C2440 block diagram As can be seen from the above structure diagram, S3C2440 is mainly divided into CPU, high-speed bus, and low-speed bus. CPU works with FCLK The ...[Details]
As a technical approach to laboratory nuclear explosion simulation, "Z-Pinch" is becoming increasingly important in the field of nuclear technology research. Its load must achieve a speed of mo...[Details]
As we all know, the Redmi Note series, which is the king of domestic thousand-yuan phones, will implement a plan of two updates a year in the future. One focuses on performance, and the other focuses...[Details]
Prerequisite: The computer has installed the keil5 environment (MDK-Arm) first step Go to the Keil official website https://www.keil.com/download/product/ to download C51 Step 2 Just double-click...[Details]
Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]
Analogue and Mixed Signal
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