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I encountered the following problem when using vivado simulation. I read the codes and found no abnormalities. I also checked the files in the directory and found no abnormalities. It seems like there...
The length of the differential traces in pairs must be the sameThis rule stems from the fact that a differential receiver detects the point where the positive and negative signals cross over each othe...
In 1867, British scientist Kelvin invented a device for generating very high voltage, which was later called the Kelvin dripping generator. The structure of the Kelvin dripping generator is quite sim...
Today, I will show you the disassembly of the FA2100 cockpit voice recorder. Let me first explain the background. I found it at a garbage dump. I disassembled it for research purposes to see the inter...
1 Introduction
Power VDMOSFET transistors are widely used in power circuits of space systems due to their fast switching speed, high input resistance, good frequency characteristics, high dri...[Details]
In recent years, a number of "specialized, refined, special and new" enterprises have emerged in my country, becoming the "unique skills" to break through key core technologies and enhance the stabil...[Details]
In addition to digital keys, UWB technology has more potential applications in automobiles. Two years ago, Xiaomi released a black technology called "One-finger connection". In the demonstration vi...[Details]
On July 31, Bloomberg reported that US chip giant Intel plans to cut thousands of jobs to cut costs and fund efforts to turn around the company, which is currently suffering from a double blow of f...[Details]
1. Series DC regulated power supply
The circuit block diagram is shown in Figure 1, and the basic principle of the circuit is shown in Figure 2. Negative feedback is formed by sampling, amplificatio...[Details]
1. When terminals "E" and "L" are open, the pointer of the hand-cranked generator will not point to "∝". First, remove the handle, unscrew the fastening screws, use a soldering iron to solder the gen...[Details]
The use of dual-trace oscilloscope in EWB is as follows
Dual-trace oscilloscope (Oscilloscope)
The dual-trace oscilloscope icon is shown in Figure 5.3.1, and the panel is shown in Figure 5.3.2. The ...[Details]
In order to support the company's industrial development in Chongqing, the Bishan High-tech Industrial Development Zone Management Committee recently allocated 120 million yuan in industrial developm...[Details]
Inexpensive complex signal processors eliminate external analog circuitry . Interfacing
an LVDT (linear variable differential transformer ) to a microcontroller is challenging because the LVDT requ...[Details]
In recent years, due to the advancement of technology and efficiency, the application of LED has become more and more extensive; with the upgrading of LED application, the market demand for LED has...[Details]
1. Introduction
In transformer differential protection, how to distinguish between magnetizing inrush current and internal fault current is an inherent and unavoidable problem, and has ...[Details]
Preface PCROP is the abbreviation of Proprietary code readout protection, which means it is a proprietary code readout protection function. Unlike RDP, which protects the entire Flash, it only protec...[Details]
Relevant hardware schematic diagram: c program: //Kind tips: /*The program has not been debugged yet. The actual circuit board adjustment time will flicker every hour-minute-second. In fact, I don...[Details]
DC-DC converters power individual circuits throughout the system. While each circuit may perform well on the test bench, the overall system performance often does not match the performance of the i...[Details]
Infineon's revenue and profit both increased in the fourth quarter of fiscal year 2024; market weakness in fiscal year 2025 lowered expectations
Fourth quarter of fiscal year 20...[Details]
Talking about work
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