Recently I took a look at the information of the lpc824 DIP development board and found that there are two components FB1 and FB2 on the board, which are used to connect AGND and DGND. The schematic s...
The debug script reads out that a register is 1 after power-on. This section of code is generated by a for loop. The initial values of the other registers are normal and there is no problem with the t...
Embedded systems inevitably have to deal with chip registers, and register operations require bit operations.
I won’t talk about the basic operations such as clearing a bit and setting a bit, but let’...
I have used protel 99 and AD 17, and I have been drawing low-speed PCBs. Although I have been in the industry for many years, I have not studied PCB knowledge in depth. Recently, I want to learn orcad...
Let us briefly discuss what is LDO.Low Dropout RegulatorA low dropout or LDO regulator is a DC linear regulator that can control the output voltage even when the input voltage provided to it is almost...
I want to ask the experts, what is the difference between LLC resonant circuit and SRC resonance (series resonance), I checked some information on the Internet, someone said [color=#333333][font="][si...
1. Summary: One chip + 7 resistors and capacitors constitute the ultrasonic module. It uses the RCWL-9600 ranging chip. 2. Measurement operation: GPIO, UART, IIC to obtain data. Use GPIO, for oth...[Details]
On April 10, the Henan Provincial Development and Reform Commission issued the "14th Five-Year Plan for the Development of New Energy and Renewable Energy in Henan Province", which mentioned:
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In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the sam...[Details]
Countries around the world are scrambling to promote the development of the semiconductor industry. TSMC founder Zhang Zhongmou believes that Kyushu, Japan, has abundant water and electricity, and Si...[Details]
Before setting up low-light and night vision monitoring and selecting products, you need to first understand the categories and characteristics of low-light and night vision applications. Only af...[Details]
Watchdog is a very important resource that can effectively prevent the system from entering an infinite loop or the program from running away.
Working principle: After the system is running, the w...[Details]
A digital oscilloscope is an essential instrument for any engineer who designs, manufactures and repairs electronic equipment. In their daily work, electronic engineers use digital oscilloscopes that...[Details]
Introduction With the widespread application of Flash technology in microprocessors, there have been revolutionary changes in the development and application methods of single-chip microcomputer...[Details]
Automobile manufacturers have long hoped to find a suspension that can ensure the handling performance of a sports car while providing the occupants with the driving experience of a high-end ...[Details]
Antennas, radars, range finders, satellites, vehicles, ships, other aerospace and defense applications, and 270 VDC aircraft power systems all have high voltage/high current circuits that present uni...[Details]
First of all: This little program took me two days to complete, plus soldering the board for three days, of course in my spare time. It's also 24 hours.
I stared at the computer for two nights...[Details]
Polysilicon is the main raw material for solar cells in the photovoltaic industry. It is mainly formed by the reaction of silicon powder and anhydrous hydrogen chloride (HCl) in a fluidized bed rea...[Details]
LG officially released its dual-screen rotating phone LG Wing 5G last night. It is equipped with Qualcomm Snapdragon 765G chip, provides 8+128/256GB storage, is 10.9mm thick, weighs 260g, and is avai...[Details]
I am a graduate student. I studied at the School of Communication Engineering of Jilin University for my undergraduate degree and am currently studying for my master's degree in computer application a...[Details]
Grenoble, France, November 5, 2024 -
Jolt Capital, a European growth-focused deep tech company, announced today that it has acquired the power management and signal processing IP business (the ...[Details]