I recently came across a children's reading pen, an electronic device that can recognize specific ink patterns on books.
I searched online and some people said it was OID encoding, but I didn't find a...
TI's 430 series focuses on low power consumption. Its technical documents and Dome programs are very detailed, especially the technical documents, which really make people feel like worshipping. There...
I just started, and I bought a bunch of second-hand electronic price tags on a certain fish. The ink screen is 2.13
The disassembly introduction of this board is not repeated here, please see the link...
A zero ohm resistor is a resistor that has almost no resistance, its resistance is close to 0 ohms. A zero ohm resistor can be either a wirewound resistor or a surface mount resistor. For a surface mo...
I bought an FPGA+pci9054 data acquisition card and collected AD data on the PC. The console program was in the VC++6.0 environment. When I added a loop to the main program in VC++6.0 and hoped to real...
2020 is destined to be a difficult year. The epidemic has completely changed our lives. The overall environment is not good, and it is difficult to increase income. The only thing we can be thankful f...
As the development model of the next generation of power grids, smart grids have received widespread attention around the world. Governments and enterprises around the world have an increasing de...[Details]
This is a program from a project I developed before. The void ps_send(uchar x) function in it can send keystroke data to the computer. You just need to refer to the PS2 scan code table and fill i...[Details]
With the continuous development of the security industry and the continuous updating of technology, users have an increasingly strong demand for 24-hour monitoring. Therefore, the role played by fr...[Details]
With the theme of "Internet of Things China, Smart Future", ELEXCON 2019 (the 28th Shenzhen International Electronics Fair) will be held in Shenzhen Convention and Exhibition Center from December 19 ...[Details]
1 Introduction
With the continuous progress of science and technology in the 21st century, wireless and mobile communications have developed rapidly. New concepts and products such as convenie...[Details]
[ Munich, Germany and Shenzhen, China
, September 21, 2023
] Power semiconductors based on silicon carbide (SiC) have many advantages such as high efficiency, high power density, high voltage ...[Details]
Introduction to memory chip testing
Memory chips are chips used to store digital information under specific conditions. The stored information can be operation codes, data files, or a combination ...[Details]
ARM embedded and MCU learning are inseparable. It is very necessary to accumulate necessary learning experience and knowledge in the process of learning MCU. How to gradually become a senior embedd...[Details]
Recently, a white panel design phone engineering drawing has been circulating online. The exposed picture shows that the phone adopts a full-screen design, with the front camera in the upper left cor...[Details]
Power Optimization Techniques for Low-Power Signal Chain Applications
summary
This article introduces precision low power signal chain solutions and techniques for achieving...[Details]
On November 11, CCTV News Channel made a special report on the Huadian Laicheng energy storage peak-shaving project in which the Liquid Flow Energy Storage Company participated in the construction....[Details]
According to the latest survey by TrendForce’s Display Research Division, BOE and CSOT have strategically adjusted their Gen 8.5 production line capacity, shifting from TV panel production to monitor...[Details]
Use an insulation resistance tester to test the insulation resistance values of three sets of inductor chips 4.7uF, 100nF, and 1uF in the automotive motor.
1. Use Japan Kikusui TOS7200 insu...[Details]
In the Gobi Desert where the Yushuquan Coal Mine is located, a touch of blue scenery contrasts with the sky of Aksu.
The energy storage emergency power supply system provided by New Wind for Y...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
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