The above is the block diagram of the AD2S83 and the peripheral circuit. From the diagram, we can only see the digital angle output of DB1-DB16 and the velocity signal output of velocitysignal. It is ...
The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly come from various electrical interferences inside and outside the system, and are affected b...
On November 5, 36-year-old Wang Jianglong (pseudonym) was found dead in a rental house. The police issued a notice of investigation opinion, indicating that a criminal case had been ruled out. Wang Ji...
1. Push button switchMainly refers to the light touch push button switch, also known as the light touch switch. The push button switch is an electronic switch belonging to the category of electronic c...
External interrupt - press the button to turn the LED on and off. Use a matrix keyboard and use key delay to improve anti-interference ability. #include "DSP2833x_Project.h" /**************Function de...
With the increasing use of test instruments, it is inevitable that the instruments will fail. The maintenance of such instruments has brought new challenges to our maintenance personnel. This requir...[Details]
Today, Xiaomi Youpin launched the world's first zero blue light bedside lamp - MiDian Zero Blue Light Bedside Sleep Aid Lamp through crowdfunding. In terms of appearance, it adopts a light and elegan...[Details]
Among the nearly 5,000 projects that applied for the "12th Five-Year Plan" nationwide, only about 1/2 of the projects passed the defense and were included in the database. Huangming Company's "Fres...[Details]
Chip on Board (COB), semiconductor chips are mounted on printed circuit boards, the electrical connection between the chip and the substrate is achieved by wire stitching, and covered with resin to...[Details]
Market research firm Stone Partners released a report on Wednesday (23rd) saying that BOE's flexible OLED shipments in the first quarter of this year are expected to reach 20.2 million units, a 74% i...[Details]
On the morning of September 30, Changsha Economic Development Zone held a signing ceremony for a major project. The Sodium Energy Times Headquarters and Industrialization Base Project settled in Chang...[Details]
It is learned that researchers from Germany's Fraunhofer Society have developed a new testing environment that combines physical components with mathematical simulations of vehicles to test electric ...[Details]
At present, many Xiaomi models have used the DC dimming function. In response to this, Zhang Guoquan, director of Xiaomi Mobile System Software Department, specially wrote an article summarizing the ...[Details]
For engineers, choosing a suitable processor for development is an especially important step. As for how to choose a core board suitable for their own design and development, today we will analyze ...[Details]
Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe with...[Details]
With the popularity of Apple iPhone and Nintendo Wii game consoles, accelerometers have been widely used in consumer electronic devices. For example, drop protection in notebooks, automatic screen ...[Details]
Method of measuring leakage current with multimeter 1. Power-off measurement Turn off and disconnect all electrical appliances, use the RX10K setting of the multimeter, connect one probe to the...[Details]
The electromagnetic
environment
of
modern
electronic
battlefields
is complex and changeable, and the signal environment is developing in the direction of density, complexity, and broadband ...[Details]
TSMC's current dominance seems unmatched, but even though GlobalFoundries' large-scale patent litigation war launched at the end of August seems to have little chance of winning, it will inevitably m...[Details]
The core technology of new energy vehicles is still the "three-electric" system, including batteries, motors, and electronic control systems. In addition, due to the rapid development of inte...[Details]
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