The heat required for heating waterJoule = work done by 1 watt of power in 1 second, 1 joule = 1 watt·secondThe heat required for heating is equal to the specific heat of water (4200J/(KG*℃) multiplie...
TI's broad portfolio of power management ICs supports the needs of NXP processors and Xilinx FPGAs. As can be seen from our complete reference designs (hardware and software with documentation), TI PM...
I designed an encoder circuit, as shown below:This circuit works fine for stepper motor drivers, but it has problems with servo motor drivers. When the motor is not rotating, it will be triggered by m...
When defining a global variable in Keil, I assign an initial value to it. Will the value of the variable remain the same each time the power is turned on again? If so, why? Thank you!...
Recruiting senior electronic engineersfull time
Shanghai
3 years or above working experience
Bachelor degree and aboveJob Responsibilities:
Job Responsibilities
1. Complete hardware circuit design wor...
In the past two years, the global automobile industry has been transitioning to low-carbon energy, that is, from traditional internal combustion engine vehicles to hybrid and electric vehicles. As mo...[Details]
LEDinside, a division of TrendForce, pointed out that Apple recently released a 32-inch 6K Pro Display XDR monitor that uses a new LED backlight solution, which has driven the display industry to act...[Details]
In the application of oscilloscopes, except for some RF or high-speed digital applications where cables are used for direct measurement, many debugging tasks on boards are completed with the help of ...[Details]
On August 12, the launch ceremony of the second batch of major projects and the 10 billion project excellence plan in Pingshan District, Shenzhen City, Guangdong Province was held at the Pingshan Hig...[Details]
1. Reset
1.1 Power-On Reset
A positive change on the VDD pin of S12 will trigger a power-on reset. When S12 is powered on, it starts with a known, determined setting. The specific sta...[Details]
On July 27, at the 2024 NIO Innovation Technology Day,
NIO
Chairman Li Bin announced that the world's first automotive-grade 5nm
smart driving
chip,
Shenji NX9031,
was succes...[Details]
The automatic weather station is relatively large in size, and its use location and space will be affected by location and space. If we take advantage of the advantages of virtual instrument technolo...[Details]
With the country's promotion of new energy vehicles and the rapid development of new energy vehicle factories, the charging pile industry has entered a period of rapid and high-quality development. D...[Details]
O Introduction
The JPEG2000 digital image compression standard is a new generation of static image compression standards jointly developed by the International Organization for Standardiza...[Details]
I recently made something that needed 4 serial ports, so I used STM32F103V and drew a circuit.
Schematic diagram:
PCB:
Physical map:
Serial port interru...[Details]
SK Hynix announced on its official website that the company's fourth-generation 10nm (1a) process 8Gigabit (Gb) LPDDR4 mobile DRAM (dynamic random access memory) product has entered mass production i...[Details]
When learning about CM3, I carefully studied the interrupt jump process of CM3 and found that embedded MCUs are basically the same in this regard. Of course, MCUs with different architectures also ha...[Details]
The basic verification methods for LED products mainly include: product environmental test verification and product life verification. 1. Product environmental test verification First of all...[Details]
Through the design of accelerometers and gyroscopes based on micro-electro-mechanical systems (MEMS), MEMS technology has been widely used in the fields of navigation and gaming software; however, mi...[Details]
On October 25, Benzinga reported on Wednesday that Peter Rawlinson, CEO of Lucid, a new American car manufacturer, expressed some doubts about the development prospects of self-driving cars. He bel...[Details]
Test/Measurement
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