I am working on a device control project recently. I need to use a single-chip microcomputer to control multiple power supplies to power different peripherals. I would like to ask what solutions you g...
When using 28035 to drive a permanent magnet synchronous motor, is it necessary to sample the motor's three-phase voltage in addition to the bus voltage and motor's three-phase current? Under what cir...
I just learned 51, and now I need to use 89C52 to implement a level selection menu, and jump to the next step after selecting with the touch screen. Can this requirement be implemented using assembly?...
When I was using IAR5.30 DEBUG, I found that the microcontroller could not be found. I don't know what caused it. I used TI's MSP-FET 430UIF emulator. The 430 used was MSP430G2553, which has a two-wir...
I made a matrix keyboard to control LCD12864. The functions of other keys can be displayed normally. Only when I press the numbers 6 and 7, the screen becomes distorted. However, you can vaguely see t...
The latest C language tools allow you to quickly complete the design of algorithm-intensive applications even if you are not proficient in hardware development.
Hardware designers have b...[Details]
Magnetic resonance imaging (MRI) systems for medical and scientific applications require a high-performance, high-power inductor capable of establishing a uniform, strong magnetic field. Transverse el...[Details]
Keeping the heart environment compact and warm is beneficial in most cases, but it’s another story for electronic heart scanners. When GE Healthcare was designing a scanner that was said to be the fas...[Details]
Maximize instrument utilization and reduce
test times
Increasing the throughput of automated test systems can improve efficiency. Using off-the-shelf tools (COTS) such as multicore proc...[Details]
As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive ...[Details]
Engineers who are new to wireless design and wireless product development need to master the basics of
RF measurement
. In many cases, this process is to enable engineers who have been engag...[Details]
Overview
Currently, many portable consumer electronic products, such as mobile phones, PDAs, MP3 players, and notebooks, are equipped with display screens. Although the type and size of the di...[Details]
Semiconductor devices used in high-end computing (advanced microprocessors) and consumer electronics (graphics and gaming chipsets) devices generally provide data rates up to 6.4Gbps through hig...[Details]
With the continuous development of digital television, the demand for high-definition is imperative. H.264, as a new generation of compression standard, has a more complete algorithm than MPEG-2, ...[Details]
Femtocell base stations are required to meet stringent requirements in terms of interference, compatibility testing between mobile devices and networks (such as ad hoc networks, handovers), and mee...[Details]
After being widely adopted in applications such as backlighting of portable products with small and medium-sized screens, light-emitting diodes (LEDs) have entered the field of general lighting in ...[Details]
Broadcom Corporation announced that its integrated digital TV system-on-chip (SoC) solution, the BCM3549, has been selected by LG Electronics for use in two new broadband high-definition television...[Details]
The car sensor simulation tester simulates the input signal of the car computer and replaces the sensor. It does not need to replace the sensor, so it can accurately judge the quality of the sensor...[Details]
Temperature measurement and control are extremely important topics in all aspects of industry, agriculture, scientific research, national defense and people's daily life. Temperature measurement sy...[Details]
Our company's teardown work has always been as close to global technology trends as possible, but not all new product trials are like this. Just as Japan frequently conducts new product trials in i...[Details]