I just started learning DE1 recently. When I was working on Qsys and HPS, I didn't quite understand some of the C programs in Eclipse. I would like to ask the experts which aspects of C language I sho...
This is my first time using this series of microcontrollers. When I was drawing the schematic, I thought it was the same as the F series, and I didn't consider the downloading problem. After it came o...
Take the OVP test as an example. Connect the simulated battery to B- and BM, measure BM, CSG and DSG with an oscilloscope, and connect a 3.7V battery between BM and B+. Then adjust the simulated batte...
The report summarizes the peripheral interfaces and internal working principles of the hardware part of DM642, including video capture, EDMA configuration, etc. At the same time, its assembly instruct...
When working on a multi-function MP3 player based on STM32, I drew on the one-key download circuit on the Zhengdian Atom development board for the program download part, and used the CH340G chip desi...[Details]
External RAM data transfer MOVX A, @Ri MOVX A, @DPTR MOVX@Ri, A MOVX@DPTR,A During the execution, /WR and /RD will be valid. For example, try to write a program segment to transfer the conten...[Details]
The power supply described here boosts the voltage from 1.5 volts of a flashlight battery to the 3.5 volts required by the LED, while the power supply connects the LED in series with the flashlight ba...[Details]
News Highlights: Osram cancels termination agreement with ams ams Semiconductor formally announces takeover offer of €38.50 per share The tender offer promises to provide benefits to employees a...[Details]
The emergence and evolution of FD-SOI process has made it one of the pioneering advances in low-power semiconductor design. Although not as common as the mainstream fluid CMOS process, FD-SOI provide...[Details]
If you want the OK6410 development board and PC to transfer files over the network, the development board must first be able to PING the PC!
First, use a USB to serial cable to connect the developmen...[Details]
On September 17, the 2019 NavInfo User Conference with the theme of "New and Far-reaching" kicked off at the Shanghai Tower. AI opens the cognitive era of "smart car brain" It has been two years sinc...[Details]
introduction
The interrupt vector address of the ARM7TDMI system is dynamically allocated in the register of the interrupt vector controller. For example, the EIC_IVR register (interrupt vecto...[Details]
Continuous monitoring of heart activity can measure heart rate variability (HRV), a parameter that can provide insights into heart health and other conditions.
This design example is a new pulse oxim...[Details]
According to news on September 14, NIO is preparing to establish a joint venture with power battery company Honeycomb Energy to jointly develop large cylindrical batteries. It is reported that the ...[Details]
The blue ocean of power battery recycling has arrived, and China Tower, a major user, is busy "grabbing land".
Since 2018, China Tower has stopped purchasing lead-acid batteries fo...[Details]
This article takes STM8S103F3P6 programming as an example to introduce STM8S103F3P6 serial port interrupt reception. Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware pl...[Details]
According to the Taipei Times, TSMC plans to build a new high-end IC packaging and testing factory in Miaoli County, Taiwan Province. The specific location is the rural section of Zhunan District in ...[Details]
The information management system in
the smart grid
should mainly include five functions: collection and processing, analysis, integration,
display
, and information security.
...[Details]
In order to focus on the challenges and opportunities of the development of energy storage, hydrogen energy and carbon management technology disciplines and their industry-education integration...[Details]
Power technology
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