After setting the system environment variables, you only need to enter arm-openwrt-linux-gcc in the Linux terminal to call the cross compiler. There are 3 ways to set the system environment variables:...
I use LM2776 to generate -5V voltage. The problem now is that after power on, the output voltage of the place where -5V should be output is 0.67V; but after touching the -5 output pin with an oscillos...
The excellent design of the MSO6B series is oriented towards higher-speed embedded designs, meeting users' needs for mixed-signal design debugging and the ever-increasing serial bus speed.
Provide cut...
IT Home reported on September 12 that according to a contribution from IT Home netizen @戈多-Godo, Apple today pushed the watchOS 8 public beta version Beta 7, which is 174MB in size. There i...[Details]
Beijing time, May 12, analyst Ming-Chi Kuo believes that next year's iPhone may abandon the dedicated Lightning interface and switch to the more universal USB-C interface. Kuo's judgment com...[Details]
Jiwei.com reported on November 30 that according to a digital blogger, Xiaomi's new flagship phone has been submitted for online registration and is expected to be announced next month. The phone has...[Details]
Abstract: This paper introduces the design of strain test system based on TMS320VC33 DSP chip, gives the structural principle block diagram, and designs the interrupt, reset subsystem, storage subsys...[Details]
China Energy Storage Network News:
At the 2016 Future Energy Asia Pacific Summit, experts attending the summit fully affirmed the importance of energy interconnection to economic and social d...[Details]
make---》Define the system structure---》Define the host operating system type---》Define the shell that executes the shell script---》
make XXX_config ---》Execute the mkconfig of the top-level di...[Details]
1 Introduction
The I2C bus is an inter-chip serial transmission bus introduced by Philips. It uses only two lines, the serial data line (SDA) and the serial clock line (SCL), to achieve perfect...[Details]
As the key to achieving autonomous driving, steer-by-wire technology has attracted much attention in recent years and has become a hot topic in the market. However, on the road to mass production, th...[Details]
0 Introduction
An inverter is a device that uses power electronics technology to convert electric energy. With the development of power electronics technology, inverters are increasingly used, but t...[Details]
Libratone officially released the new generation of AIR series true wireless headphones, which provide users with an excellent true wireless audio experience through outstanding appearance design and...[Details]
Recently, Advantech completed product compatibility mutual certification with Rockchip processor-based boards and domestic operating system provider Tongxin Software.
The test results show that...[Details]
1. Introduction to UDP
UDP is a simple datagram-oriented transport layer protocol: each output operation of the process generates exactly one UDP datagram, which is assembled into an IP datagram to b...[Details]
On December 23, the Shanghai Municipal Party Committee and Municipal Government decided to pool and integrate resources at the city and district levels in Shanghai to jointly reorganize Shanghai’s tw...[Details]
According to the system requirements, the pulse radar altimeter outputs altitude data via RS-422 serial, requiring the data receiving module to receive and display the radar altitude data in real t...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
FPGA/CPLD
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