1. What is the DSP power-on reset configuration?The big-endian, little-endian, boot mode, PCIe mode, and network coprocessor clock selection of the DSP need to be selected at power-on reset. How to se...
Recently, foreign media reported that China is becoming the world's major electronic waste dump. Greenpeace even said that if nothing unexpected happens, China should be the world's "most ideal" elect...
Good morning, everyone. IEC 61000-4-5:2014 page 34 requires the applied surge phase for ac power ports five positive and five negative impulses each at 0, 90, 180 and at 270. For the three-phase power...
[Chuanglong TLA40i-EVM development board] +04.USB-Camera test-abnormal (zmj)The original plan was to test the USB-Camera, and after it functioned normally, perform functions such as Sobel edge detecti...
Preparation
Get machine codeRegister an account on MaixHub: https://maix.sipeed.com/After logging in, search for the face recognition model, click the [Download] button, and you will be prompted to en...
This content is originally created by EEWORLD forum user Rohm LCD Technology Station . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the s...
A customer recently asked me why we specify leakage current on a Class II power supply, when a Class II power supply has no ground terminal. A good question, but first some background. A customer r...[Details]
——Interview with Wu Xingping, Chairman and Party Secretary of the Customer Service Center of State Grid Corporation of China
Special Correspondent Ren Liguo
Reporter: What changes will th...[Details]
The delay accuracy generated by using a timer is indeed high, but it is also relatively troublesome. Although the software delay is not very accurate, it is relatively simple and easy to use. It ...[Details]
The computer monitoring system of power stations generally adopts a hierarchical distributed structure, which connects each local monitoring unit distributed in the unit control room through a netw...[Details]
An investor asked on the investor interaction platform: Mr. Dong, has the mass production of OFILM's 8P lens started? What is the yield rate of the lens? On November 11, OFILM (002456.SZ) stated on ...[Details]
After the release of iPhone 11 this year, many netizens said that its design was not as stunning as they had imagined, and was somewhat inconsistent with Apple’s official slogan of “Innovation”. In a...[Details]
introduction
At present, domestic traffic lights generally use fixed-cycle program control technology, that is, the on and off time of traffic lights is mainly determined by experience and pre...[Details]
Recently, driverless startup Nuro obtained a license from the California Department of Motor Vehicles (DMW) to test driverless delivery vehicles on public roads in parts of the San Francisco Bay Area...[Details]
Guangzhou Haiyin Blue New Energy Technology Co., Ltd. (hereinafter referred to as "Haiyin Blue"), a wholly-owned subsidiary of Guangdong Haiyin Group Co., Ltd. (hereinafter referred to as "the Comp...[Details]
On November 9, the 18th China Semiconductor Packaging Test Technology and Market Annual Conference was held in Tianshui, Gansu. At the conference, Xiao Shengli, the current chairman of the Packaging ...[Details]
Take https://releases.linaro.org/components/toolchain/binaries/5.1-2015.08/ as an example Take the gcc version 5.1-2015.08 provided by Linaro as an example You can see which compilers have been r...[Details]
Battery management systems (BMS) are quietly changing electric vehicles. Earlier this year, STMicroelectronics released the L9963E battery monitoring and protection chip, which aims to ...[Details]
On December 21, yesterday evening, Xiaomi Group partner, President of China and International Department, and General Manager of Redmi Brand Lu Weibing posted on his Weibo, "The New Year is com...[Details]
I have been engaged in microcontroller-related work for many years. When I first started learning serial communication, I had no teacher to guide me. I read several microcontroller textbooks on my own...[Details]
Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]