At present, the photoelectric colorimeter on the market generally communicates with the computer through the RS232 serial port. With the development of computer technology, this interface implementati...
In the DCDC power supply test, the load transient test is a very important part. The load transient test can be used to quickly evaluate the stability and speed of the tested power supply. When select...
[i=s]This post was last edited by lising on 2019-1-17 18:39[/i] [size=3] I posted in the ST section last night, but I couldn't post. After editing the post, click "Post" and the page shown in the figu...
HCSR04 ultrasonic sensor is widely used in smart cars, sweeping robots, and DIY. There is already an extension for it in Makecode, which can be used directly, but there are few python drivers. I have ...
The so-called pipeline processing, like the production assembly line, divides the operation execution workload into several time-balanced operation segments, which are continuously input from the star...
I just bought a Niu electric scooter two months ago and became a "car owner". After I was forced to learn how to drive an electric scooter, I was a road killer. I don't want to drive it, so I'm really...
Background
At present, digital camera technology mainly adopts two methods: one is to use CCD (capacitive coupled device) image sensor, and the other is to use CMOS (complementary metal oxide...[Details]
On March 23, 2021, Ecarx Technology and Volvo Cars, an internationally renowned luxury car manufacturer, jointly announced that they would establish a joint venture to jointly develop a new generatio...[Details]
In the circuit
shown in the figure
, VF1 is the primary side main MOSFET, and the pulse from the PWM integrated
controller
makes it work on/off. In order to make the on/off time of V...[Details]
The I2C bus is a very common bus in electronic products. Its advantage is that it only needs two lines to connect many ICs in parallel for control. However, due to the multi-device and open drain ar...[Details]
* Comprehensive analysis of PC power supply disassembly
With the continuous update of computers, I believe that more and more people have also paid more attention to the power supply. Now ...[Details]
On March 9, 2016, at the invitation of Jianheng Certification Center and the National Lead-acid Battery Standardization Committee, our company appointed Chief Engineer Xiong Puheng to participate i...[Details]
After learning, I found that the timer function of stm32 is really powerful. A small summary is convenient for reference in the future. Stm32 timers are divided into three types: tim1 and ti...[Details]
A chip industry executive said that Huawei employees are now like preparing for war, working nearly 7 days a week, reviewing all details day and night, and strictly requiring local companies to meet ...[Details]
Zhuji Power completes a new round of strategic financing
On May 17, Shenzhen Zhuji Power Technology Co., Ltd. (hereinafter referred to as "Zhuji Power"), a general
robot
company, c...[Details]
Welcoming robots, food delivery robots, transportation robots, cleaning robots... More and more robots are emerging in various scenarios of our work and life to provide more convenient and efficien...[Details]
Cailian Press (Shanghai, editor Huang Junzhi) reported that recently, the U.S. Department of Energy's Oak Ridge National Laboratory and the University of Tennessee, Knoxville discovered a promising...[Details]
iQOO was officially born in February last year. As a young brand that is only one year old, iQOO became one of the fastest growing mobile phone brands in 2019. According to GFK data, iQOO has b...[Details]
Turning the time back to 2019, Velodyne, the creator of lidar, officially laid off most of its staff in China and announced that it would no longer directly sell lidar in China, where the market is b...[Details]
On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]