Disconnection detectionThe function of disconnection detection or no-load detection needs to be implementedThe implementation principle: By detecting the voltage drop of the input resistor of the char...
[i=s]This post was last edited by jinglixixi on 2020-10-13 21:52[/i]As mentioned before, CH579M has 4 independent UARTs, which can be used to enhance the system's functionality. Here is another way to...
What is Wi-Fi 6E?Wi-Fi 6E is a variant of the 802.11ax standard. It uses 2.4 GHz, 5 GHz, and, for the first time ever in Wi-Fi, 6 GHz spectrum. As the latest generation of Wi-Fi, Wi-Fi 6E introduces s...
[p=28, null, left][color=#666666][font=Helvetica, "][size=14px] Different customers have different actual requirements for LCD screen display, so most segment code LCD screens are custom-made to meet ...
Job Description:1. Participate in the design and development of software modules, writing module test cases, and inter-module docking (multi-threading/process processing, etc.);2. Adapt and transplant...
Unisoc's first 5G chip, Ivy 510, based on the MAKALU platform, continues to participate in the testing work organized by the IMT-2020 (5G) Promotion Group, working hard to ensure that products based ...[Details]
Here we will see
how to deal with the problem of
wireless network card
not being recognized. We all know that the complexity of the network is one of the reasons for the failure, so we have als...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
Surge protection circuit is a circuit known as an AC power line voltage spike protector. However, there is no particular restriction in AC power lines. A surge protector or surge protection device ...[Details]
News on the morning of November 9th, Beijing time on November 11th, Apple’s third autumn press conference is about to arrive. After the new tablets, watches, mobile phones and other products hav...[Details]
At Huawei's Paris conference last night, in addition to launching the new Huawei P30 series, Yu Chengdong also released Huawei's first wearable smart glasses - EYEWEAR. The glasses were developed in ...[Details]
I originally taught myself microcontrollers, and I also used the same method to bring out apprentices with monthly incomes of more than 15K. My method cannot be said to be the best, but it is definit...[Details]
Set up SDRAM, copy the program to SDRAM, and then jump to SDRAM to continue execution @****************************************************************************** @ File:head.s @ Function: Set up...[Details]
HB (high brightness) LEDs require high currents to operate. When driving HB LEDs from a voltage source, the required current can be set with a suitable series resistor. If the voltage source is a...[Details]
0 Introduction
With the rapid development of modern science and technology and the progress of society, service robots are becoming more and more closely connected with people's lives,...[Details]
Precautions for using transformer loss parameter tester
1. During the measurement process, be sure not to touch the metal part of the test line to avoid electric shock.
2. The measurement a...[Details]
In recent years, with the rapid development of Xiamen Special Economic Zone, the acceleration of the integration of urban construction on and off the island, the growth of population, the urban water ...[Details]
It is reported that Huawei's intelligent car research and development has new developments. Huawei Hicar cooperates with BAIC Blue Valley and will launch a new model in the first half of 2021. It is ...[Details]
On the evening of August 29, Guoxuan High-tech (002074) released its performance report for the first half of 2018. The company achieved operating income of 260,671.77 million yuan, an increase of ...[Details]
Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]