On August 24, Beijing time, the new e-commerce company Pinduoduo released its second quarter financial report for 2021. The financial report shows that as of June 30, 2021, Pinduoduo's annual active b...
1. The built-in hardware driver library requires secondary packaging of external PY references, which is too troublesome. It would be much better to directly use the hardware driver function written i...
[size=4]The development board for this event is provided by STMicroelectronics. Thanks to ST for supporting EEWorld's evaluation! [/size] [size=4] [/size] [size=4]Introduction to the development board...
[i=s]This post was last edited by ylyfxzsx on 2022-4-12 11:26[/i]Before starting production, you need to understand some relevant knowledge first. Let’s learn together with me.1. Time-related concepts...
In battery pack design, battery safety, battery life, battery life, fast charging, etc. are important design considerations. Currently, the battery pack design solutions provided by TI can be applied ...
The following is a retelling of one of our netizen D’s analysis of questions J and H in the national competition.Question F: Paper counting display deviceQuestion: Can this topic be understood as the ...
When you are developing MCU systems, have you ever encountered the need to reduce the power consumption of MCU systems? The power consumption of the entire MCU system board is comprehensive data, i...[Details]
To obtain a VM Image in Azure China, you can execute the following script. Get-AzureRmVMImagePublisher -Location chinaeast Get-AzureRmVMImageOffer -Location chinaeast -PublisherName 'OpenLogic' ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
TE Relays, a division of TE Connectivity, recently launched an innovative small-size power relay for use in photovoltaic inverters in modern photovoltaic power generation systems. The PCFN power re...[Details]
The development trend of industrial measurement and control systems in the past 20 years is: decentralized control and centralized management, standardization and openness. Industrial measurem...[Details]
Key scanning function key.c fragment:
view plain copy
//Button initialization function
//Special note: After this function, JTAG will not be available (SWD will not be available...[Details]
In recent years, in the automotive industry, in addition to new energy vehicles, we often hear the term smart car. This word, which was previously usually associated with mobile phones, brought abo...[Details]
0 Introduction
LED display is a simple Chinese character display, which has the characteristics of low power consumption, low cost, easy to obtain, long life and display flexibility. In recent years...[Details]
Zeekr Automobile
Mainly uses the SEA platform developed by Geely. SEA stands for Sustainable
Experience
Architecture, which was designed by the Zeekr European Technical Center in Goth...[Details]
Preface Ⅰ In some low-power devices, the device needs to enter low power consumption and wake up the MCU at a certain interval, so a timed "AWU automatic wake-up" function is needed. To implement...[Details]
I finally had time to update recently. I spent a few days to make a little thing. Although there are many ways to implement it circulating on the Internet, I have never tried it. While I have time, I...[Details]
On April 23, Nantong City held a concentrated start-up event for major industrial projects in the second quarter of 2021. 122 major industrial projects were started with a total investment of 99.3 bi...[Details]
In automobiles , water pumps, oil pumps, and power steering pumps are still driven directly by the engine. Using motors to drive these loads can greatly simplify mechanical design, eliminating the ne...[Details]
This design mainly realizes functions such as data acquisition, battery status calculation, balancing control, thermal management, various communications and fault diagnosis. The battery management...[Details]
Whether shielded cables must be used for servo encoder cables depends on the specific application scenario and system requirements. In some cases, shielded cables can improve system stability and r...[Details]