Simple circuit characteristic tester (Question D)SummaryThis report introduces the design scheme and key points of a simple circuit characteristic tester. This system uses the Arm Cortex M4 microproce...
When communicating via LIN, the host sometimes displays a checksum error in response to the slave (DSP 28035). What could be the cause? Since the checksum is calculated by the 28035 LIN itself, how co...
[i=s]This post was last edited by lvqy on 2020-4-25 14:56[/i]SensorTile.Box Kit Operation Mode: Entry Mode Trial
Install the app
From the resource post - [Competition Information], I got the relevant ...
[i=s]This post was last edited by ddllxxrr on 2021-4-17 21:53[/i]The first time I saw EC11 was on Taobao, and I was stunned at the time, because this was exactly the ideal device I was looking for to ...
1 Introduction I have always had a vague understanding of the RO, RW and ZI data described in the ARM system. During this period, I have studied them carefully and discovered some patterns. I h...[Details]
JP Morgan expects Apple to report September earnings that will modestly beat expectations and predicts iPhone 12-related revenue will continue to rise. In a note to investors seen by AppleInsider, an...[Details]
Interrupt Priority Group STM32 uses 4 bits to specify the priority of the interrupt source, which can be divided into 5 priority groups (Cortex-M3 defines 8 bits for setting the priority of the int...[Details]
This paper uses the new embedded chip LM3S1138 as the main controller to intelligently control the charging and discharging characteristics of lithium-ion rechargeable batteries and the actual need...[Details]
Hitachi Europe Ltd., Mitsubishi Motors (TYO:7211) and Engie (EPA:ENGI) have launched a project in the Netherlands to investigate the potential of electric vehicles (EVs) as energy stora...[Details]
Introduction
Cortex-M3 is the first 32-bit standard processor based on ARMv7-M architecture. It has a RISC structure, an efficient and flexible Thumb-2 instruction set, and outstanding low-powe...[Details]
Recently, the first "smart parking + charging integration" roadside charging pile pilot project in China was completed in Shenzhen. The project was undertaken by Shenzhen Southern Heshun Electric V...[Details]
In view of the high cost and low accuracy of temperature measurement solutions in the traditional industrial field, a low-cost, high-precision, and strong anti-interference industrial temperature mea...[Details]
On September 13, the core equipment of the 6th generation flexible AMOLED production line project was moved into Xiamen Tianma Display Technology Co., Ltd. (hereinafter referred to as "Tianma Display...[Details]
In 2017, the "Man vs. Machine Go" match, Alpha Go's victory was a turning point in people's understanding of computers. But what most people don't see is that behind Alpha Go's victory was 20,000 wat...[Details]
I wrote a download program for Atmel's S5X before, which supports HEX format files, so I posted this program. The program means to convert the input HEX file into a BIN format file and store it in ...[Details]
ASUS announced yesterday that Tencent ROG Gaming Phone 5 will be officially released on March 10. Subsequently, DxOMark released the audio of ASUS ROG Gaming Phone 5 - 79 points, evaluating it as "a ...[Details]
1. What is automobile OBD
①OBD (On-Board DiagnosTIc System) is an "on-board diagnostic system". It is a diagnostic system that can warn the driver when a system or related component related t...[Details]
In the process of automated production, processing and control, it is often necessary to accurately position and control the size of the workpiece or the distance that the mechanical equipment move...[Details]
Apple officially released the new Mac mini equipped with M4 and M4 Pro chips through online updates. At the same time, Apple also announced that Mac mini became Apple’s first carbon-neutral Mac dev...[Details]