[i=s]This post was last edited by maoshen on 2021-9-8 13:58[/i]I will not leave Shanghai during the Mid-Autumn Festival and National Day this year. If I leave Shanghai now, it will be troublesome if I...
Three questions about MCU timing 1. How to understand that a data bit is divided into 16 parts 2. What does it mean that 7, 8, and 9 are still within the range 3. How to understand that when D7 is col...
This book focuses on power electronics and control systems for large-scale lithium-ion battery packs, and does not cover battery chemistry. It provides an in-depth and professional exploration of the ...
This low pass filter cutoff frequency is calculated
There are many variations of filter circuits. How can we master them by practice? For example, how to calculate the cutoff frequency? Why are there ...
Basic knowledge: Use LDB to read 1 Byte, LDH to read 2 Bytes, LDW to read 4 Bytes, and LDDW to read 8 Bytes. Register 32 of C6000 is bit, so when using LDDW, you need to use a register pair (such as A...
PI (Power Integrity) used to be a topic of signal integrity analysis, but because PI is complex and critical enough, it has now been taken out as a separate topic for research. Rapid and accurate sim...[Details]
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Humanized display mode
S7-300 only has some alarm lights to display the status, and more information needs to be viewed using a programming computer connected to the CPU, which is very ...[Details]
HMD Global is reportedly working on a new C-series phone dubbed Nokia C30. It could be launching soon as the device has received FCC certification last month. Now, the C30 renderings have emerged t...[Details]
Speaking of temperature, it happens to be related to the electronic component we are going to talk about today. When the temperature changes, the resistance of the electronic component will change ...[Details]
IAR Embedded Workbench for Arm integrated development environment now fully supports application development based on industrial and automotive MCUs such as National Technology N32 G/L/WB/A
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In the previous popular science related to wire harness testers, we introduced the specific functions of wire harnesses and the main components of wire harnesses. This time we are finally getting to ...[Details]
This morning, Tianfeng International analyst Ming-Chi Kuo released a report saying that the LTCC (Low Temperature Co-fired Ceramic) usage of Wi-Fi 6E is generally 2-3 times more than previous Wi...[Details]
1. Kernel modification
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Make the Bluetooth core into a module.
And configure as follows,
Blueto...[Details]
When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to the specific...[Details]
Introduction: ARM Basics - ARM Image File 1. Structure of ELF format file 1.1 Image file components **An image file consists of one or more domains **Each domain contains one or more output se...[Details]
Giving orders has never been so easy.
We know that after mastering the language and images in the real world, the big model will eventually enter the real world, and "embodiment" should be the...[Details]
Autonomous driving is one of the key application areas of artificial intelligence (AI). Autonomous vehicles (AVs) are equipped with multiple sensors such as cameras, radars, and lidars, which help th...[Details]
On November 23, Laifu Harmonic announced the completion of a round D financing of over RMB 100 million, led by the "national-level large fund" China Development Bank Manufacturing Transformation ...[Details]
SAIC-GM announced today that from December to February 2021, it will conduct OTA remote upgrades on the in-vehicle interconnection systems of 17 car series under Buick, Chevrolet and Cadillac, bringi...[Details]
When measuring 103 ceramic capacitors with a pointer multimeter, the resistance range R×10K should be used. Under normal circumstances, the multimeter pointer will swing slightly. Generally, wh...[Details]
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