[Chuanglong TLA40i-EVM development board] +02. Power on, CPU and DDR test (zmj)
1. Power on the Chuanglong TLA40i-EVM development board
The Chuanglong TLA40i-EVM development board is powered by DC-12V...
First of all, I would like to thank EEWORLD Electronic Engineer World and GigaDevice GD for co-organizing this GD32L233C-START evaluation board review event. I happened to see the review event on the ...
Let's talk about some PCB design rules that have been newly added or improved after AD14. Many of them are still quite practical. The following is ranked in no particular order: The biggest changein t...
There are three main methods for lightning protection: 1. Avoidance: Correctly select the route and site (equipment placement point) of the line, and consciously try to avoid the lightning strike area...
Let me share the concept of failure in ISO 26262, which is also the core issue surrounding functional safety.
First of all, what is failure?
Failure: termination of an intended behavior of an element ...
Apple announced last week that it will allow users to repair their products by purchasing parts from Apple. Apple plans to launch the program in the United States in early 2022, and some details have ...
In the 51 MCU, the external memory is connected using a three-bus method, namely: data bus, address bus, and control bus. In the design with external memory, the P0 port of the 51 MCU generally serve...[Details]
On May 21, Qualcomm held the 2021 Qualcomm Technology and Cooperation Summit. Zhao Ming, CEO of Honor Device Co., Ltd., attended the conference as a partner and announced at the meeting that H...[Details]
At Huawei's Songshan Lake Campus, Huawei Fellow Luo Wei gave a detailed introduction to the new digital world Cyberverse. At the 2019 Huawei Developer Conference, Huawei Fellow Luo Wei introduced thi...[Details]
Display custom characters The steps are as follows: 1. Write the custom characters into CGRAM first; 2. Send the custom characters in CGRAM to DDRAM for display. It is very simple: look ...[Details]
Under the impact of the COVID-19 epidemic, governments around the world have generously issued various subsidies to support the normal operation of the economy. In addition, consumers have significan...[Details]
introduction
Electric boilers can directly convert electrical energy into thermal energy. They have the advantages of high thermal efficiency, small size, no pollution, low noise, safe and reli...[Details]
A voltmeter is a commonly used measuring instrument, mainly used to measure DC voltage, AC voltage, etc. It has the advantages of accurate measurement, wide application range, stable performance, and...[Details]
According to Huanqiu.com, Flextronics, a well-known US listed foundry company with factories in Zhuhai, China, once privately detained materials and equipment worth RMB 700 million from Huawei afte...[Details]
1. Open tools-plugins, find MPLAB Code Configurator in the opened plugins window, check it, and click Install 2. The installation wizard will appear. Click next and agree all the way. After the ins...[Details]
In recent years, autonomous driving has undoubtedly become a hot topic in the technology and automotive circles. Technology companies such as Google, Baidu, Apple and Uber, as well as mainstream auto...[Details]
According to ETTelecom, at the opening ceremony of the Bengaluru Tech Summit 2020 held yesterday, Indian Minister of Communications and Information Technology Ravi Shankar Prasad pointed out that App...[Details]
Jiwei.com reported on December 21 that today Huawei officially launched the new S series of smart screens, focusing on young trends, with features such as 120Hz Honghu picture quality, 13 million AI ...[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]
The remote magnetic flap level gauge is a type of magnetic flap level gauge, which is composed of a magnetic flap level gauge and a magnetic switch or reed switch remote transmitter, and is used to...[Details]
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
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