1. Job Responsibilities: 1) Organize and plan project operations according to the project tasks and plan requirements, and effectively control the project quality and progress links; 2) Cooperate with...
For example, if the DMA length is set to 100, there will be a HalfCpltCallback interrupt when the default storage reaches 50, and a CpltCallback interrupt when the default storage reaches 100.
If the ...
When making a chip in the package library, there is a copper sheet for heat dissipation exposed at the bottom of the chip, which needs to be soldered on the circuit board. How should I deal with it? I...
We want to make our own IPC camera, with a resolution of 2-3 megapixels, with all the functions of a camera, including IE access, desktop client, etc., supporting ONVIF protocol, preferably 28181.
Hop...
1. About resetWhen it comes to reset, we are all familiar with it. For an MCU system, the reset circuit is an indispensable part. There are many types of reset: power-on reset, low voltage reset, pin ...
Use key sequences to pass parameters from µVision to external user programs. A key sequence is a combination of a key code and a file code. Key sequences can be used, for example, in dialog boxes of ...[Details]
In 2021, the cellular IoT market will maintain rapid growth. Whether it is low-speed NB-IoT, medium-speed LTE Cat.1 and LTE Cat.4, or high-speed 5G Sub-6GHz, this year's preparation will determine th...[Details]
Xiaomi Group Vice President Lu Weibing recently talked about whether smart speakers should have batteries. Lu Weibing said that if it were the time when smart speakers first appeared, his answer wo...[Details]
In this article, we will discuss in depth the most important aspect of high-speed signals - jitter. In the previous article, we know that the current trend of digital circuit development is from pa...[Details]
On October 9, the Delhi High Court of India (the "Delhi Court") approved an anti-injunction against Xiaomi in a 73-page order document. The Delhi Court ordered Xiaomi not to enforce the injunction is...[Details]
There are many models of infrared receivers, such as HS0038 and VS838, which have similar functions but different pin packages. HS0038 Package: VS838 Package: There are...[Details]
On August 17, the US Department of Commerce announced that it would further tighten restrictions on Huawei and its affiliates' use of US technology and software, and added 38 Huawei subsidiaries to t...[Details]
1 Introduction LED dot matrix is needed to display graphics and Chinese characters in more and more places such as large shopping malls, stations, docks, subway stations and various service win...[Details]
The "domino effect" caused by the shortage of 8-inch wafer foundry capacity and price increases is spreading to the entire industry: design manufacturers cannot wait for capacity or face the risk of ...[Details]
01.
Preface
In the field of traditional automotive electronics development, the OS used in the early days was OSEK OS, which is a real-time single-core operating system (RTAOS) designed t...[Details]
Which city should be chosen to build a driverless demonstration base in China? Famous universities and companies chose Shenzhen, the city with the most innovative vitality, without hesitation. In t...[Details]
NavInfo announced on its official account that its subsidiary Wuhan Jiekai Technology Co., Ltd. (hereinafter referred to as "Jiekai Technology") has completed an angel round of financing of RMB 100 m...[Details]
In the third quarter of 2024, Texas Instruments (TI)'s performance showed some signs of recovery. In the quarterly earnings conference call held on October 22, TI CEO Haviv Ilan and CFO Rafael Liza...[Details]
Talking about work
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