I would like to ask how to automatically add test points to the whole board in AD? The current method is rather clumsy. For example, for 20 networks, I first copy 20 test point pads, then add networks...
[i=s]This post was last edited by Yaojishanchuan on 2021-3-16 14:32[/i]The boot logo of the ITOP-3399 platform is divided into two stages, namely the logo of the u-boot stage and the logo of the kerne...
Analog IIC is a relatively simple way to lock IIC. It is easy to program and modify. So I usually use analog IIC for IIC operation. The OLED program is based on the OLED display code of Zhengdian Atom...
I2C is not working, possible reasons and analysis steps:1. Check whether the power is on correctly2. Check whether the master input clock (mclk) of the slave chip is correct3. Check whether the i2c li...
The internal design of CH2601 has an IIC bus. The I2C bus on the board is connected to ES7210. The ES7210 chip is a four-channel ADC acquisition chip. A silicon microphone is connected to the board.Th...
Unlike consumer-grade products, automobiles will run in harsh environments such as outdoor, high temperature, high cold, and humidity. Their design life is generally 15 years or 200,000 kilometers, a...[Details]
According to Wuxi Daily, the first phase of Huahong Wuxi integrated circuit R&D and manufacturing base project has reached full production, achieving the monthly wafer output target of 40,000 pieces ...[Details]
introduction
Constant current source is also called current source or steady current source. A power source that can provide constant current to a load is called a constant current source. The...[Details]
Colleges and universities are units with many departments and divisions, and there are many school activities. The activities of answering questions are exciting and interesting. There are few answer...[Details]
DAMO Academy once again won the first place in the authoritative evaluation of autonomous driving. On May 8, DAMO Academy won the first place in the "Single-frame 3D point cloud semantic segmentation...[Details]
1 Introduction
In recent years, with the development of high-power switching power supplies, the requirements for controllers have become increasingly higher, and the digitization and intellig...[Details]
The smart meter market is expected to grow at a double-digit rate each year in the next few years as consumers replace traditional electromechanical meters. Smart meters use the latest integrated c...[Details]
When Mobileye started designing safety concepts for autonomous vehicles (AVs), the first thing we did was to study the concepts and mechanisms of human road safety. We needed to build a framework tha...[Details]
Before debugging vs1003, I had already read the datasheet of vs1003; I basically understood its communication principles and some basic settings.
When debugging, I just took the code I found on the...[Details]
Configure RB7 as an input port, detect the key in the program, and use the keyboard release detection judgment statement: while(!RB7); The program cannot be executed. The debugging locates the proble...[Details]
In the 4GB address space, the ARM Cortex-M3 has been roughly divided into 8 blocks, each with 512MB. Each block has a specific purpose. Each block is 512MB in size, which is obviously very large. Chi...[Details]
Introduction As data processing, mass storage, and communications systems have grown, the size and complexity of subsystems used to communicate information such as temperature, fan speed, system...[Details]
According to foreign media reports, as a travel technology startup, ATLIS Motor Vehicles (AMV) has developed an electric industrial truck and related drive batteries and engines . The company has app...[Details]
Calculus operations can be used to find function zeros or other numerical points, so LabVIEW provides a special function and VI node for finding zeros, which are located in the "Mathematics → Script...[Details]
Today I would like to discuss with you the system architecture options when it comes to IEEE 802.15.4 network solutions.
There is always a place for everything. If your project requires compli...[Details]
PCB Design
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