[font=Impact][size=5] This is a picture I took out of a mobile hard drive. On a sunny afternoon, it suddenly stopped working and I put it in a box. I was sorting things out today and found it. I took ...
Because there are too many AD versions, it is easy to make mistakes when exporting gerber files due to version compatibility issues. For safety reasons, it is recommended to provide gerber files, or i...
Dear experts, I have a question to ask. I was recently assigned to make a small thing. The purpose is to send several FPGA configuration files to the microcontroller through the serial port. After rec...
Table of contents
IntroductionSection 1MDK5.11aSection 2JLINK Driver InstallationSection 3USB to Serial Driver InstallationSection 4Serial Port Debugging AssistantIntroduction
This document mainly int...
The weak current part of the drive system is measured with a multimeter, but are there any special tools to measure the strong current part of the power system? For example, the power converter part...
Use 169 as the host to send data, and then use 5529 to receive data. Now I find that 169 is sending data, but I can't enter the interrupt of receiving data in 5529. Pull-up resistors have also been ad...
The Sino-US trade war has already started. Trump's series of actions have had a negative impact on the global economy, such as increasing tariffs on Chinese companies and restricting domestic compa...[Details]
In the actual project development process, hardware circuits often need to be modified, and the modified parts need to modify the driver. Thinking about the coming and going of such requirements is t...[Details]
We have come a long way from the 2G era, and now 5G is about to be commercialized. Suddenly, we realize that time has passed quickly, but technology has never stopped. The activation of 5G heralds ...[Details]
All relevant units:
In accordance with the relevant requirements of the provincial and municipal electric vehicle charging infrastructure construction work, in order to further standardize the...[Details]
In simple terms, high-end chips solve many complex problems, mid-range chips solve a single complex problem, and low-end chips solve a simple problem. Let's learn more about the relevant content wi...[Details]
When the domestic discussion about "ZTE being banned" was hot, Alibaba officially announced the acquisition of chip supplier
Zhongtianwei
, but the investment amount was not disclosed. At t...[Details]
Recently, there was news that the US government asked Google to shut down the Android operating system for ZTE phones. After that, some people even imagined what the consequences would be if Intern...[Details]
LAN8720 configuration: IP: 192.168.192.30 Gateway: 192.168.192.1 A high frequency of ARP packets is detected The content of the packet asks for the mac address of 192.168.192.1, and asks the resp...[Details]
LAN8720 test code arrangement 1. Modified based on two projects, namely "Experiment 55 Network Communication Experiment" of Zhengdian Atom ATK and "STSW-STM32070" routine of ST official The hardware ...[Details]
According to foreign media reports, the 2018 GMC Terrain Denali is equipped with multiple collision detection systems, and a recent test verified the safety of the system. Even when driving in a bu...[Details]
The F1 racetrack is roaring with engines, and a fierce F1 race is about to begin. I am not a fan of racing cars, and I have nothing to do with this world, but
I spent a special day here
because...[Details]
Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
At the beginning of the new year of 2018, after the release of the national photovoltaic policy, we found that the state’s support for village-level poverty alleviation power stations has not weake...[Details]
Making friends through disassembly
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