:congratulate: Does anyone know how to draw a hard-soft PCB board? How can I let the board manufacturer know which part is the soft PCB and which part is the hard PCB board after drawing it? Please gi...
Contents Preface Chapter 1 EWARM Integrated Development Environment and J-Link Emulator Chapter 2 Create a New Project in EWARM Chapter 3 Compile and Link Applications Chapter 4 Debug Applications wit...
#include"msp430g2553.h" #define CPU_F ((double)1000000) //The frequency of the main clock is 1MHz #define delay_us(x) __delay_cycles((long)(CPU_F*(double)x/1000000.0)) //The __delay_cycles() delay fun...
When inserting data into the Sql CE database, it fails when inserting 270,000 records. If any of my friends have done any tests or applications in this regard, please let me know. Now I suspect there ...
[align=left]For unipolar switching transformers, since the core operates in the half zone of the hysteresis loop, the core loss is about half of that of bipolar switching transformers. The total trans...
Reprinted from http://blog.chinaunix.net/uid-28989651-id-3878690.html [/url] [b] 1 Introduction to F2FS File System [/b] F2FS (Flash Friendly File System) is a new open source flash file system design...
1. Several nouns
ABI:
The specifications that an executable file must follow in order to run in a specific execution environment;
Separately generated relocatabl...[Details]
Reflow soldering is a critical process in electronics assembly production, and the cleanliness of the reflow oven has a direct impact on product quality. Dust and residue accumulation within the ov...[Details]
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
Whether it is an electric car or an ordinary fuel car, for the vast majority of car buyers, the final cost of use is what they care about most. For fuel cars, how to save fuel is what drivers care ...[Details]
Recently,
Xpeng Motors and Xinlian Integrated Circuit jointly announced the mass production of China's first hybrid silicon carbide product.
Designed and developed by Xpeng Motors and joint...[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
The 2025 China International Automotive Testing Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from August 27 to 29, 2025.
Clacton Seafront, UK, ...[Details]
To improve the lateral active safety of intelligent connected vehicles, the identification and definition of unexpected functional safety scenarios for the EPS (Electronic Steering System) ...[Details]
Over the past decade, the narrative surrounding fuel vehicles has been one of decline and replacement. Under the onslaught of new energy vehicles, traditional automakers have been forced to acceler...[Details]
Speaking of the problem of vehicle spontaneous combustion, whether it is a pure electric vehicle or a fuel vehicle, there will be incidents of spontaneous combustion. For the same spontaneous combu...[Details]
For self-driving cars, LiDAR is the sensory organ that allows them to "see the road." Simply put, its operating principle involves sending out a laser beam, receiving the echo, and ultimately gener...[Details]
Most cameras on the market use chips manufactured by Japanese companies like Sony, Sharp, Panasonic, and LG. South Korea now has the capability to produce chips, but the quality is somewhat inferio...[Details]
Currently, PLCs are widely used in various industries, including special machine tools, machine tools, control systems, building automation, steel, petrochemicals, electricity, building materials, ...[Details]
With the rapid development of the automotive industry, automotive requirements for control, communication, and network management are becoming increasingly stringent. Hardware platforms based on 32...[Details]
Shenzhen RF Star's Bluetooth smart e-cigarette solution, by embedding a BLE module in the third-generation e-cigarette tube and coordinating it with the development of a smartphone APP, bring...[Details]
PCB Design
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