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RA4 RA5 connected to SW2 SW1 button RB7 to LED delay.c #include "delay.h" void DelayMs(unsigned char cnt) { #if XTAL_FREQ = 2MHZ do { DelayUs(996); } while(--cnt); #endif ...[Details]
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Cloud computing is seen as the next revolution in the technology world, which will bring fundamental changes to the way of working and business models. Since the introduction of cloud computing techn...[Details]
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In order to facilitate debugging, we often need to use the printf function to print out debugging information. In Keil software, if you want to use the printf output function, please note that you ...[Details]
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Recently, Yu Wei, Director of Battery Industry and Chief Operating Officer of Far East Smart Energy Co., Ltd. (abbreviated as: Far East Holdings, stock code: 600869), led a team to visit East Group...[Details]
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3PEAK (stock code: 688536), a semiconductor supplier focusing on high-performance analog chips and embedded processors, has launched the TPA132Q, an automotive-grade bidirectional current sensing a...[Details]
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UPD78F0485 gas meter features:
1. LCD display
2. Prepayment function
3. Insufficient gas supply cut-off function
4. Insufficient gas supply and abnormal alarm function
5. Strong magnetic interfer...[Details]
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In addition to the traditional LLM model, many large models in vertical fields are also developing rapidly, especially in the automotive field. More and more car companies are beginning to consider...[Details]
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Faced with defects and vulnerabilities in computer systems and networks, hackers look for opportunities to launch attacks, while white hat hackers use hacking techniques to test the performance of ne...[Details]
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VXI bus is the abbreviation of VMEbus eXtensions for Instrumentation. The VXI mainframe has 13 slots, of which the zero slot controller is the system manager. VXI modules can be divided into four ...[Details]
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I simply learned about the WIFI module and related AT commands, configured the WiFi module to work in single STA mode, saved the configuration in the flash, and then automatically sent commands to co...[Details]
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Solid-state batteries
As a next-generation technology that is expected to improve the intrinsic safety and energy density of batteries, they have been included in the national development str...[Details]
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China Energy Storage Network News:
Silicon wafer "newcomer" Shuangliang Energy Saving (600481.SH) once again spent a large amount of money to purchase silicon materials.
On November ...[Details]
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Abstract: The "Deboo" Integrator simplifies the use of single-supplies by ground-referencing both the input and the output.
The design of standard inverting integrators is simple when bipolar supp...[Details]
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In our daily life, electronic keyboards, attendance machines, doorbell reminders, voice toys, game consoles, fingerprint locks, etc., in order to restore the sound well, usually have MP3 decoding c...[Details]
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In the process of circuit testing, it is often encountered that there is a large error between the experimental data and the theoretical value due to the neglect of the influence of some smal...[Details]