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A few days ago, when I was writing an STM32 program, I encountered a strange problem: the value of an array was always illegally modified. At first I thought that there was an out-of-bounds access ...[Details]
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Program source code #include ioCC2530.h typedef unsigned char uchar; typedef unsigned int uint; // Initialize the system clock void SystemClockInit() { CLKCONCMD &= ~0x40; //Set the system cl...[Details]
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FPC material Chinese-English comparison table
1. Base material: base material 2. Laminate: laminate
3. Metal-clad base material: metal-clad bade material 4 laminate (CCL)
5. Single-sided coppe...[Details]
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Digital tube stopwatch C program * Digital tube display stopwatch, resolution 0.01s * K1---control button * When pressed for the first time, start ti...[Details]
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ARM interrupt generation to processing process (bottom-level stuff) There are two types of interrupts in ARM: IRQ & FIQ. The on-chip peripherals are usually defined as IRQs, which are controlled in t...[Details]
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The same as C calling assembly, the first four parameters are passed using R0-R3, and the rest are passed using the stack Test this program: //*******************************************************...[Details]
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As the 5G era progresses, smart terminal products, as the largest consumer market for broadband RF applications, face a series of development and verification issues. Among them, the contradiction be...[Details]
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China Energy Storage Network News
: At the 2016 Global Energy Internet Conference opened in Beijing on the 30th, the "Global Energy Internet Development Cooperation Organization" initiated by...[Details]
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Gather leading enterprises to target medical equipment innovation and technical pain points Medtec promotes the development and manufacturing of local high-end medical devices The "Medical Equipme...[Details]
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Power supply failures account for the majority of electronic equipment failures in electrical fault inspection and repair. Therefore, being familiar with common switching power supply failures and re...[Details]
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Traditional navigation maps will usher in a transformation. "Getting on board" is the keyword for high-precision maps in 2020. Previously, some domestic and foreign automakers announced their coope...[Details]
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Essential knowledge: English vocabulary for public broadcasting equipment
PA publicaddresssystem
voltage
voltageAMPamplifier power amplifiervoltageamp
constant voltage pow...[Details]
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Today, the 2024 Munich Shanghai Electronic Production Equipment Exhibition was launched at the Shanghai New International Expo Center. As one of the first manufacturing industry exhibitions in 2024...[Details]
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1. What are bit segments and bit band alias areas?
2. What are the benefits?
Answer 1: Yes, remember MCS51? MCS51 has bit operation, which takes one bit (BIT) as the data object.
MCS51 ...[Details]
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In the field of microcomputer integrated protection and automatic control devices of power systems and other industrial automation control, the application of microcontrollers is becoming more an...[Details]