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#include
#define DataPort P0 //define the data port. If you encounter DataPort in the program, replace it with P0.
#define CtrlPort P1 //Define the control port
unsigned char code Du...[Details]
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Surveillance cameras are semiconductor imaging devices, so they have the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, and vibration resistance. ...[Details]
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In mechanical control systems, absolute encoders are a very common position feedback device. They can convert the position information of rotation or linear motion into digital signals for closed-l...[Details]
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Broadband Matching Design of RF Power Amplifier
In many remote communications, radar or test systems, the transmitter power amplifier is required to work in a very wide frequency range. For example...[Details]
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In recent years, millimeter waves have made breakthrough progress in various fields. However, generally speaking, 5G millimeter wave devices generally need to be configured with multiple stacked tran...[Details]
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TDA1514 is a high-fidelity audio amplifier that can output 50W audio power. The power supply voltage is between 10V and 30V. It can be used as a home amplifier.
The TDA1514 integrated ci...[Details]
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In the process of programming the microcontroller, bit alignment operations are often encountered. The C51's position control ability is very powerful. From this point, we can see that C not only has...[Details]
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Activation Level The user can configure the activity level of the MCU by programming the AL bit in the CFG_GCR register. Please refer to 10.4 Activity Level/Low Power Mode Control for how to use this...[Details]
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Training project three: PLC control station call unit
1. Learning Objectives
【Knowledge Objectives】
Master the PLC programming design process.
1. Be able to design the ext...[Details]
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On June 24, Elektrobit (EB), a supplier of automotive embedded and connected software products, announced the launch of new products to provide automakers with smart car digital cockpit solutions. ...[Details]
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Figure 3 shows a single-cycle controlled PFC rectifier, which omits the line voltage detector and multiplier. It is a relatively simple current control mode. The current detection circuit is d...[Details]
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Jiwei.com reported on April 22 that the realme Q3 series was officially released today. The realme Q3i is priced from 1,099 yuan, with a 100 yuan discount during the first sale period, and the actual...[Details]
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Recently, a bricklaying robot
called Hadrian X
has attracted everyone's attention again. It can build a wall the size of a tennis court in 4 hours. The robot looks like an ordinary truck, bu...[Details]
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"Double 12" has just passed, and another wave of online shopping craze has swept in. Nowadays, "online shopping" is no longer a new thing, but the process of "waiting for express delivery" is still w...[Details]
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GIC is an important component in the ARM system. After understanding the composition and function of GIC, we can understand the general process of IRQ, from the arrival of hardware IRQ to the end o...[Details]
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