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0 Introduction
The LED display screen is mainly composed of three parts: current drive circuit and LED dot matrix array, control system and PC management software (Figure 1). The control system...[Details]
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Half of the consumers in the domestic market choose the same brand when purchasing mobile phones. This situation has only happened once in history, that was in 2020, and this brand is Huawei. Before ...[Details]
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PIC microcontroller is one of the most important types of microcontrollers. I have introduced many things about PIC microcontrollers, such as the advantages of PIC microcontrollers and the selection ...[Details]
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0 Introduction
With the development of digital technology and network technology, the digitization and networking of street lamps have become an inevitable trend. Saving energy, ensuring the li...[Details]
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Before downloading Uboot, you need to prepare the following: 1. USB download cable and serial port cable for serial port output information and program download, 2. Compiled mini2440uboot.bin. Befo...[Details]
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Compared to last year, this year's OnePlus flagship is released much earlier than last year. On the afternoon of January 11, OnePlus released its new flagship phone - OnePlus 10 Pro. OnePl...[Details]
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Soft
robotic
grippers
can greatly improve productivity in many fields, however, existing designs are too complex and expensive. A foreign research team has developed ROSE, a novel emb...[Details]
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LED
--Alternative to Traditional Light Sources
White light organic light-emitting diodes are considered to be an alternative to traditional white light sources. They are highl...[Details]
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This afternoon, blogger @数码闲聊站 broke the news that Xiaomi's next-generation folding screen MIX FOLD 2 uses a new hinge and new screen technology, which will make up for the regrets of the previ...[Details]
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#include reg52.h typedef unsigned char uchar; typedef unsigned int uint; typedef unsigned long ulong; uchar code beatCode = { 0xE, 0xC, 0xD, 0x9, 0xB, 0x3, 0x7, 0x6 ...[Details]
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Digital oscilloscopes use ADC (analog-to-digital converter) to quantize analog signals. The quantization error of ADC has a direct impact on the accuracy of signal measurement.
ADC (Analog-to-Dig...[Details]
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Through fault analysis of damaged current probes, it was found that the easily damaged probe parts are roughly as follows: 1. The cable is broken; 2. The circuit board connected to the current ...[Details]
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On August 3, as cadres and the masses in various places launched a wave of learning and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee, the 2024 National Enterp...[Details]
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What is the register for? How to configure it? What is the purpose of configuring the register? The register is a component of the central processing unit. It is a high-speed storage component with ...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation, with high flexibility and reliability. In the programming and operation of ABB robots, movej and movel are two ...[Details]
Microcontroller MCU
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