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Memory access instructions
LDR, STR, LDM, STM
LDR: means reading data from memory into a register, such as ldr r0, ; means reading data from the memory unit pointed to by r2 and saving it into r0
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Figure 1. TEK049 platform and ultra-low noise front end TEK061 Digital Down Conversion (DDC) The SpectrumView spectrum analysis function based on the TEK049/TEK061 innovation platform uses digital d...[Details]
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In the process of MLCC selection: first, the MLCC parameters must meet the circuit requirements, and second, whether the parameters and the medium can make the system work in the best state; third,...[Details]
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On the 10th, Cooper Energy's Dongguan Qishi Industrial and Commercial and Grid-Level Energy Storage System Production Base opened grandly. As the red curtain was unveiled, this large-scale modern e...[Details]
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1 Introduction
In power production and electrical testing, it is often necessary to measure power frequency voltage and frequency. There are many types of power frequency voltage meters and fre...[Details]
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(1) Zero flow inspection When the liquid in the pipeline is still and there is no strong magnetic field interference or strong vibration around, the meter head displays zero. At this time, the zero p...[Details]
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Recently, the OpenAnolis community announced the formal establishment of the Board of Directors, Technical Committee and Operations Committee. IC PARK-admitted enterprise Zhaoxin was the first to joi...[Details]
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Meter head: and the part used to display the value, is a highly sensitive magnetoelectric DC ammeter, known as the "heart" of the multimeter, and is used to indicate the measured value. The primary f...[Details]
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With the continuous development of intelligent and autonomous driving technology, the automotive industry's demand for chips is increasing day by day. Intel announced a series of new initiatives on T...[Details]
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China Energy Storage Network News:
On December 24, the State Grid Corporation of China held a field promotion meeting on the ubiquitous dispatching and control of the source, grid, load and s...[Details]
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Although the stability of LED lights has reached a relatively good level recently, some products have problems with light decay and color drift, mainly due to unreasonable heat dissipation design. Re...[Details]
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introduction
Floating-point operations are one of the most common operations in digital signal processing. All major EDA software come with free floating-point operation IP cores. By generatin...[Details]
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01 Overview From the perspective of automotive electronics and electrical architecture, a car is a structure composed of ECUs (points) and buses (lines) (wireless sensing is r...[Details]
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From June 21 to 23, the Japan Industrial Exhibition was held at Tokyo BIG SIGHT Ariake International Exhibition Center, attracting more than 60,000 visitors. The scene was crowded and lively. The J...[Details]
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There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]
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