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The development of oscilloscopes from analog oscilloscopes to digital oscilloscopes has brought many major changes, such as signal acquisition, bandwidth, sampling rate, screen display, etc. Similarl...[Details]
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As the saying goes, a warm winter will inevitably bring a cold spring, and cotton will not be harvested until after Grain Rain. As Grain Rain passes, China will usher in the plum rain season, the las...[Details]
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Cortex-M3 Overview (1 Introduction The Cortex-M3 is a 32-bit processor core. The internal data path is 32-bit, the registers are 32-bit, and the memory interface is also 32-bit. The CM3 uses a H...[Details]
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0 Introduction
With the rapid development of the domestic economy, air-conditioned cars and luxury cars have also entered a new stage of development. Air-conditioning inverter is a new type of ...[Details]
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First install ADS1.2, which is mainly used to compile and debug programs for ARM processors. All the source programs below will be compiled by ADS and eventually linked into executable files, i.e. .b...[Details]
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According to Taiwan media Economic Daily, on the evening of May 23, AUO said that an employee from the Hsinchu plant who lives in Taipei developed respiratory symptoms on May 20 and went to the hospi...[Details]
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There will be a new trend in the smartphone market next year. In addition to working hard to create large-screen, borderless phones, mobile phone manufacturers are now also trying to reduce the size ...[Details]
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The initial design of the low-noise preamplifier circuit is shown in Figure 1. Using the op07 operational amplifier, this circuit has a simple structure, high input impedance, and adjustable amplific...[Details]
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As the number of car ownership increases, the probability of traffic accidents also increases. After an accident occurs, it is difficult to use traditional methods to analyze, judge, and repair. In t...[Details]
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Recently, four students from the Diocesan Boys' School in Hong Kong developed an ultra-small humanoid
robot
with a height of only 141 mm
, which once again broke the record of "the world's ...[Details]
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The Telematics Control Unit (TCU or T-BOX) is an embedded vehicle system that can be used in the fields of wireless tracking and communication of vehicles. The system can be divided into modules su...[Details]
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0 Introduction
With the rapid development of communication technology and network technology, a large number of network devices are connected to the Internet, and the number of Internet users ...[Details]
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The single-chip microcomputer PICl6F72 is the mainstream control chip of the current battery vehicle controller. It is combined with two 74HC27 (3-input NOR gate circuit); one 74HC04D (inverter)...[Details]
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The simplest probe is a wire that connects the circuit under test to the input of the electronic oscilloscope. Complex probes are composed of resistors, capacitors and active devices. Simple probes...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]
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