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As one of the most commonly used measuring instruments in the electronics industry, the oscilloscope involves a lot of image import and export, data processing, automated operations, etc. We plan to ...[Details]
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Google held the I/O conference in San Francisco on June 27, US time. It is worth noting that the number of devices equipped with the Android operating system has tripled in one year. At this time last...[Details]
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Homemade small amplifier and speaker (TDA1521)
1. Power
amplifier The power amplifier part uses the high-fidelity integrated circuit TDA1521. The peripheral circuit of this integrated circ...[Details]
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This design example shares an in-circuit tester that can be clamped onto each PROM for testing without removing the PROM from the circuit board
. Dealing with older technology presents interesting ...[Details]
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We have been trying to build more intelligent and reliable robots, such as Spot, a robot dog from Boston Dynamics that has been popular on the Internet. It can easily go up and down stairs, carry h...[Details]
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introduction
One strategy to optimize an automotive or industrial design is to reduce the size of the power supply unit, saving costs at the system level by reducing the number of ph...[Details]
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A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuat...[Details]
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Introduction: The design cost of electronic systems is getting higher and higher, but PCB copying has become easier, and the programs in Flash can also be easily copied, so the probability of the ent...[Details]
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After its release in December last year, there are already many mobile phones equipped with Snapdragon 8 Gen1 processors on the market. In terms of specifications, the current Snapdragon 8 Gen...[Details]
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Introduction: RS485 transceivers are widely used when the communication distance is from tens of meters to thousands of meters. RS485 transceivers use balanced transmission and differential recept...[Details]
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At present, the topic of new infrastructure is still hot. How can autonomous driving catch up with this express train? What core technologies does autonomous driving involve? How to use CAN smart cl...[Details]
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V-cone flowmeter is a commonly used flow measurement instrument. It can measure media including liquid, gas, steam, etc. It has the advantages of stable performance, flexible use, high reliability, a...[Details]
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When I just graduated, I searched for a job for more than a month. Several of our classmates who graduated from the school's electronics laboratory also failed to find suitable jobs. They switched ca...[Details]
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The detachable oscilloscope probe will disturb the circuit under test during the test. When the probe is removed, the working conditions of the circuit will change. Imagine how a 10PF load from t...[Details]
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In recent years, State Grid Hubei Electric Power Co., Ltd. has expanded its comprehensive energy business in many aspects, built a provincial comprehensive energy service exhibition hall, promoted ...[Details]