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In the design and debugging of digital circuits, real-time testing of the performance of the designed unit circuit is an indispensable link. In many cases, it is necessary to test whether the perfo...[Details]
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The difference between the flow meter measurement result and the true value of the measured value is called measurement error, or simply error. When an error occurs in the meter, the following method...[Details]
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I have been developing STM8S103 for the past two days. After adjusting the hardware, I started to write the software. The first step was to light up the LED light. It turned out to be embarrassing th...[Details]
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This article is compiled from ST official blog Is there a way to simplify the creation and validation of machine learning algorithms at the edge? This was a popular talk from SensiML during the 202...[Details]
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Nowadays, shopping mall lighting is considered to be one of the most mature and rapidly developing fields for LED applications. Shopping malls are not only places for shopping, but also need to cre...[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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China's leading EDA company, Coreplus Semiconductor Technology Shanghai Co., Ltd. (Coreplus Semiconductor), announced that its China headquarters office has officially moved to a new address. This mo...[Details]
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How to reduce
the interference of
switching power supply
to the power grid? The interference
voltage
of switching power supply to the power grid
is measured on the 50Ω
res...[Details]
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Manz Asia Intelligent Technology's board-level packaging breaks through the industry's largest production area and perfectly copes with the dual challenges of production capacity and cost
...[Details]
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Light-emitting diodes have long been used as low-cost indicator lights in a variety of electronic products. Today, they have become powerful light sources for indoor lighting, signage, display screens...[Details]
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Smart meters play a key role in the emerging smart grid applications. Designers need to choose a suitable communication method for the communication between smart meters and data concentrators. Pow...[Details]
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1. Introduction to I2C Bus 2. Preliminary understanding of I2C bus 3. I2C bus timing I2C communication is divided into the start signal Start, the data transmission part (can be multiple by...[Details]
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Synopsys ranked second in the "Existing Products" category and tied for second in "Strategy" and "Market Share" In order to speed up development while improving security and quality levels, develop...[Details]
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The LED could not be turned on before, and I found out through the simulator that the GPIO registers cannot be configured without using the GPIO clock.
The test code is as follows:
...[Details]
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A soft starter is a device used to control the start and stop of a motor. It can effectively reduce the impact of the motor on the power grid and mechanical equipment when it starts, and extend the...[Details]
Microcontroller MCU
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