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Silicon wafer fabs have been affected by the inventory adjustment of the entire semiconductor industry this year, and their profit performance is not satisfactory. However, since most of the customer...[Details]
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The BASCOM-8051 development environment is a single-chip microcomputer programming system based on the BASIC language. It is easy to learn and use, has powerful functions, and has a short dev...[Details]
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On February 9, 2023, Midea Group and China Construction Eighth Engineering Bureau signed a strategic cooperation agreement at the headquarters of Midea Group. The signing of this agreement marks th...[Details]
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What is an interrupt routine?
A vivid metaphor is like you are reading my article now, and suddenly your friend asks you to go roast sweet potatoes together. At this time, you interrupt reading the...[Details]
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TL494 is a high-performance voltage-driven
pulse width modulation device
produced by Texas Instruments, USA
. It can be used as a single-ended, push-pull, full-bridge, and half-bridge
switch...[Details]
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Motorola Edge S is now available for pre-order on JD.com. The phone will be released at 19:30 on January 26 and will be the first to be equipped with Qualcomm's newly released Snapdragon 870 chip. Le...[Details]
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Elektrobit (EB), a global supplier of embedded and connected software products for the automotive industry, today announced the industry's first automotive Ethernet switch firmware that enables secur...[Details]
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Pointer multimeter and digital multimeter each have their own advantages and disadvantages, and a comparative analysis is made below. Comparison between pointer multimeter and digital multimeter Poin...[Details]
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I am working on a small project of stm8L, powered by a battery. When the button is long pressed to shut down, the system enters the shutdown mode. Although the current consumption is more than ten mA...[Details]
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The precautions for using the battery are as follows:
1. Do not replace the charger casually and do not remove the speed limit of the controller.
The chargers of various manufacturers gene...[Details]
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If we distinguish by backlight mode, the current mainstream of LED backlight TV market is still the traditional edge-lit LED TV. However, as consumers' requirements for picture quality increase, di...[Details]
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When a forward voltage is applied to the PN junction of an LED, current will flow through the PN junction, and electrons and holes will recombine in the PN junction transition layer to generate photo...[Details]
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In January and February, the total electricity consumption of the whole society decreased year-on-year, while the electricity consumption of the primary industry and urban and rural residents incre...[Details]
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1. Turn on the power; 2. Connect connectors and additional cables to the network analyzer as needed. Be very careful when handling network analyzer cables and do not bend them excessively; 3. Calibra...[Details]
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On November 12, BYD and Huawei jointly launched the Leopard 8, with a total of 4 models released, including the Zhiyong flagship six-seater version at 407,800 yuan, the Zhiyong flagship seven-seate...[Details]
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