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1. GPIO working mode Each IO port of STM32 can be freely programmed, but the IO port register must be accessed as a 32-bit word. This article is mainly a note on the implementation of library functio...[Details]
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ZDS2022将80%用户，80%时间里，使用的80%的功能汇集到7个快捷键，且易于识别，操作连贯，一键到位，显著提高了测试测量效率。这就是ZDS2022示波器与以往示波器的一个显著不同，被定义的一键操作主要包括：一键捕获、一键光标、一键余辉、一键清除、一键缩放、一键滚动和一键截屏。 One-key capture (AutoSetup): Automatically sets the ho...[Details]
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Choosing the best operating frequency for your power supply is a complex trade-off involving size, efficiency, and cost. Generally speaking, low-frequency designs tend to be the most efficient, but...[Details]
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Figure 14.6.3 is the circuit diagram of the control part of the automatic watering device. It is a diode direct-coupled amplifier circuit composed of PNP and NPN transistors to drive the relay to...[Details]
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The structure and voltage output characteristics of the linear output throttle position sensor are shown in Figure 1. Its two contacts (or contacts) are linked to the throttle shaft, and one contac...[Details]
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Communication protocol: The first byte, MSB is 1, which is the first byte mark, the second byte, MSB is 0, which is the non-first byte mark, and so on... The last byte is the XOR checksum of the la...[Details]
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According to 36Kr, Langsi Sensing Technology (Shenzhen) Co., Ltd. (hereinafter referred to as "Langsi Technology") has completed an angel round of financing of several million yuan, and investors inc...[Details]
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Semtech's SC442 is a 10-channel high-efficiency 120-
white light LED
driver
with an input voltage of 4.5V-21V. The high-efficiency boost converter can make the output voltag...[Details]
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DSP chip, also known as digital signal processor, is a microprocessor that is particularly suitable for digital signal processing operations. Its host application is to implement various digital si...[Details]
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II. Main Points Many people on the Internet asked: "I previously built a project using IAR for ARM V5 or V6. After IED upgraded to V7, when I opened the previous project, a lot of compilation errors ...[Details]
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Vishay Introduces Ultra-Small, Highly Integrated, Highly Sensitive Ambient Light Sensor Qualified by AEC-Q100
The device has a dynamic range of up to 228 klux and a resolution of 0.0...[Details]
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According to the characteristics and application background of smart home, a multifunctional home control system is designed. The system uses the i.MX51 processor of the ARM Cortex A8 series of Fre...[Details]
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The application fields of LED
(light emitting diode) are steadily expanding,
such as signal lights, electronic signs, display backlights,
lighting
products, etc.
It is estimated that...[Details]
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1. Introduction In actual radio and television transmission work, the entry test of new transmitters and the daily indicator test of transmitters all involve audio testing. The audio spectrum analyze...[Details]
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October 29, 2024 – As a global authorized distributor, Mouser Electronics is committed to the rapid introduction of new products and technologies, providing advantages to customers and helping to s...[Details]
Power technology
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