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1. Defects of ordinary oxygen sensors
Ordinary oxygen sensors generally have 4 wires, 2 of which are heating wires, the third is a signal wire, and the other is a ground wire. It is a zirconiu...[Details]
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Reduce power consumption and improve driving efficiency of lighting components using switch-mode buck converter drivers
When the input voltage is much higher than the total v...[Details]
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Show a love #include reg52.h #include intrins.h sbit DIO = P3^4; //Serial data port sbit S_CLK = P3^5; //Shift register clock sbit R_CLK = P3^6; //Output latch clock unsigned char code table ...[Details]
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Among single-phase asynchronous motors, special motors account for a large proportion, and their structures have their own characteristics and various forms. In terms of their commonality, the stru...[Details]
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Android 12 will be officially released in the second half of 2021, and some new features have been gradually exposed in recent days. According to foreign media TomsGuide, Android 12 will solve ...[Details]
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In the vast ocean of chips, only a few can be remembered. Those that leave a mark on people's minds often have stepped on the pulse of the times. Since its release, the 32-bit ARMv7 architecture A7/A...[Details]
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The impact of the chip shortage in major automobile countries represented by Germany, France and the United Kingdom has intensified in June. At a time when market demand is strong, both production an...[Details]
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Single-touch sensors and swipe sensors are two new types of solid-state fingerprint sensors, both of which collect information through changes in capacitance during touch. This article analyzes the...[Details]
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On August 27, the sun was blazing, but the construction site of the grid-side independent battery energy storage project in Shishan Town, Nanhai District, Foshan City was in full swing. The 45th batte...[Details]
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This independent digital tube on the development board is connected to the P0 pin of the microcontroller. Corresponding relationship: P0.0 - A P0.1- B P0.2- C P0.3- D……… 3.7.2 Introduction to digit...[Details]
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ZHIYUAN Microelectronics
ZSB101A uses Nordic nRF52820 SoC to provide extended range low-power Bluetooth connectivity in space-constrained applic...[Details]
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1. LED power supplies can be divided into two categories according to the driving method:
A. Constant current type:
1. Constant current drive circuit is ideal for driving LED , but the disa...[Details]
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NXP extends AWS cloud services to its S32 automotive MCU and processor platforms, providing flexible cloud connectivity services for new vehicle architectures.
NXP Semiconductors has exp...[Details]
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1 Introduction
In recent years, with the rapid development of medical technology, nuclear magnetic resonance (NMR) has been widely used in large and medium-sized hospitals. At present, in the p...[Details]
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Qorvo Wi-Fi 7 FEM optimized to support MediaTek MT6653 Wi-Fi 7/Bluetooth® single chip
Beijing, China, November 1, 2024 -
Qorvo®, a leading global provider of connectivity and pow...[Details]