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Multiple firsts Haichen Energy Storage ● Double firsts in 2022 (No. 1 in the number of power energy storage battery delivery projects in China, No. 1 in the growth rate of energy storage battery shipm...[Details]
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A buzzer is an electronic sounder with an integrated structure. This article introduces how to use a single-chip microcomputer to drive a buzzer. It is widely used as a sound-generating device in ele...[Details]
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The application of single-chip microcomputer in electronic products has become more and more extensive. Temperature detection and temperature control are also used in many electronic products. Howe...[Details]
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Recently, the 2024 "9th Photovoltaic Industry Conference and 2024 Good Photovoltaic Brand Ceremony" hosted by Guoneng Energy Research Institute, Photovoltaic Headlines, Energy Storage Headlines and...[Details]
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1. Measure the coil resistance: You can use a multimeter with the R 10Ω setting to measure the resistance of the relay coil to determine whether the coil is open circuit. The resistance of the relay ...[Details]
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The flexibility of digital control allows OEMs to design only one controller to drive a variety of end products, improving design flexibility and bringing new intelligence and differentiation to light...[Details]
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On May 9, the CB500 lithium iron phosphate long battery cell of Ruipu Lanjun Energy Co., Ltd. successfully rolled off the production line. The relevant parameters met the customer's shipping st...[Details]
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CW431CS comparator application circuit
Figure 6.4 shows a comparator constructed with CW431CS, which cleverly uses the critical voltage Vref. When Vin Vref, VO V+; when Vin Vref VO=2.0V. ...[Details]
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1.1 Interrupt Sources The vector interrupt controller (VIC) of the LPC2000 series supports 32 interrupt request inputs, that is, it supports 32 interrupt sources, see Table 5.1. These 32 inter...[Details]
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1 Introduction Portable Media Player (PMP) is a hot topic discussed by semiconductor suppliers. PMP is a consumer entertainment product with the core function of playing multimedia files, inc...[Details]
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ALE/#PROG: Address latch control/on-chip EPROM programming pulse input signal
The ALE (Address Lock Enable) function is that when accessing external memory, the P0 port is used as an addr...[Details]
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The difference between inverter and transformer
Inverters and transformers are two electronic components with different uses and working principles.
A transformer is an electrical d...[Details]
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Dynamometer is a very important force measuring instrument for testing push and pull force. Many dynamometer users have more refined performance requirements for dynamometer products, so the structur...[Details]
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iPad2 was launched amid the anticipation of Apple fans around the world, and is expected to continue Apple's legend. A piece of news not long ago also made the medical field, which has nothing to d...[Details]
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With the networking and intelligence of automobiles, cars are no longer isolated and are increasingly integrated into the Internet. At the same time, cars are gradually becoming potential targets o...[Details]
Microcontroller MCU
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