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New Japan Radio's latest development has the industry's top level 6nV/√Hz low noise, 1,000pF drive 20MHz CMOS operational amplifier NJU77582 New Japan Radio's latest CMOS operational amplifier NJU...[Details]
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On July 7, South Korean President Moon Jae-in and Dutch Prime Minister Mark Rutte held an online summit, during which both sides agreed to expand their bilateral economic cooperation to semiconductor...[Details]
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Shanghai, China, July 11, 2023 - Tinychip Micro, China's leading high-performance dedicated SoC chip supplier, recently announced the launch of the TCB561 single-string lithium battery fuel gauge c...[Details]
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China Energy Storage Network News:
Hainan Provincial Development and Reform Commission
Notice on Further Improving the Peak-Valley Time-of-Use Electricity Price Mechanism (Draft fo...[Details]
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Today, the iQOO U5e with model number vivo V2197A appeared in China Telecom's terminal product library. It is equipped with 6GB of memory and 128GB of storage, and is available in silver and da...[Details]
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Common Problems in Logarithmic Amplifier Applications
Bandwidth In a logarithmic amplifier, the bandwidth of the system cannot be determined by the frequency interval at which the output drops 3d...[Details]
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Recently, a piece of news about "Apple AirPods exploded when making a call" quickly spread on major social networking platforms. Although there are still doubts about the relevant description, whe...[Details]
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Beijing time, May 7th, according to foreign media reports, Tesla cars can now self-diagnose maintenance problems and can even self-order parts that need to be replaced. Earlier this year, Tesla CEO...[Details]
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The simplified circuit of the electric energy measurement system composed of AD7751 and 89C51 microcontroller is shown in the figure. C1~C4 are the decoupling capacitors of the +5V power supply. The ...[Details]
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As the SWITCH switches on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the SWITCH will als...[Details]
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In the actual use of DS1302, the auxiliary capacitor method can solve the oscillation stopping problem caused by the mismatch of crystal oscillator load capacitance in the application of DS1302. ...[Details]
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0 Preface
As a non-contact detection method, ultrasonic ranging has been widely used in recent years due to its simple and compact structure, high reliability, low price, strong real-time performan...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dumm...[Details]
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As the nerve of the car, the wiring harness system plays an important role in connecting the central control components and various electrical appliances in the car. The design quality of the wiring ...[Details]
FPGA/CPLD
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