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For novices, LED driver design is not an easy task. In order to solve this problem, the editor has specially summarized some issues that design experts need to pay attention to in their work and shar...[Details]
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Noise figure is one of the key parameters that characterizes the ability of a receiver and its components to handle weak signals in the presence of thermal noise. For example, when measuring a lo...[Details]
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On July 22, Sineng Electric announced that the 10GW high-efficiency intelligent inverter factory in Tongxin County, Ningxia was officially put into production, marking a further acceleration in the...[Details]
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TDK is a leading provider of magnetic sensor solutions and is committed to continuously expanding its product portfolio in areas such as automotive electrification, renewable energy and industria...[Details]
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The 51 series is the most widely used microcontroller. Due to its reasonable hardware structure, standardized instruction system, and "long" production history, it has the advantage of being the firs...[Details]
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From the current mature "camera-dominated" autonomous driving vision solution to the future integration of "camera + lidar", the market layout of Chinese companies also shows its "maturity". Biol...[Details]
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A press conference was held on February 4 to announce the board resolution regarding the change of directors of the company. The main points of the speeches of the attendees are as follows. Cha...[Details]
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The F020 has a 1.2V, 15×10-6/℃ bandgap voltage reference generator and a two-times gain output buffer on the chip. The 2.4V reference voltage (VREF) can be connected to ADC0, ADC1 and DAC through e...[Details]
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Function of the circuit
The linearity and accuracy of the rectifier circuit composed of diodes are not ideal when used to measure the voltage of AC signals or convert AC signals...[Details]
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创业板IPO|米格新材IPO中止：成立5年就顺利过会，盈利质量存疑来源丨时代投研作者丨陆海编辑丨李乾韬【导语】成立5年就顺利过会，江苏米格新材料股份有限公司（下称米格新材）是个令人羡慕的幸运儿。不过，深交所官网显示，9月30日，因财务资料过期，米格新材IPO按 ...
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Diode lasers and diode-pumped solid-state lasers have become the mainstream of solid-state laser development. They have high conversion efficiency, good stability and high reliability. They are the...[Details]
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Application technology丨Car regulation platform
Application field: Automotive grade chips
Unique advantages:
Chuanzhi Yixin is commit...[Details]
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New energy storage is a key link in the development of new energy and a key technology to support new power systems. At present, the large-scale application of new energy storage in my country is show...[Details]
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High brightness (HB) LEDs are becoming more popular due to their advantages over traditional lighting solutions. One of the advantages of high brightness LEDs is their ability to generate different...[Details]
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Semiconductor diode parameter symbols and their meanings
CT---barrier capacitance
Cj---junction (inter-electrode) capacitance, indicating the total capacitance of the germanium detector d...[Details]
PCB Design
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