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Introduction to S parameters
S (scattering) parameters are used to characterize electrical networks using matched impedances. Scattering here is the way that current or voltage is affected when the...[Details]
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The development of automobile technology is very important to the innovation of automobile displays, from the earliest light-emitting diodes to black and white dot matrix screens to cathode ray tube ...[Details]
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At the 2012 Guangzhou Auto Show, many manufacturers launched hybrid models. At the Changan Automobile booth, we saw Changan launch its own hybrid system. What are the characteristics of this hybrid sy...[Details]
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Most applications use isolated half-bridge gate drivers to control power, which requires high power density and efficiency, and high isolation voltage and reliability of isolated DC-DC power modules ...[Details]
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In addition to serial communication, STM8L can also support infrared communication and smart card protocol. These functions will be developed and the program source code will be released later. STM8L...[Details]
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1. Bus system structure The system consists of a matrix of multiple interconnected 32-bit AHB buses 8 main buses – Cortex-M4 with FPU core I-bus, D-bus and S-bus
– DMA1 memory bus
– DM...[Details]
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introduction
With the penetration of computers in various fields of society, the application of single-chip microcomputers is becoming increasingly in-depth, while driving the rapid up...[Details]
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Share For the automotive field, as current new energy vehicles have increasingly intelligent attributes, voice control in particular has become a standard feature of some high-end smart models. With ...[Details]
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1. Parts installation sequence table This weighing plate has no special requirements for the order of parts installation. You can follow the principle of small first and large later, welding small ...[Details]
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1. STM8S external interrupt wake-up First understand the interrupt resources of STM8S Let's look at the interrupt management of STM8S. STM8S uses software priority and hardware priority to contro...[Details]
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Huawei woke up and found that its lidar technology had been surpassed! Fortunately, it is not an American company that surpasses Huawei, but a Chinese company. Huawei's 192-line lidar is the ceilin...[Details]
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A weighing sensor is a force measuring instrument that can convert the force signal of the measured object into a measurable electrical signal output. It is used in industries such as industry, electr...[Details]
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ARM memory structure ARM memory: on-chip Flash, on-chip static RAM, off-chip memory Memory Map Mapping means one-to-one correspondence. Remapping means redistributing this one-...[Details]
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How to use gas chromatograph
I. Installation of chromatograph
1. Requirements for chromatograph analysis room
(1) There should be no strong magnetic field, flammable an...[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]