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Today, the proportion of CCFL backlight in LCD TV has dropped to 15%, while the penetration of LED backlight in LCD TV has reached 50%, and as the cost of LED decreases, this proportion will certai...[Details]
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Momentum Dynamics has announced that it has been selected by Volvo Cars as its exclusive wireless charging partner as part of a three-year pilot project for wireless charging of electri...[Details]
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On May 17, Guangzhou Juwan Technology Research Co., Ltd. (hereinafter referred to as "Juwan Technology Research") and Teladian New Energy Co., Ltd. (hereinafter referred to as "Teladian") signed a ...[Details]
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0 Introduction
With the continuous acceleration of urbanization, the number of motor vehicles has increased rapidly, and the pressure on urban road traffic has increased day by day. Under the c...[Details]
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Establish a car universal adapter (12-14 volt) power outlet voltage, to provide low voltage level for DC devices. The output voltage depends on the value of R1, which is connected to R3 to get the ou...[Details]
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A parameter rarely appears alone.
Many of our customers have implemented hundreds or thousands of parameters in their applications in order to parameterize (i.e. apply) the software in the veh...[Details]
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Both STM8 and STM32 are equipped with independent watchdogs, and their role is self-evident. The following are examples of using independent watchdogs for STM8 and STM32: For STM32 MCU: #define...[Details]
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HT47 Timer Application include ht47c20.inc data .section 'data' int_count db ? io_count db ? code .section at 0 'code' org 00h jmp start org 04h reti org 08h reti org 0ch reti org 10h jmp...[Details]
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Conventional Carbon and Sulfur Analyzer
The carbon and sulfur analyzer is set up based on the principle of gas volumetric carbon determination and iodine volumetric sulfur determination. Carbon an...[Details]
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In the past 10 years, the rapid popularization of smartphones has changed the way most people in the world live and work. Behind this change, the positive role played by technology giants such as App...[Details]
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12m crystal ----- pll ------ cpu
Mux Multiplexer
Div Divider
The sample code is as follows:
Assembly Implementation
.globl clock_init
clock_init:
/* 1...[Details]
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KEA128 is an ARM microcontroller with M0 core and only has one watchdog. Unlike other ARM microcontrollers, which may have multiple watchdogs, such as the STM32F103 series, which has 2 watchdogs, KEA...[Details]
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1 Introduction
Organic light emitting diode (OLED) is a new type of flat panel display device and two-dimensional light source. By testing the current-voltage characteristics, luminous bright...[Details]
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In the process from image source to terminal display, circuit noise, transmission loss, etc. will cause image quality to deteriorate. In order to improve the visual effect of the display, image enh...[Details]
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This article briefly introduces the high-voltage wire harness and production process of pure electric vehicles, and makes a detailed analysis of the cost structure and material cost structure of th...[Details]