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MediaTek CEO Cai Lixing said in an interview that "MediaTek will have a series of product lines in its 5G layout, covering applications such as mobile phones, laptops, cars and home entertainment. Al...[Details]
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In order to increase the repetition frequency of the power supply, a high reverse voltage transistor and a diode are added. As shown in the figure above. In the figure above, the resistor R1 is the a...[Details]
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The trend of big models has been blowing for more than half a year, and the arms race triggered by GPT-4 has not only not stopped, but has intensified. Many people are concerned about the emergence o...[Details]
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adr: relative addressing, related to the current position ldr: absolute addressing, independent of the current position adr is used when initializing SDRAM. The code is as follows: /* Initialize...[Details]
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The dynamic system is an important part of the new vehicle simulation driving training system. It can enhance the realism of simulation driving training, which is the unique feature of the new vehicle...[Details]
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CNC machine tools, or computer numerical control machine tools, are automated machine tools controlled by computers. CNC machine tools are widely used in mechanical processing, mold manufacturing, ...[Details]
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Digital Real-time Processing of Thermocouple Cold-End Temperature
This paper introduces a method of using a digital temperature sensor to measure the cold end temperature and a ...[Details]
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To switch from MCU to ARM, you need to learn the ARM architecture. ARM has more peripherals and buses than MCU. If you are familiar with the ARM architecture, I think there will be no difference betw...[Details]
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Abstract: A low-power variable frequency power supply
is designed
by using the intelligent, high-precision
PWM
controller SA866 and the intelligent power module PS21255
.
The syste...[Details]
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ADAS (Advanced Driving Assistant System) is an advanced driving assistance system. ADAS is an active safety technology that uses a variety of sensors installed on the vehicle to collect environment...[Details]
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USR_STACK_LEGTH EQU 64
SVC_STACK_LEGTH EQU 0
FIQ_STACK_LEGTH EQU 16
IRQ_STACK_LEGTH EQU 64
...[Details]
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Compared with the half-bridge DCM series and the three-phase
full-bridge HPD module
mentioned in the previous two articles
, the TPAK (Tesla Pack)
package
we are going to talk about toda...[Details]
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The lightweighting of automobiles plays an indispensable role in the overall energy conservation and emission reduction of vehicles. As the body and chassis structural parts account for half of the...[Details]
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One of the key technologies of new energy vehicles is the power battery. The quality of the battery determines the cost of electric vehicles on the one hand, and the driving range of electric vehic...[Details]
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#include "reg52.h"
typedef unsigned char u8;
typedef unsigned int u16;
sbit led = P2^0;
sbit k1 = P3^1;
void delay(u16 i)
...[Details]
Analogue and Mixed Signal
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