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With the popularity of electric vehicles, the 16A European standard charging gun plays a vital role as an important part of the charging infrastructure. However, in actual use, the current conversi...[Details]
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1. The serial port receives data in query mode, and displays the data on the PB port and returns it. 2. The internal 1M crystal oscillator, the program uses a single task mode, and the software delay...[Details]
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1 Overview
MPXY8020A is a tire pressure monitoring sensor for automobiles launched by Motorola in 2003. It integrates pressure sensor, temperature sensor and digital interface circuit, and is p...[Details]
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#include regx51.h sbit LED1=P1^0; //define pin sbit LED2=P1^1; sbit key1=P0^0; sbit key2=P0^1; void delay(unsigned int i){ while(i--); }//Set delay function void main(){ while(1){ LE...[Details]
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Here we take a single IGBT tube as an example (containing a damping diode). The quality of the IGBT tube can be judged by measuring the forward voltage drop of the PN junction using the "diode" block...[Details]
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"It is an absolute trend for 4D millimeter wave radar to replace 3D traditional radar." 4D imaging radar, also known as 4D millimeter wave radar, is becoming the "star of tomorrow" for autonomou...[Details]
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The bias voltage is generated by using an external resistor ladder network (see the circuit diagram below). Because the resistor ladder network is connected between VDD and Vss, there will be a curre...[Details]
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As the automotive market intensifies, cost reduction has become a top priority for automakers. The increase in computing power of intelligent driving chips from companies such as NVIDIA and Qualcom...[Details]
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There are many reasons to switch to 42V automotive electrical systems. However, the actual implementation of 42V is limited by economic and technical challenges. Engineers continue to optimize the ...[Details]
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The hardware detection was completed quickly. The next step is to start debugging some programs. For debugging a new MCU, the simplest and most important thing is to be able to control GPIO. In o...[Details]
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High-speed response differential pulse generation circuit with delay time within 5NS
Function of the circuit
When using a logic IC differential circuit, due to the transmission lag of the IC, ...[Details]
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The battery tester can test the performance of a single battery and can also perform an overall test on batteries used in groups. The terminal voltage and internal resistance of the battery are...[Details]
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Error Handling Organization Block
(1) Error handling overview
SIMATIC S7-1500 PLC has strong error (or fault) detection and handling capabilities, which refers to functional errors or pro...[Details]
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TCL Electronics issued an announcement stating that TCLNL, STA, SEMP TCL, ABH and OCE (TCL NL and OCE are each an indirect wholly-owned subsidiary of the Company) entered into a share purchase agreem...[Details]
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In most processors after ARM V4 and V4T, the interrupt vector table can have two locations: one is 0 and the other is 0xffff0000. This can be controlled by the V bit (bit ) in the CP15 coprocessor ...[Details]
DSP and ARM Processors
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