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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. In Mitsubishi PLC, the timer is an important programming element used to realiz...[Details]
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Air Products announced that it has been awarded another long-term on-site gas generation contract in China by a global printed circuit board (PCB) leader and foundry giant. The new contract will furt...[Details]
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Tianfeng Securities analyst Ming-Chi Kuo's latest research report pointed out that Apple will launch a new design MacBook Air around mid-2022. One of the main selling points of this new model is the ...[Details]
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On December 24, Counterpoint released a report announcing the top ten best-selling smartphones in the world in Q3 2019. Among them, iPhone XR ranked first, occupying 3% of the market share. This ...[Details]
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Core Algorithm:
unsigned char Trg;
unsigned char Cont;
void KeyRead( void )
{
unsigned char ReadData = PINB^0xff; // 1
Trg = ReadData & (ReadData ^ Cont); // 2
Cont ...[Details]
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During debugging, you can use Keil's built-in logic analyzer to view the test information of variables, reduce serial port output, and improve the efficiency of some CPUs. You can add the following i...[Details]
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The Automobile Association released battery data, and I sorted it out based on GGII data. In May, my country produced about 75,000 new energy vehicles, a year-on-year decrease of 32%; the installed c...[Details]
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On August 16, CATL released the world's first 4C super-charged battery that uses lithium iron phosphate material and can be mass-produced - the Shenxing super-charged battery. It achieves an ul...[Details]
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The space where we live is full of electromagnetic waves, and electronic technology is widely used in various industries today. Therefore, electronic equipment cannot work compatibly without solving t...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
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0 Introduction
Electronic Toll Collection (ETC) is a fully automatic electronic toll collection system used in many toll collection places such as highways, bridges and tunnels. It is an e...[Details]
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Basic knowledge of DC armature winding
The armature winding is an important part of the DC motor. The conversion of electromechanical energy in the motor is achieved through the armature ...[Details]
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Different types of transmissions have very different requirements for oil performance. In addition to retaining the original performance, the electrified integrated oil-cooled motor transmission oi...[Details]
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Recently, China Renaissance Capital downgraded Tesla's stock rating from "buy" to "hold". According to reports, China Renaissance analyst Carson Ng kept TSLA's target share price unchanged at $346. T...[Details]
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The transportation sector is a key area for achieving energy transformation. The electrification of automobiles is thriving worldwide and is also developing in Asia. Electric vehicles powered by el...[Details]
Power technology
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