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jz2440 development board
When introducing the contents of the bootloader, you need to know:
The purpose of introducing bootloader is to start the Linux kernel. A simple bootloader writing...[Details]
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Going forward, the worse Musk's relationship with the Autopilot team becomes, the more opportunities other companies have to benefit from it. The right time is not as important as the right place, ...[Details]
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At CES 2020, Hisense launched the ConnectLife smart platform, which showcased a full-house, all-time smart solution from the living room to the bathroom to the kitchen, bringing the future of smart h...[Details]
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Circuit features:
1. Battery overcharge and over discharge protection;
2. Automatic recovery discharge function;
3. Prevent the battery and solar cell from being reversely connected.
...[Details]
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For car manufacturers, lighting is an increasingly important differentiated design element, and headlights, which are directly related to the "appearance" and active safety of the car, are even more ...[Details]
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On November 11, the People's Government of Inner Mongolia Autonomous Region issued the "14th Five-Year Plan for Climate Change in the Autonomous Region", which mentioned hydrogen energy:
Promo...[Details]
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I have been studying pure hardware inverters before, but this thing is getting more and more complicated, and the functions are not rich, so I came up with a method to implement SPWM with a single-...[Details]
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Horizon Robotics, an AI chip unicorn founded five years ago, has entered the mature stage of commercialization. Changan Automobile's new model UNI-T, equipped with Horizon's second-generation Jour...[Details]
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introduction
Power line communication has many advantages: long communication distance, not affected by terrain and topography, small investment, short construction period, simple equipmen...[Details]
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/*********************ADC0809 function****************/
//Start A/D conversion function: StartADC()
void StartADC(uchar Address)
{
PinC = (bit) (Address & 0x04); //C highest bit
...[Details]
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1.1 The development history of single chip microcomputer: Microcontroller: A fully functional microcomputer that integrates a microprocessor, semiconductor memory, I/O interface and interrupt system ...[Details]
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Serial communication generally requires a microcontroller with a serial communication interface, but such microcontrollers are generally expensive. Can ordinary microcontrollers be used for serial com...[Details]
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The inverter has many setting parameters, and each parameter has a certain selection range. During use, it is often encountered that the inverter cannot work normally due to improper setting of ind...[Details]
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Add a shift register in the while loop, use the time counter as the initial value of the shift register, add a subtraction Vi in the while loop, and then add a time counter, subtract the two, and fina...[Details]
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From technology wars to price wars and then to brand wars,
the competition in
the power battery
industry chain
has shifted from the relatively single product power competition in the p...[Details]