FPGA stands for Field Programmable Gate Array, which is a semiconductor logic chip that can be programmed into almost any type of system or digital circuit, similar to a PLD. PLDs are limited to a few...
1. Introduction
Since the launch of the BLE Bluetooth mesh protocol stack, it has been attracting the attention of many developers. However, the application ecosystem is very scarce now, so the source...
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Isn't the diode cut off when it is in reverse direction, equivalent to disconnected? Why is there voltage? When the diode is in forward and reverse direction, the voltage measured at 5V is almost the ...
A: The kernel driver does not support higher versions of eMMC.
Is there a modified Android 4.4.2 kernel image that can be sent to me for testing?
B:
We have not updated 4.4.2, you can compile and modi...
I learned about Xianji Semiconductor last year and have been paying attention to it. Later, I saw Yehuo selling HPM6750 and HPM6450 chips on Taobao. I wanted to buy a development board when Yehuo rele...
I have recently been learning to develop the STM8S003 MCU. I have just got this MCU and don’t know many of its functions well. I can only develop and learn while recording the learning process. At ...[Details]
Accuracy, resolution, and measurement speed are some of the important factors that engineers must consider when deciding how to collect and measure data. Another important factor is the environment...[Details]
Serial port interrupt receiving flag RI sending flag TI 4 serial port modes- Configure baud rate Sending data between controllers: Setting the baud rate 1. Start position 2. Data bits 3. Check digi...[Details]
High-nickel battery, as the name suggests, means that the proportion of nickel in the battery electrode material is higher. The development background of high-nickel batteries is that the mainstrea...[Details]
On February 24, Senba Sensing released its performance report, stating that in 2020, the company achieved operating income of 345 million yuan, a year-on-year increase of 68.71%; and achieved net pr...[Details]
The simulation consists of three parts: meter, measurement circuit and transfer switch. There are generally four scale lines on the meter head of an analog multimeter, which represent resistance, vo...[Details]
Watchdog, this thing can be seen everywhere, a brief introduction to it is in my other blog post, that is about arm11, but it is basically the same http://blog.csdn.net/king_bingge/article/details/85...[Details]
1. When using the variable frequency dielectric loss tester, the ground terminal of the instrument must be reliably grounded.
2. Only when the power of the variable frequency dielectric loss test...[Details]
Acoustic holography is a technique that maps noise to an intensity distribution and locates the source of noise. It uses an array of microphones or antennas to generate an acoustic image of the noise ...[Details]
Amon: Good morning, everyone, and welcome to the Qualcomm press conference at CES 2020. I am very excited to be here today, not only because Qualcomm has made many achievements in the past year, but ...[Details]
As we all know, electrification and intelligence are reshaping the landscape of the automotive industry. At present, the electrification transformation of the industry has entered a climax period, an...[Details]
Capacitors are one of the electronic components used in large quantities in electronic devices. They are widely used in DC isolation, coupling, bypass, filtering, tuning circuits, energy conversion...[Details]
As more and more vehicles are connected to the cloud, vehicle data is growing exponentially, which poses a challenge to the ability of vehicles to transmit and process this massive amount of data. In...[Details]
On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]