[i=s]This post was last edited by chrisrh on 2021-3-18 19:37[/i]Use the built-in hardware SPI1 or GPIO port of Fudan Micro FM33LC046N to simulate SPI to control 0.96' OLEDSPI pin definition
0.96'OLED ...
I just saw that mdk (keil) has released a community version, which is free for non-commercial use and you no longer need to look for a harmonizer.
At the same time, the V5 compiler will no longer be i...
For those who have just entered the industry, there should be a lot of knowledge points to learn, and they should stay up all night to learn technology. However, after get off work every day, they don...
[i=s]This post was last edited by grove_armweak on 2019-11-29 23:06[/i]1. Is 1W enough for R1 in the picture?2. What is the best power for R3, R4, and R5 respectively?3. Can 7407 be omitted in the fig...
[size=4]It is probably to generate a PWM wave of a certain frequency through the clock[/size] [size=4] [/size] [size=4]Using FPGA can get a more perfect waveform, but if only a CLK wave is provided, F...
1. Hardware PCA9685 is a chip with 12-bit precision and 16-channel PWM wave output based on IIC bus communication. When the chip was first launched by NXP, it was mainly used for LED switch dimming. ...[Details]
ATmega8515: Internal flash size: 8KB
//This function does not exist: I2C bus: when in use (the corresponding 2 pins are set to high level, it can be used, and the I2C bus operation ...[Details]
While helping distribution partners to clear inventory, NVIDIA is also actively preparing for the RTX 40 series graphics cards. According to the whistleblower kopite7kimi, NVIDIA also has a new board...[Details]
Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]
As we’ve made great strides in artificial intelligence over the past decade, we’ve been able to add advanced capabilities to embedded systems, such as facial recognition. Despite the benefits of faci...[Details]
Inductive communication is to modulate the data to be transmitted through low-frequency carrier, amplify the signal, and amplify the power, so as to generate a certain alternating current in the tran...[Details]
Designed to maximize customer software efficiency through rapid integration of neural networks Provides a deep learning toolkit including software, conversion tools, and automotive-grade inferen...[Details]
introduction
With the rapid development of network technology and information appliances, more and more families are demanding to establish home networks. The home gateway is the core of the entire...[Details]
When it comes to serial ports, the following picture should appear in everyone's mind: See? This is a real serial port. Today's industrial computers and previous home computers all have serial port...[Details]
introduction In recent years, with the rapid development of electronic science and computer technology, the application of automotive electronic equipment has become more and more common. At presen...[Details]
According to Taiwan's Central News Agency, passive component manufacturer Yageo recently stated that the company will continue to deepen its presence in the field of thin-film resistors and current s...[Details]
Earlier this week, industry rumors said that the lenses of the new iPhone series that Apple will launch in the second half of 2021 will have a more obvious upgrade. Digitimes also summarized the more...[Details]
Fault phenomenon Output level out of tolerance Testing process After testing, it was found that the output level of the instrument was below 3G, around 20G, the tolerance was large, and the amplifi...[Details]
Since the advent of the oscilloscope, it has been one of the most important and most commonly used electronic testing tools; due to the development of electronic technology, the capabilities of oscil...[Details]
Lithium-ion batteries power everyday necessities such as electric cars and cell phones. Researchers at the University of Alberta hope to extend the time between charges by improving specific componen...[Details]
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