We used multiple models of LOTO oscilloscopes, with bandwidths ranging from 20M to 100M , to measure passive and active crystal oscillators . We tested the waveforms of 12M, 15M , 24M, 48M, and 80M cr...
I bought Zhennan’s board and book, read Chapter 3 of the first volume, and did experiments.The main program is as follows:delay_init(); //±uart_init(9600);
ZNX_Board_Init(); //ZN-X ·°°VS1003_GPIO_Init...
Capacitive sensors can detect metals and non-conductive materials. Think of viscose, as well as water-based liquids such as (petroleum) oil and water or various other solids such as plastic, stainless...
With the issuance of 5G licenses, China has officially entered the first echelon of 5G commercial use. The main impact of 5G on us is not in the field of mobile communications, but in the field of the...
The value of difout is 50 times FB+-FB-, and the maximum voltage of difout to ground is VDD. When the supply voltage is 4V, does it mean that the difference between FB+ and FB- cannot be greater than ...
[align=left][color=rgb(25, 25, 25)][font="]The oscilloscope is a commonly used electronic measuring instrument with many advantages such as high measurement accuracy, good stability, strong durability...
The debate on the topic of car driving methods seems to never stop, and the main direction of the debate is "which driving method is more powerful and practical."
In this regard, some "golden ...[Details]
In analytical articles on power trading and renewable energy consumption, we often read suggestions to “break down inter-provincial barriers”. So, what are inter-provincial barriers, who plays an i...[Details]
According to foreign media reports, Aeva, a developer of next-generation sensing and perception systems, recently announced that it has partnered with automotive technology supplier DENSO to bring Ae...[Details]
Since the microcontroller, watchdog has been indispensable. In various application environments, the program may run away or die. At this time, a watchdog is needed to ensure that the entire sy...[Details]
On January 25, Changdian Technology released its performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of listed companies of 280 million to 420 m...[Details]
Today I accomplish a simple application for PIC32MZ EC Starter Kit. This application uses Input Capture feature of PIC32MZ. The Input Capture module captures the 32-bit value of the selected Time B...[Details]
Emerging technologies such as 5G, AI, and edge computing are pushing various fields such as automobiles, industry, and medical care into the wave of digital transformation. Traditional chips are in ...[Details]
For more information about buzzers, please refer to: https://blog.csdn.net/cax1165/article/details/87634433 The schematic diagram of the buzzer module on the development board is as follows: #inc...[Details]
The battery pack of the Nissan Leaf. Image: wikimedia
With Europe’s transport sector still a long way to go to meet emissions reduction targets, energy storage can play a key r...[Details]
There are AM and FM bands on general radios or tape recorders. I believe everyone is familiar with them. These two bands are used for you to listen to domestic broadcasts. If there is also an SW b...[Details]
The magnetic flap level gauge is a typical liquid level measuring instrument. There are many forms, and according to the different installation methods, it is mainly divided into two forms: side-mo...[Details]
Step 1: Hardware Preparation 1.ATMEGA8L-8PU avr microcontroller (Figure 1) figure 1 2. USBasp (a tool for burning bootloader) (Figure 2, top) 3. USB to TTL serial cable (I use the FT232 chip,...[Details]
Recently, the development of very large scale integration (VLSI) technology has expanded the application scope of digital control, especially in power electronics. Digital control ICs have many a...[Details]
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With the economic growth, more and more people join the ranks of car buyers. The sharp increase in the number of cars and the relative shortage of parking lots have made the man...[Details]