MATLAB is a simple, efficient and powerful high-level language. MATLAB is widely used in many application fields, including signal and image processing, communications, control system design, testing ...
I wrote a single-document program using VC++. I only know one programming language, C or simple C++, so I can only use this one. I used dialog boxes to write and debug small software before. This time...
Regarding the number of bits of the microcontroller, the number of bits of the ADC, and the number of bits of the PWM, ADC and PWM are indicators that reflect resolution. So what does the number of bi...
The circuit schematic is shown above. There are several types of input signals, as shown below:
1. Sinusoidal AC signal with frequency f=470KHz and Vpp=19.6V
2. Sinusoidal AC signal with frequency f=3...
Before, you got a helmet for free when you bought a motorcycle, now you get a motorcycle for free when you buy a helmet. You would never have thought that after masks, helmets would become a hot to...[Details]
During the MCU decryption process, general decryption companies have stated that they cannot guarantee the success of decryption 100%. MCU decryption will be affected by a variety of internal and ext...[Details]
The current chip shortage has become a difficult problem facing the global automotive industry. For this reason, many automakers have been forced to reduce or stop production to deal with the crisis....[Details]
According to 36Kr, recently, 3D vision AIOT chip developer Eva Technology completed tens of millions of yuan in Pre-A round of financing. This round of financing was led by Dingqing Investment and fo...[Details]
In DC circuits, the most commonly used technology is DC-DC, which can convert electrical energy of one voltage value into electrical energy of another voltage value. The DC-DC converter module in p...[Details]
Flexible thin-film electrodes placed directly into brain tissue hold promise in diagnosing and treating epilepsy. Recently, a research team led by Toshinori Fujie, a scientist at Tokyo Institute of T...[Details]
How to eliminate jitter
After an interrupt occurs, delay for a period of time (jitter time t) before reading the key value;
The method to achieve this delay here is to use a tim...[Details]
According to Jiwei.com, "2021 will be a year of explosion for the entire semiconductor industry. We will also benefit from this to achieve faster development and strive to become a leading company in...[Details]
1. Circuit board connected to the current amplifier; 2. The magnetic ring of the current probe is broken; 3. Magnetic ring coil of current probe; 4. The appearance of the sliding clip of the current ...[Details]
On April 20, Crystal Optech stated at an online briefing on its 2020 annual performance that the company's operating performance goal for 2021 is to achieve a year-on-year growth of 20%-50% in operat...[Details]
Do you have a headache because you forgot your login password for a website? Have you racked your brains to set a complex password and then forgot it yourself? This problem may be solved in the n...[Details]
The article aims at the cooperation between LED street lamps and multi-channel sensors and IEEE802.15.4 ZigBee wireless ad hoc network technology, which can return the status information of each st...[Details]
Servo motor encoder zeroing and alignment is one of the key steps to ensure precise control of the servo system. This article will introduce the methods of servo motor encoder zeroing and alignment...[Details]
Analogue and Mixed Signal
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