[Ask if you don't understand] [1] I saw that the encoder output signals of a servo motor are SINA, COSB and Pz. Although it is an ABZ signal, it should be a typical sine-cosine encoder. What is the si...
[size=4][color=#252525]The numerical representation of fixed-point DSP chips is based on the 2's complement representation. Each 16-bit number is represented by l sign bits, i integer bits, and 15-i d...
Finally received the goods, I think I should be the last one to receive the goods! ~ Let's not talk about it, let's take a look at the pictures first!There is also a detailed description[b][color=#5E7...
When reading the beginning of some PIC microcontroller source programs, you will find some special instruction mnemonics. These mnemonics are different from the mnemonics of the instruction system and...
Building a diversified international investor structure, Changdian Technology successfully completed a RMB 5 billion private placement project May 7, 2021, Shanghai, China - Changdian Technology, a...[Details]
Abstract:
Based on the key technologies of 3G interactive video gateway, a specific design and implementation scheme of the gateway is proposed, and the test results in the actual 3G netw...[Details]
The system clock sources of STM32 can be divided into three: HSI (high-speed internal clock), HSE (high-speed external clock), and PLL
(Clock signal after PLL multiplication).
...[Details]
What is moist air
The air in the atmosphere always contains water vapor, usually called humid air. Humid air is used in many engineering practices. Although the amount of water vapo...[Details]
Project: UC3845 dual-switch flyback Phenomenon: The drive is unstable, it keeps shaking, and the transformer is buzzing. The adjustment loop is useless. I used an oscilloscope to check the sawtooth ...[Details]
PLC ladder diagram language is a graphical programming language used to program programmable logic controllers (PLCs). It is similar to a circuit diagram, where different graphic symbols are used t...[Details]
What parts does the basic equipment of high performance liquid chromatography include? High-performance liquid chromatography (HPLC) is an instrument that applies the principles of high-performan...[Details]
Samsung Electronics' Galaxy A80 has been available for pre-order in China since the 12th, but the high price has led to sales falling short of expectations. Pre-orders stagnated after exceeding 300 u...[Details]
Infineon Technologies Launches EiceDRIVER™ 2ED2410-EM High-Side Gate Driver to Provide New Line Protection Functions for Advanced Automotive Power Distribution Systems
At present,
...[Details]
introduction
When the ambient temperature of the LED is higher than the safe operating point temperature, the forward current of the LED will exceed the safe zone, greatly reducing the li...[Details]
According to Jiwei.com news, on February 18, the first batch of 7 Hubei laboratories were unveiled. Among them, in the field of optoelectronic science, Huazhong University of Science and Technology t...[Details]
Get your number: XMOS releases low-cost, low-power ALPR reference design for smart parking
Designed to help move solutions from high-cost, high-power hardware to streamlined, efficie...[Details]
The wideband RF diversity switches BGS14WMA9 and BGS12WN6 feature high switching speeds. They are optimized for WLAN and Bluetooth applications and provide 0.05 to 6.0 GHz broadband support for FM br...[Details]
introduction In the traffic light control system at a traffic intersection, status information such as traffic flow and speed at each intersection needs to be transmitted to the main control room. In...[Details]
This circuit is the main wiring circuit of the high-voltage transformer (distribution) station. This main wiring scheme of the high-voltage transformer (distribution) station is representative. The m...[Details]
Analog electronics
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