[i=s] This post was last edited by paulhyde on 2014-9-15 09:05 [/i] 51 MCU Wizard, it is said that even if you don't know MCU, you can still program. In fact, it is a collection of small tools. I took...
The phone chip used is TEA1062, SPK is connected to the headset through capacitor C; there is a resistor R between SPK and GAR. The test found that: when R = 100K, C = 1UF, the quality of the telephon...
I bought an fvt brushless ESC, an N5065 motor, and used the PWM driver of STM32. Set the throttle range according to the instructions: ****************************************** First turn off the ESC...
I want to convert integer type signal to real type. The program is as follows. This program reports an error in maxplus II: file standard.vhdl:Unsupported feature error:floating is not supported An er...
Hello everyone! I'm learning Xilinx EDK recently, and I'd like to ask you a question. First of all, the board I'm using is ML506, and the software is EDK 11.1. There is a "hello world" program in the ...
1. If breakpoints cannot be set during simulation under CCS3.3. You need to check your project configuration. Open Build Optins, and in Basic under the Complier dialog box, set Generate Debug to Full ...
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
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