[i=s]This post was last edited by ienglgge on 2019-1-9 02:35[/i] ny3p065. Burn the program through otp_writer and solder it to the board. The external trigger signal is normal. But there is no pwm out...
[i=s] This post was last edited by XuYong at 2020-6-22 19:37 [/i]Ladies and Gentlemen, this is my first time to use FPGA, and I am designing an image data acquisition system. The data collected by FPG...
answer: The characteristics of the field effect tube bias circuit are: 1. Field effect transistors are voltage-controlled devices. Therefore, the amplifier circuit only requires the establishment of a...
[i=s]This post was last edited by symic on 2022-3-6 23:55[/i]Last week, I finished unpacking and analyzing the schematics. This week, I downloaded the development manual and other documents from the o...
What is an H-bridge
The circuit is named because it looks like the letter H. It usually contains four independently controlled switching components. For example, the figure below shows four MOSFET swi...
Basic LED drivers for general lighting applications are relatively simple, but when additional features such as phase cut dimming and power factor correction are required, the design becomes very c...[Details]
introduction
With the continuous expansion of photovoltaic + energy storage applications, photovoltaic inverters and energy storage inverters, as one of the core devices of photovoltaic po...[Details]
With the development of society, industrial control and people's daily life are increasingly pursuing precision control. To meet this demand, microcontrollers have developed rapidly. Microcontroller...[Details]
0 Introduction
With the development of digital communication systems, high-speed digital processing systems have higher and higher requirements for the conversion between analog signals and di...[Details]
The accuracy level of the weighing sensor includes technical indicators such as nonlinearity, creep, repeatability, hysteresis, sensitivity, etc. When selecting a sensor, you should not blindly purs...[Details]
1. Introduction The frequency divider is one of the most important modules in the digital system and is widely used in various control circuits. In practice, designers often need to use frequency div...[Details]
Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
1. RIS mode When I introduced the LeCroy oscilloscope family last year, I often said that LeCroy can provide 100MHz-100GHz oscilloscopes. Now I will say that LeCroy can provide 60MHz-100GHz oscillosco...[Details]
On August 8, Tencent officially released the second-generation Max robot (hereinafter referred to as "Max"), which was developed by Tencent Robotics X Laboratory and is a multi-modal quadruped robo...[Details]
Recently, we learned from relevant channels that at the shareholders' meeting, Zeng Yuqun, chairman of CATL, revealed that sodium batteries will be released around July this year. This means that bat...[Details]
Recently, Yutong Group and its partner, the famous battery manufacturer CATL, jointly launched the industry's first long-life super-energy battery. They claim that the battery will not lose c...[Details]
//《Only Mother is Good in the World》51 MCU C language program and music lighting program //This program is debugged on the hardware //The MCU crystal oscillator used in this program is 11.0592MHZ //T...[Details]
Some iPhone users may have noticed that some apps that have not been updated for a long time have been updated recently. One possibility is that the developers have really returned to work, but the g...[Details]
1. Introduction
Power adapters are power conversion devices that power small portable devices and electronic appliances. They are widely used in electronic products and information equipme...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
