KiCAD 6 is about to be unavailable
(No one knows how close it is... it will most likely be between the second and third quarters of this year)
Peter published a comparison of the two on his blog. Ther...
[i=s]This post was last edited by Jacktang on 2020-11-23 21:33[/i]Precision op amps allow system designers to condition a signal (amplify, filter, and buffer) while maintaining the accuracy of the ori...
[i=s]This post was last edited by shihuntaotie on 2019-1-3 10:17[/i] From the perspective of electronics, the first test program is usually to turn on a light or "HELLO WORLD". There is already a rout...
processor
TI TMS320F2837x single/dual core has 200MHz high-speed processing capability, and dual core has up to 12 PWM outputs. The following are the TMS320F2837x single/dual core CPU resource block d...
There are two common methods for reducing ripple in PWM DACs: one is to lower the cutoff frequency of the low-pass filter, and the other is to increase the frequency of the PWM signal. However, the fo...
1. Task Requirements
The P4 port of the MSP430F247 microcontroller is used to control eight light-emitting diodes D1~D8. The light-emitting diodes display different patterns according to the switches ...
Transition from local to cloud production Like many other industries, broadcaster and content creator workflows have been impacted by a change in mindset caused by the COVID-19 pandemic and exacerbat...[Details]
On December 15, the Jiangxi Ganzhou West (Qianzhou) 500 kV substation designed by China Energy Construction Shanxi Institute was officially put into operation.
The Ganzhou West (Qianzhou) 500 ...[Details]
According to Quantum位, the epidemic will also affect the spring launches and supply of domestic mobile phone manufacturers this year, including Huawei, OPPO, Xiaomi and vivo. Canalys analyst Ni...[Details]
On April 8, Zhang Huamin, chief researcher of the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, visited Beijing Green Vanadium for exchanges and guidance. He focused on vis...[Details]
Nowadays, electronic technology is developing rapidly, especially single-chip microcomputers have been widely used in the fields of communication, transportation, household appliances, portabl...[Details]
Recently, the General Office of the National Development and Reform Commission and the General Office of the National Energy Administration issued the "Notice on Further Promoting the Participation...[Details]
1 Network management system based on server and IE browser
The network management system based on server and IE browser mainly consists of three parts: one is the network device. Guangzhou Zhi...[Details]
There are many cross-border power battery companies, many of which have made great achievements in the field of technology, such as Huawei, Tencent, Meituan, etc. They mainly invest in related batter...[Details]
The basic circuit of "digital power amplifier" is the long-existing Class D amplifier (called Class D amplifier in China). In the past, due to price and technical reasons, this amplifier circuit w...[Details]
When it comes to electronic measurements, the first thing you probably think of is an oscilloscope or a logic analyzer. However, these tools are only used when collecting certain signals, and these...[Details]
Zhiji Auto's first global model, the "medium and large smart coupe SUV" Zhiji LS6, officially debuted at the Chengdu International Auto Show, ushering in its world debut; blind bookings were simulta...[Details]
Android 11 Beta 1 was officially launched last week, and Google Pixel models were the first to try it. Considering that this is the Beta version of Android 11 and the system is not stable enough, m...[Details]
Traditional cable networks only support one-way downstream broadcast services. In order to increase the ARPU value of users, operators are in urgent need of transforming hybrid fiber coaxial netwo...[Details]
If a landline telephone is installed, the 50V DC voltage fed by the telephone line can be used to measure the voltage regulation value of the Zener diode below 40V. the way is; 1. Use a multimeter ...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
