[b][url=https://e2echina.ti.com/blogs_/b/power_house/archive/2018/04/13/ti-2018][font=微软雅黑][size=4]TI participated in the 2018 Shanghai Automotive Lighting Exhibition[/size][/font][/url][/b][font=微软雅黑...
[font=微软雅黑][/font] [font=微软雅黑] [/font] [font=微软雅黑][/font] [font=微软雅黑] [/font] [font=微软雅黑] On April 9, Xiaomi held its 9th anniversary employee celebration in Beijing. Lei Jun mentioned in his speech t...
Hello everyone, due to recent demand, I need to use a chip with adjustable voltage output from -150V to -300V, and a few milliamperes of current. It would be best if it is an automotive-grade chip. Wh...
Communication between processes includes pipes (unnamed and named), message queues, shared memory, semaphores, signals, and sockets. Resource protection mechanisms between threads include: unnamed sem...
[i=s]This post was last edited by pcf2000 on 2021-5-28 16:21[/i]Where can I find the driver code for this LCD? I have searched a lot online for testing, but it always won't light up, and the official ...
China Energy Storage Network:
Openness and cooperation have become the keywords of State Grid Corporation of China in the past two years. Beijing Power Trading Center has introduced 10 invest...[Details]
Linear Technology Corporation introduces the LTC3375, a highly integrated universal power management solution for systems requiring multiple low voltage supplies. The LTC3375 features eight independ...[Details]
Qualcomm said China's National Development and Reform Commission (NDRC) has launched an investigation into the company in accordance with China's Anti-Monopoly Law, Reuters reported on Monday.
Qu...[Details]
introduction
The wireless communication industry is constantly advancing innovation. WCDMA, WiMAX, MIMO and 4G all require enhanced performance. Performance enhancement, while providing grea...[Details]
According to a new research report released by Strategy Analytics, Apple Watch outsold the entire Swiss watch industry in 2019. Apple Watch shipped 30.7 million units worldwide in 2019, while the tot...[Details]
In this article, we discussed several electronic drum simulator circuits that can be used to electronically replicate actual drum sounds using a few op amps and a few other passive electronic compo...[Details]
On March 17, Li Yangxing, Vice President of R&D of Sunwanda Power, shared Sunwanda Power’s world-leading flash charging battery technology and integrated optical storage, charging and inspection ecol...[Details]
When does digital power make sense?
Digital control of analog power supplies with a simple PC connection is particularly useful during the development phase, when designers need to get the...[Details]
On the evening of May 10, domestic chip design company Ziguang Guowei issued an announcement stating that the company’s chairman and president Ma Daojie will resign as president and continue to serve...[Details]
Moving from fixed speed motors to variable speed motors with position and current feedback offers a path to significant process and energy savings. This article provides an overview of motor encode...[Details]
A charge pump is a DC-DC converter that uses so-called "fast" or "pumping" capacitors to store energy. They can increase or decrease the input voltage and can also be used to generate negative volt...[Details]
Because the 12232F display is commonly used, but what we usually see are some parallel port assembly programs, and there is no parallel port program corresponding to 12232F, and the serial port C51 p...[Details]
The much-anticipated 3rd China International Import Expo will be held at the National Exhibition and Convention Center (Shanghai) from November 5 to 10, 2020. As a major international economic and tr...[Details]
LED is short for light emitting diode. Due to its many advantages such as environmental protection, long life, high photoelectric efficiency (the current luminous efficiency has reached 100LM/W), a...[Details]
In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
Analogue and Mixed Signal
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