It may surprise you to learn that a technology that has been around for nearly two decades has paved the way for connected cars. ECall is old fashioned by high-tech standards, but it is now mandatory ...
USB-C, DFP, 5V/3A output, 85-265VAC input, adapter, low cost reference designThe UCC28700 and TPS25810 are used to provide isolated 5 V at 3 A over the USB type C interface. The UCC28700 performs prim...
In the previous post, we set up the development environment and downloaded and ran the first program.
In this post we will develop software using freeRtos of RSL10 and use RTT to display PRINT debug d...
hehungonsemi and Avnet IoT Innovation Design Competition
Portable spectrum analyzers have the advantages of rich functions, excellent performance, small size, light weight, easy to carry and operate, etc., so they have become a common choice for radio inte...[Details]
Apple's strong commitment to user privacy has reportedly made some engineers' jobs more difficult, leading to features being rejected and the functionality of its platforms being limited. Apple doe...[Details]
UART (Universal Asynchronous Receiver/Transmitter) communication protocol is a common serial communication protocol, which is widely used in embedded systems and computer communications. This article...[Details]
On March 2, Haozhi Mechanical and Electrical issued an announcement that it plans to establish a wholly-owned subsidiary "Guangzhou Haozhi Co., Ltd.
(tentative)" (hereinafter referred to as...[Details]
DENSO Corporation (Headquartered in Kariya, Aichi Prefecture, Japan; President: Shinnosuke Hayashi; hereinafter referred to as “DENSO”) and ROHM Co., Ltd. (Headquartered in Ukyo-ku, Kyoto, Japan;...[Details]
The National and Local Jointly-built New Energy Storage Innovation Center (hereinafter referred to as the Energy Storage Innovation Center) is located in Guangzhou, Guangdong Province. It is led by Ch...[Details]
Tracking signal generator A tracking signal generator is a signal generator that is synchronized with the receiving frequency of a spectrum analyzer and is usually used in conjunction with a spectrum...[Details]
Summary This note mainly records the development and interface design of the SAE J1939 protocol stack based on NXP MPC5744P, based on the CAN driver design summarized previously. Preparation Prepar...[Details]
At Xiaomi's spring conference in March 2021, Lei Jun announced "the last major entrepreneurial project in his life" - making cars, and said that he would bet his entire reputation on it, lead the t...[Details]
Abstract: This paper introduces a stall control of a permanent magnet synchronous motor system for pure electric vehicles, including the analysis of principles, regulatory requirements, test method...[Details]
introduction The automotive industry and individual vehicle manufacturers must meet a variety of electromagnetic compatibility ( EMC ) requirements. For example, two of the requirements are to ensu...[Details]
Soft starter and auto-coupling step-down starting are two different motor starting methods. They have certain differences in starting principle, structure, performance, application, etc.
...[Details]
Last month, OPPO launched the annual flagship OPPO Find X5 series. Multiple versions of OPPO Find X5/Pro have been officially launched, and the Dimensity 9000 version was originally scheduled to...[Details]
On June 30, Sunlord Electronics released its performance forecast, estimating net profit attributable to shareholders of the listed company to be 387 million yuan to 436 million yuan in the first hal...[Details]
ADI Reference Circuit
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