[font=微软雅黑][size=4]The routines provided by the SDK are based on NoneOs and use the systick clock. I ported FreeRTOS at the beginning, so I couldn't use them directly and had to re-port them[/size][/f...
After much hardship, I changed my career from hardware to software, and finally found a job. It was a bad job, but I had no choice but to accept it. However, after finding the job, a serious problem e...
The results of the postgraduate entrance examination were announced in January. The results were neither good nor bad, which was worthy of myself. According to the previous admission scores of the Sch...
The Roche limit is roughly equal to the sum of the radii of the two bodies, which means that even if the Earth is to break, it will be "broken" by falling into Jupiter rather than being torn into piec...
1. Experimental purpose:Modify ble broadcast data to comply with airsync protocol2. Experimental environment:Hardware platform: cc2540, cc2541, cc2640Protocol stack version: The broadcast data of each...
The variable mentioned in the class is a quantity whose value can change continuously during the execution of the program. To use a variable in a program, you must first use an identifier as ...[Details]
On September 27, a serious remote code execution (RCE) vulnerability was exposed in the Linux circle. It has existed for more than 10 years and affects almost all GNU/Linux distributions. There is ...[Details]
Zhiyong high-voltage differential probes are widely used in various applications. They can provide excellent general-purpose differential signal measurements for today's high-speed power measurements...[Details]
The new R&S FSW85 is the only high-end signal and spectrum analyzer on the market that covers a single-sweep frequency range of 2 Hz to 85 GHz. This allows users to test baseband and RF signals with a...[Details]
Jiwei.com News (Text/Chunxia) Recently, the Institute of Semiconductors of the Chinese Academy of Sciences issued a statement regarding the Nanjing SMCD project, stating that it was not involved in t...[Details]
With the development trend of security IT, video surveillance systems will inevitably move towards "four modernizations": digitization, networking, high definition, and intelligence. In the process...[Details]
1 Introduction
Commonly used liquid crystal display modules are divided into digital display liquid crystal modules, dot matrix character liquid crystal modules and dot matrix graphic liquid cr...[Details]
The VxWorks operating system has attracted much attention in embedded systems due to its high reliability, excellent real-time performance, flexible scalability and other advantages, and is widely us...[Details]
On the morning of September 10, the relevant person in charge of Anhui Huaibei Power Supply Company led a team to the Anhui (Huaibei) New Coal Chemical Synthetic Materials Base Management Committee...[Details]
A University of Southampton spin-out has joined an industry consortium to contribute to the technical development of open, fully interoperable radio access networks. AccelerComm, the company that u...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
This morning, Huawei Investment Holding Co., Ltd. announced its decision to sell the entire Honor business assets to Shenzhen Zhixin New Information Technology Co., Ltd. After the transaction, Huawei...[Details]
Introduction:
At present, the application of embedded systems is becoming more and more extensive. A general PC has 5 to 10 embedded microprocessors in its external devices, such as keyboards...[Details]
describe
This is a circuit schematic of a simple audio monitoring system where a transmitter will pick up the sound from one location and a receiver at another location will reproduce it. The ...[Details]