SPW-052

Posco Chemical is planning to expand its production of battery anode materials in China through a joint venture with Huayou Cobalt. South Korean media TheElec quoted people familiar with the matter a...[Details]

Re-encapsulate a layer of functions for bsp layer functions for easy calling. void bsp_led_init(void); void bsp_led_deinit(void); void bsp_led_on(bsp_led_t ch); void bsp_led_off(bsp_led_t ch); void...[Details]

With the popularity of NAND Flash memory as a large-capacity data storage medium, the NAND flash memory-based file system YAFFS (Yet Another Flash File System) is gradually being applied to various em...[Details]

0 Introduction The thyristor trigger based on the single-chip microcomputer is undoubtedly a popular trigger device now. It has many advantages, such as small temperature drift, high relia...[Details]

Dell recently officially released the OptiPlex 7070 Ultra host. The biggest highlight is that the new host seems to have only one monitor, but the components of the entire machine are stored on the b...[Details]

Pay attention to the latest news about domestic mobile phones: On September 21, OPPO released a product called OPPO Reno4 SE, which adopts the "small light" design and is extremely slim, with three p...[Details]

1. What is the most valuable indicator of an oscilloscope? Bandwidth is a grade-level parameter. Increasing the bandwidth will also increase the cost by grade level. 2. How high does the sampling rat...[Details]

Today (26), foreign media GIZ exposed the back rendering of Huawei P40 Pro. Judging from the renderings, the P40 Pro will use five rear cameras, with four cameras on the left and one on the right i...[Details]

The timing circuit can prevent overcharging. When power is applied to this circuit, IC2 starts timing. The output of IC2 is fed to Q1. When the output of IC2 is high, transistor Q1 is turned on and...[Details]

In November 2004, the Bluetooth SIG revised the 2.0+ Enhanced Data Rate (EDR) specification, combining a revolutionary technology to create a more efficient wireless link and data packet transmission ...[Details]

1)auto This keyword is used to declare the lifetime of a variable as automatic, that is, variables not defined in any class, structure, enumeration, union, or function are considered global variabl...[Details]

       On February 28, Tencent announced on its official Weibo account that WeChat emojis would be "non-smoking": Recently... I quit smoking. In this regard, Zhang Jianshu, president of the Beijing T...[Details]

Sysfs file system Linux 2.6 kernel introduced sysfs file system. Sysfs can be regarded as a file system of the same category as proc, devfs and devpty. This file system is a virtual file system, whic...[Details]

1 Introduction The continuous development of science and technology, economy and other aspects has provided a broad market for the application of LED display screens. As a media carrier, LED d...[Details]

summary Safety-critical Advanced Driver Assistance Systems (ADAS) are expected to benefit from cellular vehicle-to-vehicle communications, providing short- and long-range wireless connections ...[Details]