Previously, an investor asked Xinwei Communication about the company's progress in self-developed and self-produced 4G and 5G PAs. Recently, Xinwei Communication responded that in terms of PA, the co...[Details]
For some state collections, use enum instead of #define to define them as much as possible.
like:
enum {OFF = 0, ON = 1};
Far more
#define OFF 0
#define ON 1
good.
The compilation effect ...[Details]
Pressure and bubble testing are not accurate enough Until now, most containers for liquids in cars and motorcycles have been tested for leaks in a water tank or by the pressure decay method. Although...[Details]
The right amount of water is an important guarantee for growing plants in pots, but it is often difficult to judge the moisture content of the soil at the roots of plants from the dryness or wetness ...[Details]
Special reminder for the temperature-controlled motor project: When using Proteus software for circuit simulation, the power pins of TLC549 and AT89C51 are hidden. When making the circuit board, be s...[Details]
Today, MediaTek’s official Weibo account announced a good news that the company’s 5G chip was awarded the “Best Mobile Chip Award” in GadegetMatch’s “Best of Computex” selection. According t...[Details]
1. Instrument Model SR830 Lock-in Amplifier 2. Fault phenomenon The instrument can be turned on normally but cannot measure data 3. Testing process According to the customer's description, the inst...[Details]
3D map display, integration of car and mobile phone ecosystems, Metaverse in the car? What are the possibilities for the future of smart cockpits? Those few moments alone in your car after get off ...[Details]
NXP Semiconductors recently announced the launch of the QN9090 and QN9030 Bluetooth 5 SoCs, which support 802.15.4, multi-protocol RF and NFC. The latest additions to the QN series of Bluetooth low e...[Details]
The compilation preprocessor is an important part of the C language compiler. Making good use of C language preprocessing commands can enhance the readability, flexibility, and ease of modification o...[Details]
The memory of MCS-51 can be divided into four categories:
Program memory
A microprocessor can intelligently perform a task. In addition to their powerful hardware,...[Details]
On May 17, according to Nikkei News, major Japanese automakers such as Toyota Motor, Nissan Motor, and Honda Motor will cooperate to develop software for the next generation of automobiles, involvi...[Details]
——Interview with Wang Jianbo, Chairman and Party Secretary of Yingda International Trust Co., Ltd.
Special Correspondent Liu Raoju and Liu Boyan
Reporter: Yingda Trust is a financial unit...[Details]
Preserving the privacy of such Internet of Vehicles (IoV) has become a major challenge given the geographical mobility and resource constraints of vehicles. Furthermore, the limited resources of th...[Details]
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