[backcolor=white][size=4][color=#000000]I am a DSP newbie. I only know that the stack is used to protect the scene when interrupting or calling a subroutine. But what is the purpose of this program se...
When there is no board, using a simulator (soft simulation) to verify the algorithm is an effective way. TI's CCS provides three soft simulation methods: CPU Cycle Accurate, Device Functional and Devi...
The principle of segment code screen display, for example, to display the word "high voltage", which two pins are driven? In addition, high voltage is a character, so doesn't it require many segments?...
On September 11, Apple released the Apple Watch S5 series of watches. The launch of Apple Watch has redefined the smart watch industry, especially the addition of health monitoring functions, which al...
On October 13, news from the official OnePlus community showed that today, the based on Android 11 for OnePlus 8/OnePlus 8 Pro has been pushed in grayscale, and users in some regions have already re...[Details]
According to news on September 27, Xiaomi will release Civi, a new Xiaomi trendy series phone, at 14:00 this afternoon. Xiaomi product manager @魏思琪 revealed on his personal Weibo that there w...[Details]
1.138 decoder 1.74HC138 is a high-speed CMOS device. The 74HC138 pin is compatible with the low-power Schottky TTL (LSTTL) series. The 74HC138 decoder accepts 3-bit binary weighted address inputs (...[Details]
An essential component of any electric vehicle (EV) is the battery. The battery must be designed to meet the requirements of the motor and charging system used by the vehicle. This includes physica...[Details]
Only by keeping your original intention in mind can you achieve your goal. Tesla doesn't make news, it is the news! Tesla doesn’t create topics, it is the topic itself! Tesla has recently been ...[Details]
PowerLine CarrierWave (PLCW) communication is a communication method that uses power lines to transmit information. Power carrier communication is widely used in the automatic collection and transmis...[Details]
High voltage motors can be used to drive various machines, such as compressors, water pumps, crushers, cutting machine tools, transport machinery and other equipment, and are used as prime movers i...[Details]
The ability of batteries to charge and recharge is obviously due to the interaction between electrode materials and electrolytes. However, for achieving ideal battery performance, the solid electroly...[Details]
In April this year, Honor launched a new phone equipped with MediaTek P35 chip - Honor Play 5T Vitality Edition, 6+128GB version is priced at 1299 yuan. Honor announced today that Honor Play5 V...[Details]
1. Register addressing
Register addressing mode can be used to access the 8 working registers R0~R7 in the selected register area. The register used is indicated by the lower 3 bits of the instructi...[Details]
Fault phenomenon Black screen when not turned on Testing process After testing, it was found that the instrument did not turn on and the screen was black because the control board was damaged. Re...[Details]
Recently, Mulinsen said in an institutional survey that the company is optimistic about the development prospects of Mini LED and believes that this is the direction of industrial upgrading in the LE...[Details]
Yu Chengdong, president of Huawei's consumer business, forwarded an article on WeChat titled "Sudden changes in domestic 5G market: Qualcomm products may collectively fail, and Huawei becomes the onl...[Details]
BMW is reportedly working on its fifth-generation electric powertrain technology, and to that end, the company invited a number of journalists from the U.S. and Canada to its Munich plant to get a cl...[Details]
Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]
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