[color=#333333][font=微软雅黑]Hello masters, I am a newbie in power supply[/url][/font][/color][color=#4183c4][font=微软雅黑][url=http://bbs.elecfans.com/zhuti_power_1.html]circuit[/url][/font][/color][color=...
Most commercial radar systems, especially those in advanced driver assistance systems (ADAS), are based on silicon germanium (SiGe) technology. Today’s high-end vehicles have a multi-chip SiGe radar s...
ST FOC Motor Library Electrical Angle Convention ( STM32 PMSM FOC SDK Motor Control Firmware Library )
By default, the highest point of the back electromotive force of phase A of the motor is taken as...
I have been experimenting with the screen on RVB2601 for several months now, and I have gained some experience. I have written some articles here and there, and I have organized them here. This is the...
Select the P4 port of the MSP430F247 microcontroller to connect the digital tube to display the key number, and connect three keys to P5.0, P5.1, and P5.2 of the P5 port respectively.
The three button...
The addressing mode is for the source operand. 6.1 Immediate addressing The source operand is an immediate value Immediate number: The number starting with the # sign in the opcode is the immediate...[Details]
Affected by the cyclical downturn in the industry, the leading manufacturers of memory chips are going through a cold winter stage. Samsung Electronics, SK Hynix and Micron are working together to ...[Details]
On the 19th of last month, Huawei unveiled its new Mate 30 series in Germany. Its powerful camera performance was widely praised, but the series was subject to the US trade ban and did not carry Goog...[Details]
DCS control system belongs to basic automation, while MIS system focuses on office automation. The difference between the two in response speed is huge, DCS is in seconds, while MIS is in hours or lo...[Details]
Recently, the State Intellectual Property Office issued the "Invalidation Request Examination Decision" with decision number 54983, and the patent number is 201380036938.2, declaring all patent right...[Details]
By: James Colby, Littelfuse Automotive market analysts predict that by 2025, high-end vehicles will contain more than $6,000 in electronic components. Most of these advanced electronics will be use...[Details]
1. Reference tutorial: Qingxiang 51 microcontroller tutorial 2. Basic principles: If vcc is 5v and p23 is low, causing a current greater than 1mA to flow through R10, CE will be turned on and the b...[Details]
Recently, Mercedes-Benz announced that the new all-solid-state battery technology developed in cooperation with the US company Factorial has made significant breakthroughs and is expected to increa...[Details]
Time measurement usually refers to the measurement of the time parameters of a signal, such as the signal's period, pulse width, rise time, and fall time. The specific method of measuring time parame...[Details]
At the Google I/O conference held last week, the new products Pixel 3a and Pixel 3a XL made their debut. The price of Pixel 3a is only $399. Although its configuration is a bit shabby compared with d...[Details]
The following content refers to Guo Tianxiang's books: EA: Global interrupt enable bit. To enable any interrupt, EA must be 1. Then a specific interrupt is enabled. ES: Serial port interrupt enabl...[Details]
Xpeng Motors announced the results of its car deliveries in May 2021. In May, the company delivered a total of 5,686 smart electric vehicles, a year-on-year increase of 483% and a month-on-month incr...[Details]
Jiwei.com reported on April 29 that in response to the news that the "Gou Zheng Service" APP illegally obtained Skyworth TV user data, Skyworth TV (hereinafter referred to as Skyworth) and Gou Zheng ...[Details]
make---》Define the system structure---》Define the host operating system type---》Define the shell that executes the shell script---》
make XXX_config ---》Execute the mkconfig of the top-level di...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
