[i=s]This post was last edited by wxkang on 2021-3-3 16:13[/i]With the help of the reference circuit provided by TI, I used tps40210 to make a 12V to 24V power supply. After welding, when the 12V powe...
Wireless car design is getting more complex. Here’s how to fix itWho could have imagined how the automotive ecosystem would evolve? From a simple mode of transportation, the car has evolved into a com...
According to official measurements by the China Earthquake Networks Center: At 12:52 on September 5, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province (29.59 deg...
ARM has 7 basic working modes User: non-privileged mode, most tasks are executed in this mode FIQ: this mode is entered when a high priority (fast) interrupt occurs IRQ: this mode is entered when a...
;Using AT89C2051 single-chip microcomputer, crystal oscillator 11.0592MHZ, communication rate 9600, using TTL serial port communication ; the receiving board is SB-JS1-L4 super regenerative latch type...
With the development of wireless radio frequency technology, short-range wireless communication technologies with significant advantages such as low cost, low energy consumption, low complexity and hi...
Sina Digital News reported on the morning of March 15th that to this day, there are still many mobile phone players who lament that Nokia's N-Gage concept was ahead of its time. But in fact, N...[Details]
Previously, we used assembly language to write a program to light up the LED. The .S file was transferred to Ubuntu via FTP, and the .bin file was generated by the cross-compilation tool and transfer...[Details]
Akamai announces first enterprise security distribution partner in China
June 11, 2024 –
Akamai Technologies, Inc. (Akamai), a cloud service provider that supports and protects o...[Details]
introduction
Current protection is generally divided into three stages: the first stage is current quick-break protection; the second stage is time-limited current quick-break protection; the ...[Details]
Currently, most of the automobile stock market (that is, vehicles in use) still do not have ADAS systems provided by the original manufacturers, which has become a major development opportunity for t...[Details]
The following is a description of the STC89C5XX-51 microcontroller watchdog
WDT_CONTR location 0xE1;
EN_WDT: Watchdog enable bit, set to 1 to start the watchdog. The watchdog cannot be star...[Details]
According to the latest information released by Bluetooth SIG, Huawei has three new models that have obtained Bluetooth certification, all of which support Bluetooth 5.1 technology. According to ...[Details]
In the first half of 2024, the automotive intelligent parts market as a whole showed a booming development trend, and all major segments showed strong growth potential, among which the lidar market...[Details]
introduction LED lighting has entered the home users. Compared with traditional lighting equipment (such as incandescent lamps and fluorescent lamps), it has the advantages of high purity of light so...[Details]
In order to further strengthen the management of the lithium-ion battery industry and promote the transformation and upgrading of the industry, the Ministry of Industry and Information Technology (...[Details]
In the circuit shown in the figure, a 4 X 4 keyboard is connected to the P1 port. Assume: SO-S9 are numeric keys, with key values of 0-9, used to input data to the single-chip computer system; S10...[Details]
The ports of MSP430 are P1, P2, P3, P4, P5, P6, S and COM (different models contain different ports, such as MSP430X11X series only have P1 and P2 ports, while MSP430X4XX series contains all the above...[Details]
An oscilloscope is a graphical display device that depicts the waveform of an electrical signal. This simple waveform can illustrate many characteristics of a signal: the time and voltage values ...[Details]
In order to focus on the challenges and opportunities of the development of energy storage, hydrogen energy and carbon management technology disciplines and their industry-education integration...[Details]
Power technology
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