[i=s]This post was last edited by qwqwqw2088 on 2022-9-13 10:39[/i]The iQOO 10 Pro phone has increased the power of ultra-fast flash charging from 120W to 200W. It only takes 10 minutes to fully charg...
The USB protocol contains a lot of content, and here we will only talk about the part about hardware design.
USB generally has 4 pins, one VCC, one GND, one D+, and one D-.
VCC is generally around 5V,...
[i=s]This post was last edited by jinglixixi on 2022-5-23 23:31[/i]In the routine program of the development board, an RTC test program is provided, which displays the output content through the seria...
This DAC chip from TI is used in the project. It is very easy to use and highly recommended. The STM32 driver source code is in C language format, which is convenient for students to refer to. Other a...
Meixin Award Live Broadcast: Supporting Integrated Digital IO Technology for Industrial Systems Registration OpenClick here to registerLive broadcast time: 10:00-11:30 am, June 3, 2021Live broadcast t...
Analog and mixed-signal supplier Skyworks recently announced the launch of two front-end modules (FEMs), the 2.4GHz SKY85330-21 and the 5GHz SKY85748-11, for enterprise 802.11ax (Wi-Fi 6) application...[Details]
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The FI1200 MK2 series TV signal front-end processor is designed by Philips for RF applications in computer multimedia environments. FI1256 MK2 is a model in this series. It is small in size...[Details]
Smart Factories are the best demonstration of the Industrial Internet of Things (IIoT) transforming traditional manufacturing. With the combination of the Internet of Everything (Figure 1), big data,...[Details]
This is the manual information. We can see that to set the svc mode, we just need to set the last five bits of our cpsr to 0b10011. The structure of cpsr is:
Next, we set the last ...[Details]
Yesterday, I was debugging a level interruption. I wanted to change the state of the LED on GP4 when GP1 was pressed. The program was done step by step. GP1 enabled weak pull-up and then connected th...[Details]
The frequency of the power system reflects the balance between the active power generated by the generator set and the active power required by the load. High-precision and high-reliability frequen...[Details]
The DCM operating mode refers to the operating mode in which the inductor current of the Boost converter is always discontinuous within the entire input voltage and load range within one switching cyc...[Details]
As a barometer of lithium prices, the tenth lithium ore auction price of Pilbara Minerals, an Australian lithium ore supplier, was released ahead of schedule and hit a new high again. On October 18, P...[Details]
uIP is mainly designed for 8-bit and 16-bit systems. The program was written with porting in mind. The main files of uIP include uip.c and uip_arp.c. (1) The basic process of porting. Cha...[Details]
On October 10, according to a report by Korean media ZDNET Korea local time today, industry sources said that Samsung Electronics has lowered its HBM production capacity forecast to 170,000 wafers ...[Details]
Motor loads such as hand tools, inkjet printers and hard disk drives require a higher starting current at the moment of starting. Faced with such a wide range of power requirements, if the transfor...[Details]
With the development of the photovoltaic market, different application environments have continuously put forward higher performance and power requirements for the inverter, the core equipment of...[Details]
On March 18, the high-end car brand Lynk & Co held an online global "Lingxiang Conference", live-streaming the "crazy design, no cost" to create a number of black technologies for the 05 model, showi...[Details]
=0x00000606
Errors: 1
I asked an expert and learned that the error was that the RAM allocation exceeded 256B.
Solution 1 is:
1. Open 18f452.lkr.
The RAM allocation is
ACCESSBANK NAME=a...[Details]
The previous article introduced the core functions of VCU, and also introduced several major system functions such as "mode management", "torque management" and "four-wheel drive control" from the ...[Details]
Power technology
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