[i=s]This post was last edited by Shenzhen Xiaohua on 2021-11-29 13:32[/i]After the 80251 MCU program is compiled, the following information appearsProgram Size: data=8.0 edata+hdata=1204 xdata=0 cons...
_reg_CSI_CSISR = BIT_SOF_INT; ///BIT_SOF_INT is the value of one bit of the _reg_CSI_CSISR register #define BIT_SOF_INT (0x1 << 16) while(!(_reg_CSI_CSISR & BIT_SOF_INT)); ///Keep detecting the start ...
I want to make something that needs to use Android, support wifi, and have video decoding. However, I don't know where to buy chips, and I haven't decided which one to use. Companies like Samsung, Med...
[i=s]This post was last edited by Xin Xin on 2015-10-14 02:04[/i] [font=微软雅黑][size=3] Let me briefly talk about it first. As the title says, I haven't soldered anything for a long time, because I have...
I saw many foreigners and Chinese people playing with the f4 discovery board online, and many people also said they wanted to make a shield, but I didn't see any results. I used fsmc to connect the LC...
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
The launch of Shenzhou IX is imminent, and Tiangong is welcoming visitors again. Yesterday, Professor Fu Qiang, Vice President of the Institute of Science and Industrial Technology of Harbin Instit...[Details]
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