Today I took some time to finish drawing the schematic and uploaded it in screenshot and PDF format. I used SPI to drive the true color. Please see if there is anything unreasonable....
[i=s]This post was last edited by AE007 on 2021-11-29 02:04[/i]This test is of FM33LG0 LCD module, and LCD truth table tool can be used to quickly define the display data register data corresponding t...
The so-called test version only does the reading and initialization work of DS1302, and displays the time value read from DS1302 on a 16*64 dot matrix screen. It does not add the time setting function...
Chen Zhanglong said somewhat helplessly that he hoped to see real applications, and did not want to see "the stock prices of some listed companies go up and down". Internet of Things concept stocks on...
On April 20, the Photovoltaic Summit, guided by Jiangsu Renewable Energy Industry Association, hosted by Growatt, and supported by LONGi Solar Technology Co., Ltd. and Jiangsu Bigo New Energy Group...[Details]
1. Usage scenarios In the first case, when using a common STM32 delay function, similar to HAL_Delay(time), since this function uses a loop to judge and delay, when executing this function, the ent...[Details]
China Energy Storage Network News:
On the 7th, Jurong Economic Development Zone signed a strategic cooperation framework agreement on comprehensive energy services with State Grid Jiangsu Int...[Details]
As cryptocurrency continues to gain popularity, a technology hidden behind it has attracted more attention from the world, that is the now hotly debated
blockchain
. Let's follow the embedd...[Details]
Mobile communication resale business means that enterprises can contract part of the communication network usage rights from basic telecommunications operators, repackage them into their own brands...[Details]
The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual). The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]
The clock frequency of the 80C51 microcontroller is 12MHz, and the timer T1 and P1.0 are used to output rectangular pulses. The waveform only shows two segments: one segment is 100us and the other se...[Details]
The following comes from - "cortex-M3 Definitive Guide" Special function register group: Program Status Registers (PSRs or xPSRs) Interrupt mask register group (PRIMASK, FAULTMASK, and BASEPRI) ...[Details]
With the development of electronic devices, more and more people pay attention to flexible electronic devices, which refer to electronic devices that can still work under certain deformation condit...[Details]
China has become the world's largest demander of
industrial robots
, with a stable market development. Automobile and parts manufacturing are still the main application areas of industrial
...[Details]
Recently, SMA Solar Technology’s US subsidiary SMA America has signed a purchase agreement with residential solar installer Sunrun to become a major supplier of residential photovoltaic solutions...[Details]
Convert a byte of binary to two hexadecimal ASCII codes main: mov a,@0x9f ; the binary number is 0x9f mov 0x30,a ; store binary number in 0x30 mov a,@0x02 mov 0x10,a ;0x10 stores the conversion numbe...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
