-
As an electronic engineer, you must have encountered these problems: the board can be powered on but does not turn on, the crystal oscillator of the board is not known whether it is started, or the b...[Details]
-
DSP (Digital Signal Processing) is digital signal processing, which uses digital computers or special digital signal processing equipment to collect, transform, integrate, evaluate, and identify si...[Details]
-
With the popularity of ChatGPT, many companies have announced their own AI products, such as Google, an overseas technology company, launched Google Chat, and Microsoft launched the chat function o...[Details]
-
This boost circuit has no inductor coil, is simple to make, and has very strong output power. When the input is 12V, it has two groups of boost outputs, 20V and 15V (voltage regulation), each of whic...[Details]
-
1. Introduction to Flash The programming operation of stm32 can be realized by reading and writing the flash inside stm32. The built-in programmable Flash of stm32 is of great significance in ...[Details]
-
The author of this article is an experienced power engineer who has been using oscilloscopes on the front line for a long time. In this capacity, he proposed that some details should be paid attenti...[Details]
-
1. Programs run in RAM Key points: (1) Change the download address of the program to the RAM space (2) Before debugging the program, set the SP and PC pointers to the Ram space. Creat...[Details]
-
The STM32 chip comes with a built-in ISP program. When the chip is powered on, it will check the BOOT0 BOOT1 level status. If
BOOT0=1
BOOT1=0
, it will enter the built-in ISP program, which can ...[Details]
-
The following example writes data to the 30H and 50H registers of BANK1 and BANK2. Example 1. (Assume that the current bank is BANK0) BSF 4, 5; set bit5 = 1, select BANK1 MOVLW DATA ...[Details]
-
1 Introduction
As the number of cars in my country increases year by year, the development of highways makes the speed of cars faster and faster. The traffic volume is also increasing, resulti...[Details]
-
Under the trend of automobile intelligence, in the process of the evolution of autonomous driving functions from L2 to L2+ and NOA, the types and quantities of sensors and the data that need to be pr...[Details]
-
1. Market status of anti-theft alarm system
The anti-theft alarm system, together with the video surveillance system, access control system, building intercom system and electronic patrol ...[Details]
-
Portable medical products are gradually gaining market favor. How to develop smaller, lower power and highly reliable products has become the primary issue for product designers. Product designers ca...[Details]
-
1. Design requirements Use a common anode digital tube to display the value "0~F" in a loop, the display change time is 1s, and the value to be displayed is output from port P1 2. Hardware Design...[Details]
-
The preamplifier uses a modified RGC structure as the input. The simulation results of Cadence Virtuoso simulation software show that when the junction capacitance of the photodetector is 0.62pF and ...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD