-
STATUS EQU 3H FSR EQU 4H RB EQU 6H RC EQU 7H OPTIONA EQU 81H TRISB EQU 86H TRISC EQU 87H GENR0 EQU 053H GENR1 EQU 054H WD_RG EQU 055H DA_AG0 EQU 056H ;SEG0 SEG1 DA_AG...[Details]
-
Abstract: In bad weather such as fog, dust or low light, the image contrast is greatly reduced, and people cannot get useful information from it. Moreover, watching low-quality videos for a long t...[Details]
-
NXP has several distinctive labels: "car core giant", "standing on the shoulders of giants" and "almost being acquired by Qualcomm for a huge amount". In June last year, semiconductor research inst...[Details]
-
For a single-port circuit without independent source, which has two lead-out terminals, has no independent power supply inside and the current on the two terminals is the same, it is called a singl...[Details]
-
To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
-
With NXP releasing the LPC1700 series of MCUs with Cortex-M3 cores, the competition around ARM's new favorite Cortex core has become fierce.
Currently, the number of authorized customers of the C...[Details]
-
Last time it was automatic switching, this time write manual switching Main registers CLK_SWCR CLK_SWR CLK_CMSR Manual Switch 1. CLK_SWR writes u8 value, SWBSY hardware is set in CLK_SWCR 2. The us...[Details]
-
1 Programmable Gain
Amplifier
There are two types of programmable gain amplifiers: one is a specially designed
PGA
circuit, namely the integrated PGA, and the other i...[Details]
-
ARM assembly language organizes source files in segments (divided into code segments and data segments). An ARM source program must have at least one code segment, and a large program can contain mul...[Details]
-
Why can't the tube radio receive a station?
First, touch the surface temperature of the electron tube with your hand after turning on the machine for a few minutes. Under normal circumstances,...[Details]
-
#Structure and principle of digital tube Seven-segment light-emitting diode is referred to as digital tube. The seven-segment light-emitting tubes are called a, b, c, d, e, f, and g respectively, for...[Details]
-
When SM2..0 is 000, the SLEEP instruction will put the MCU into idle mode. In this mode, the CPU stops running, while SPI, USART, analog comparator, ADC, two-wire serial interface, timer/counter, wat...[Details]
-
At the Frankfurt Motor Show, Karlsruhe Institute of Technology (KIT) demonstrated a new modular battery technology concept through an electric bus, which can improve the efficiency of battery energy ...[Details]
-
introduction
Multi-output monolithic
regulators
are easy to use and suitable for applications where multi-chip solutions are not feasible. However, the lack of options for input voltag...[Details]
-
2023 is the 100th anniversary of Valeo, and a century of development is inseparable from technological innovation. On October 24, 2024, at the 12th Automotive and Environmental Forum, Valeo China C...[Details]