-
; list p=16C74, st=off
; PORTC PIN DESCRIPTION
; SCK bit 3, SDI bit 4, SDO bit 5, CS bit 7
; Fosc = 10.0 MHz, thus each instr. cycle = 400ns
;***************Ram Register Definiti...[Details]
-
Last month, Xiaomi's sub-brand Redmi launched a TV product, and Huawei's sub-brand Honor also launched a TV product (euphemistically called a smart screen). So which of the two TV products from Honor...[Details]
-
A watchdog, also known as a watchdog timer, is essentially a timer circuit. It generally has one input and one output. The input is called the dog feeder, and the output is generally connected ...[Details]
-
Some time ago, Arm, the world's number one IP supplier, became the focus of industry attention due to its forced suspension of cooperation with Huawei HiSilicon. In response, the company made two sta...[Details]
-
Linking internal IEEE 1149 structures to the communications ports integrated into the product for external use.
For some time, engineers have built test structures on printed circuit boards a...[Details]
-
When something right becomes a habit, it has a positive and long-term impact on a person, and it is also of great significance. Developing the habit of using an oscilloscope will also have a lifelong...[Details]
-
Here are three questions to understand from the following ARM assembly program:
1). Switch from ARM state to THUNB state and BX application
2). Assembly architecture
3). Use of SWI instructions
...[Details]
-
Materials: First prepare a development board with Linux installed Use the xshell tool to connect to the development board and the winscp tool to connect to the development board. Prepare an Ubun...[Details]
-
Overall, the demand for passenger cars in China, as shown in the figure below, has returned to the level of 2016. Except for the companies' very happy clearance of stocks, the total number of vehicle...[Details]
-
In the IAR compilation environment, stm32 wants to use the printf function to print serial port data. In uVision, the redefinition methods of the two compilers are different, so you need to pay atte...[Details]
-
Contents The invention relates to the field of ultrasonic flow meter measurement, and in particular to an accurate measurement method of an ultrasonic flow meter using a time difference method. Bac...[Details]
-
The 63rd International Electron Devices Meeting (IEDM) was held in San Francisco, California, USA from December 2 to 6. Let's take a look at the relevant content with your mobile phone. Two ar...[Details]
-
From small vibrating motors in cell phones to more complex motors used in home washing machines and air conditioners, motors have become an everyday fixture in the consumer sector. Motors are also an...[Details]
-
Measurement uncertainty and error are basic propositions studied in metrology, and are also important concepts frequently used by metrology testers. They are directly related to the reliability of mea...[Details]
-
Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns
MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD